Jason J Chen

US Patent:

7273616, Sep 25, 2007

Filed:

May 12, 2003

Appl. No.:

10/436706

Inventors:

Jason J. Chen - New York NY, US
Anne A. Gershon - New York NY, US
Zhenglun Zhu - Worcester MA, US
Saul Silverstein - New York NY, US
Michael D. Gershon - New York NY, US

Assignee:

The Trustees of Columbia University in the City of New York - New York NY

International Classification:

A61K 39/12

US Classification:

4242041, 4241991, 435 911, 435325, 4352351

Abstract:

The present invention provides genetically engineered cell lines, recombinant vectors, and vaccines. The present invention also provides methods for generating an in vitro system for Varicella zoster virus (VZV), and the in vitro systems generated by these methods. The present invention further provides methods for reactivating VZV, and VZV reactivated by these methods. Finally, the present invention provides a method of screening for an agent for treating VZV infection.

US Patent:

7422454, Sep 9, 2008

Filed:

Mar 20, 2007

Appl. No.:

11/688845

Inventors:

Choon Tak Tang - Irvine CA, US
Jason Chen - Walnut CA, US
Kevin Tseng - Baldwin Park CA, US

Assignee:

Kingston Technology Corporation - Fountain Valley CA

International Classification:

H01R 13/60
H01R 13/44

US Classification:

439131

Abstract:

A retractable memory drive in accordance with the present invention comprises a top casing, a middle carrier, an electronic device such as a USB thumb drive, and a bottom casing. A positioning device on the middle carrier has a portion that protrudes outside the casing and operates like a button. The location of the positioning device where the button is located has two key attributes. First, there is a protrusion that acts as a lock with the casing. Second, the area below the button is not rigid and so it gives way when pressure is applied to the button. The top and bottom casings provide a casing structure which includes two detents. One detent is for locking the device with the connector in the extended position, and one detent for locking the device with the connector retracted in the in position. This allows for just one press of the extended portion of the positioning device to unlock it from its present position. When the device reaches its new position it will automatically lock.

US Patent:

7661967, Feb 16, 2010

Filed:

Sep 5, 2008

Appl. No.:

12/205620

Inventors:

Choon Tak Tang - Irvine CA, US
Jason Chen - Walnut CA, US
Kevin Tseng - Baldwin Park CA, US

Assignee:

Kingston Technology Corporation - Fountain Valley CA

International Classification:

H01R 13/60
H01R 13/44

US Classification:

439131

Abstract:

A retractable memory drive in accordance with the present invention comprises a top casing, a middle carrier, an electronic device such as a USB thumb drive, and a bottom casing. A positioning device on the middle carrier has a portion that protrudes outside the casing and operates like a button. The location of the positioning device where the button is located has two key attributes. First, there is a protrusion that acts as a lock with the casing. Second, the area below the button is not rigid and so it gives way when pressure is applied to the button. The top and bottom casings provide a casing structure which includes two detents. One detent is for locking the device with the connector in the extended position, and one detent for locking the device with the connector retracted in the in position. This allows for just one press of the extended portion of the positioning device to unlock it from its present position. When the device reaches its new position it will automatically lock.

US Patent:

8209739, Jun 26, 2012

Filed:

Aug 3, 2009

Appl. No.:

12/534752

Inventors:

John Terpening - Irvine CA, US
Jason Chen - Irvine CA, US
Choon Tak Tang - Irvine CA, US

Assignee:

Kingston Technology Corporation - Fountain Valley CA

International Classification:

G06F 21/00
G06F 13/00
G06F 17/00
G06F 9/00

US Classification:

726 1, 710107, 711104, 726 11

Abstract:

A system and method in accordance with the present invention provides a protected area for software to execute on a separate hardware firewall adaptor when a storage device is operating in an unprotected environment when connected to an uncontrolled or unmonitored host system. This software provides security through a plurality of security, access management and monitoring (SAMM) applications when a USB storage device is connected to a computer in an uncontrolled, unprotected environment.

US Patent:

20070073655, Mar 29, 2007

Filed:

Sep 29, 2005

Appl. No.:

11/238937

Inventors:

Jason Chen - Rancho Palos Verdes CA, US
Ramesh Bhashyam - Secunderabad, IN

Assignee:

NCR Corporation - Dayton OH

International Classification:

G06F 17/30

US Classification:

707003000

Abstract:

A database management system returns data from a database table in response to a database query. It does so by accessing an ordered list that indicates an order of retrieval for one or more rows in the database table and returning data from a row that is first in the order of retrieval before returning data from other rows. In some embodiments, after successfully returning the data, the row is deleted.

US Patent:

20100190569, Jul 29, 2010

Filed:

Mar 29, 2010

Appl. No.:

12/798109

Inventors:

Yung Hsiang Chen - Walnut CA, US
Jason Chen - Walnut CA, US

International Classification:

A63B 53/14
B29C 39/12

US Classification:

473300, 264245

Abstract:

A method of manufacturing a golf club grip includes the step of: (a) forming a first grip member in a first mold having a first predetermined mold pattern by vulcanizing a predetermined of non-vulcanized rubber material in the first predetermined mold, wherein the first grip member has a plurality of first pattern channels formed thereon corresponding with the first predetermined mold pattern; (b) disposing the first grip member in a second mold having a second predetermined mold pattern; and (c) forming a second grip member in the second mold by vulcanizing a predetermined amount of non-vulcanized rubber material in the second mold, wherein the second grip member has a plurality of second pattern channels formed thereon corresponding to the second predetermined mold pattern, wherein the first grip member and the second grip member are integrated in an edge-to-edge manner without intermixing of color and material.

US Patent:

20120101880, Apr 26, 2012

Filed:

Oct 5, 2011

Appl. No.:

13/253957

Inventors:

Daniel Lewis Alexander - New York NY, US
Jason Buckingham Chen - Alexandria VA, US

Assignee:

WeatherAlpha, LLC. - Alexandria VA

International Classification:

G06Q 30/02

US Classification:

705 145

Abstract:

A system for targeting contextually relevant digital communications based on past, current, or forecasted weather conditions is disclosed. The system receives passive location information from a viewer and a real-time feed of weather information from a weather database. The disclosed system assesses the weather condition in a given location and then manages the display and rotation of advertisements with both direct and indirect weather dependencies.

US Patent:

20120290372, Nov 15, 2012

Filed:

Jul 23, 2012

Appl. No.:

13/555494

Inventors:

Daniel Lewis Alexