Young I. Cho - Cherry Hill NJ Cheolho Bai - Taegu, KR
Assignee:
Vortex Aircon, Inc. - Cherry Hill NJ
International Classification:
F25B 902
US Classification:
62 5, 62498
Abstract:
A refrigeration system utilizing a vortex generator and a diffuser to reduce the pressure differential between the head pressure and suction pressure across a compressor.
Single Riser/Single Capillary Blood Viscometer Using Mass Detection Or Column Height Detection
Sehyun Shin - Bryn Mawr PA Young Cho - Cherry Hill NJ Kenneth Kensey - Malvern PA William N. Hogenauer - Gilbertsville PA Sangho Kim - Philadelphia PA
Assignee:
Rheologics, Inc. - Exton PA
International Classification:
G01N 1106
US Classification:
73 5407, 600573
Abstract:
An apparatus and method for determining the viscosity of the circulating blood of a living being over plural shear rates caused by a decreasing pressure differential by monitoring the changing weight of the blood, or the changing level of a column of blood over time. The apparatus and method utilize a riser, a capillary tube, a collector and a mass detector, such as a precision balance or a load cell, for monitoring the changing weight of a sample of fluid that flows through these components under the influence of the decreasing pressure differential; alternatively, the apparatus and method use a column level detector to monitor the changing level of the column of blood over time.
Young I. Cho - Cherry Hill NJ Cheolho Bai - Taegu, KR
Assignee:
VAI Holdings, LLC - Cherry Hill NJ
International Classification:
F25B 902
US Classification:
62 5, 623246, 62498
Abstract:
An improved refrigeration system utilizing one or more vortex tubes. Vortex tubes produce liquid refrigerant from saturated-state vapor refrigerant in a vapor-compression refrigeration cycle. The efficiency of a refrigeration system can be improved by placing vortex tubes before and after the evaporator.
Dual Riser/Dual Capillary Viscometer For Newtonian And Non-Newtonian Fluids
Kenneth Kensey - Malvern PA 19355 William N. Hogenauer - Gilbertsville PA 19525 John E. Nash - Chester Springs PA 19425 Harold E. Clupper - West Chester PA 19382 Sangho Kim - Philadelphia PA 19104 Young Cho - Cherry Hill NJ 08003 Peter Randolph Hazard Stark - Andover MA 01810 Robert O. Pellizzari - Groton MA 01450 Sergey Kruss - Millis MA 02054
International Classification:
A61B 500
US Classification:
600573, 73 173, 73 54
Abstract:
An apparatus and method for measuring the viscosity of Newtonian and non-Newtonian fluids over a range of shear rates, especially low shear rates, by monitoring two rising columns of fluid (Newtonian or non-Newtonian) that pass through respective capillaries having different lengths. Furthermore, a specialized column monitor is provided that uses multiple interrogation sources (e. g. , lasers) and a single detector (e. g. , a charge-coupled device (CCD) array) to continuously monitor both columns of fluid substantially simultaneously. In particular, the system includes a Y-connector to form two flow paths and wherein each flow path includes a tube that includes a riser tube, a capillary tube of predetermined dimensions and a valve in each for controlling the fluid flow in each path. The specialized column monitor monitors the movement of the fluid columns in each of the riser tubes and an associated microprocessor analyzes these movements, along with the predetermined dimensions of the capillary tubes and riser tubes to determine the viscosity of the fluid.
Vortex Generator To Recover Performance Loss Of A Refrigeration System
Young I. Cho - Cherry Hill NJ Cheolho Bai - Taegu, KR
Assignee:
VAI Holdings, LLC - Cherry Hill NJ
International Classification:
F25B 902
US Classification:
62 5, 62498
Abstract:
The performance of a refrigeration system is often reduced due to insufficient refrigerant charge or due to the use of an inverter compressor. The performance loss is associated with the operating condition, which is not at the optimum, thus yielding less than the maximum EER (energy efficiency ratio). A vortex generator restores the optimum operating condition in the refrigeration system with insufficient refrigerant charge or using an inverter compressor.
Regenerative Refrigeration System With Mixed Refrigerants
Young I. Cho - Cherry Hill NJ Cheolho Bai - Taegu, KR
Assignee:
Vortex Aircon - Cherry Hill NJ
International Classification:
F25B 100
US Classification:
62114, 62501
Abstract:
A regenerative type of refrigeration system recirculates a mixture of R-134a, R-32 and R-125 through first and second series condensers. In order to increase the concentration of the high-boiling point R-134a, the liquid output of a liquid-vapor separator receives a super-heated mixture vapor tapped from the output of the compressor. An adjustable valve controls the amount of the super heated mixture vapor which is injected to vary the concentration of R-134a in the recirculation line. Liquified R-134a passes through a secondary expansion valve and a secondary evaporator, reducing to an intermediate pressure, and enters a vortex tube, thus bypassing the main evaporator. Subsequently, the suction pressure of the compressor increases, increasing the EER of the refrigeration system. The recirculating concept is also applicable to a single refrigerant system.
Method Of Isolating Surface Tension And Yield Stress In Viscosity Measurements
Sangho Kim - Philadelphia PA Sehyun Shin - Bryn Mawr PA Young I. Cho - Cherry Hill NJ
Assignee:
Rheologics, Inc. - Exton PA
International Classification:
A61B 500
US Classification:
600573, 73 6448
Abstract:
A method for isolating the effects of surface tension and/or yield stress of a fluid that is flowing in a U-shaped tube wherein one or both legs of the U-shaped tube is monitored over time for the changing height of the respective fluid columns therein. A portion of the U-shaped tube comprises a flow restrictor, e. g. , a capillary tube, of known dimensions. Monitoring one or both of the moving fluid columns over time permits the determination of the viscosity of the fluid flowing therein over a range of shear rates from the difference in fluid column heights. However, it is necessary to isolate the effects of surface tension and/or yield stress to obtain an accurate viscosity determination. The method provides one manner in which the surface tension effect can be subtracted from the difference in fluid column heights and then any yield stress effect can then be determined. Alternatively, the method also provides a process by which both the surface tension effect and yield stress effect can be determined simultaneously.
Single Riser/Single Capillary Viscometer Using Mass Detection Or Column Height Detection
Sehyun Shin - Bryn Mawr PA Young Cho - Cherry Hill NJ Kenneth Kensey - Malvern PA William N. Hogenauer - Gilbertsville PA Sangho Kim - Philadelphia PA
Assignee:
Drexel University - Philadelphia PA
International Classification:
G01N 1100
US Classification:
73 5401, 73 5404
Abstract:
An apparatus and method for determining the viscosity of a fluid over plural shear rates caused by a decreasing pressure differential by monitoring the movement of the fluid through a riser tube and a capillary tube. The movement can be monitored by detecting the changing weight of the fluid, using a precision balance or load cell, as it moves through the riser tube and capillary tube into a fluid collector; or, alternatively, the movement can be monitored by detecting the changing level of a fluid column in the riser tube using a column level detector. A processor then uses the changing weight or height data, along with the dimensions of the capillary tube and a dimension of the riser tube, to determine the viscosity of the fluid. In addition, apparatus and methods for determining fluid viscosity online and fluid mixture homogeneity online are also described.
Lex Kim English School Seoul, KR Jun 2010 to Jun 2014 TeacherUniversity of Pennsylvania Philadelphia, PA Jan 2010 to Jul 2010 TranscriberTutoring
Aug 2003 to Jun 2010 Private TutorSolebury School New Hope, PA 2009 to 2009 Instructor and Dorm ParentESL Philadelphia, PA 2009 to 2009 Literacy InstructorState College Friends School
2007 to 2008 Assistant TeacherMt. Nittany Middle School State College, PA 2006 to 2007 Student teachingTutoring
2004 to 2004 Internship
Education:
University of Pennsylvania Philadelphia, PA 2008 to 2010 Master of Science in Intercultural CommunicationsPennsylvania State University University Park, PA 2003 to 2007 BS in Secondary Education
Skills:
Fluent in Korean; Possible communication in Spanish
Apr 2012 to 2000 Administrative Assistant & Recruiting CoordinatorEmtrace Technologies, Inc. San Jose, CA Jan 2011 to Dec 2012 Social Network Services MarketerLaw Offices of Dale J. Park Los Angeles, CA Jun 2011 to Dec 2011 Legal Secretary
Education:
UNIVERSITY OF CALIFORNIA, Los Angeles Los Angeles, CA 2009 to 2011 BA in Sociology, International Development StudiesDE ANZA COLLEGE Cupertino, CA 2006 to 2009 AA in SOCIOLOGY
Skills:
Language Skills: Bilingual in English and Korean Computer Skills: Intermediate to advanced level in Office software such as Microsoft Excel, Word, PowerPoint, Publisher and Access; Basic skills in market research software such as SPSS; Basic skills in Business Software such as Microsoft Dynamics CRM
Real Estate Brokers
Young Cho, Dublin CA Real estate broker, California Department of Real Estate
Leading Edge Realty 4844 Stonehaven Lane, Dublin, CA 94568 5109968828 (Office), 9253886396 (Cell), 9252308545 (Fax)
Experience:
15 years
Licenses:
01399375 (California Department of Real Estate )
Description:
Hello and thank you for visiting my page on Zillow.com. I am a professional Real Estate Broker and President of our company, Leading Edge Realty. I specialize in working with buyers and sellers all throughout the entire East Bay region. I have lived in the Bay Area my entire life and currently reside in the East Bay. I guess you can say real estate is in my blood. I come from a second generation of real estate agents within my family. My father was also a successfulreal estate broker for over 25 years before he finally retired two years ago at the age of 70. Prior to starting my business and careeras a Realtor, I worked as a Senior Loan officer for a local mortgage firm here in the Bay Area for 4 years. Although I enjoyed my job as a Senior Loan Officer very much, I always knew in the back of my mind that I was destined to follow the foot steps of my father and achieve a career in the real estate industry. Today, I have established a successful business as a Real Estate Broker and I am working toward expanding our company on a much larger scale within the Bay Area. I am truly passionate about my job and about real estate. I love what I do and Ienjoy being able to work with different people on a daily basis. Although some people may preach about excellent service, I sincerely live, practiceand breath excellent service everyday when it comes to all of my clients needs. I am always there for you when you need me and I will do whatever needs to be done in order to make something happen. I am a progressive and tenaciousperson by nature. As you will experience, should you decide to hire me as your Realtor, I take a different approach when it comes to working with buyers and sellers in real estate.Thesuccess of my business all lays in the hands of my clients. Without the support of my clients, my business cannot grow and flourish. I believe too many agents today take their clients forgranted and don't take the time to listen totheir needs. We must treat our clients like they were the only client on this entire planet. I've been taught that a client is like a flower or a nice plant. If you take care of them, treat them well with respect and fill their needs, then they will always be there for you and provide you with alifetime ofhappiness and joy! If there is anything I can do to assist you with your real estate needs, please don't hesitate to call on me for help. Even if you are already working with another real estate agent and would only just like a second opinion, I welcome your calls and would be happy to assist you with your questions. Thank you! Young J. Cho Real Estate Broker & President Leading Edge Realty
REO / Bank Owned Short sales Residential sales Luxury homes First time home buyers Staging
Work:
Leading Edge Realty Dublin, CA 9254524148 (Phone) License #01399375
Client type:
Home Buyers Home Sellers
Property type:
Single Family Home Condo/Townhome Multi-family
Interests:
Golf Jet skiing DJing Baseball Fishing Being a husband and a dad real estate investing
Skills:
Working with first time home buyers Strong negotiating skills Home staging Handling multiple offer situations to make your offer stand out Compassionate towards my clients needs ethical and honest. Highly experienced with short sales REO (Bank Owned) homes Strong work ethics and very responsive. My phone is ALWAYS on! Alway straight forward with my clients Very quick to respond to my clients needs. Marketing Sales and Advertising
About:
My name is Young Cho and I am the founder and owner of Leading Edge Realty. I am a Bay Area native, born and raised in the East Bay and come from a second generation of REALTORS in my family. My father was also a real estate broker for 24 years and had a very successful real estate business before retiring in 2001. Since then I have chosen to follow in his foot steps and now own and operate Leading Edge Realty which I started in 2003 in Union City, California. I'm one of the very few Real Estate Brokers out there today that can offer low 4% Total Commission rates (customary 2.5% for buyers agent, 1.5% for our office) to sell your home for a full service listing and also offer a 20% commission rebate for home buyers! I'm able to do this because I am the owner of my company and do not have anyone to split my commissions with so I'm able to pass the savings on to my clients. I come from a strong customer service and sales background. Before becoming a real estate broker, I was a Senior Loan Officer for Bank of the West for 6 years. Working as a loan officer definitely helped me transition nicely into becoming a full time Real Estate Broker and as a result not only do I have an excellent knowledge of the real estate side of this business, but I also have a great understanding of the loan and mortgage aspect also. I live, breath, and sleep real estate. In addition to my normal real estate business that I do on a daily basis, I am also heavily involved with real estate investing as well. I graduated from San Jose State University in 1995 with a degree in Business Management and Marketing. I've been happily married for 11 years now and have three beautiful children, Devon, Cayden and Madison. As passionate as I am about being a father and husband, I am also very passionate about real estate. I truly love doing what I do everyday. Should you decide to work with me in the future, I'm confident you will also be able to see my passion for the real estate business as well. I feel truly blessed everyday being able to help people buy and sell homes and helping them achieve their American Dream. When I'm not selling homes, I love to spend time with my family, golf, fishing, jet skiing, DJing and Hosting fundraising events or just simply relaxing with friends and enjoying a great baseball game (Go Giants!). I know from personal experience how crucial it is to find the right qualified agent to help you buy or sell a home. I also understand that getting the most for your dollar and saving money is also a big concern for everyone, especially in todays economy. That is why I provide a very low commission rate for my home sellers of only 4% and a 20% commission rebate for my home buyer but without compromising our services. For me, customer service is #1 in my book. I truly believe in the old expression "Bending over backwards" for your customers because this is exactly what I do for them. Buying or selling a home can be stressful . My job is to make your experience as painless and worry free as much as possible. I know you have a very large choice of agents and real estate brokerages to choose from. I hope that you will consider me and Leading Edge Realty to represent you the next time you are ready to buy or sell your home. Young J. Cho Real Estate Broker/Owner
Name / Title
Company / Classification
Phones & Addresses
Young Duke Cho President
Okins USA Inc
3003 N 1 St, San Jose, CA 95134
Young Cho Owner
Jd Cleaners Drycleaning Plant
247 S 12 St, Philadelphia, PA 19107 2159233282
Young Cho Owner
P D Q Cleaners Drycleaning Plant
2720 N Macarthur Blvd, Irving, TX 75062
Young Cho Owner
Neighbor Video Video Rental Store
3880 Monterey Hwy, San Jose, CA 95111 4082273974
Young In Cho President
FIRST KOREAN CHRISTIAN CHURCH OF OAKLAND
1043 Frst Knl Dr, San Jose, CA 95129 111 Fairmount Ave, Oakland, CA 94611
Young Cho Owner
Sneaker Town Shoes-Retail
6160 Rdg Ave, Philadelphia, PA 19128 2154829960
Young Cho Owner
South Jersey Cleaners Graphic Design · Drycleaning Drop Shop
108 Ellis St, Haddonfield, NJ 08033 8564292444
Young Cho Owner
Nedro Cleaners Drycleaning Plant · Dry Cleaning
5900 Old York Rd, Philadelphia, PA 19141 2159244463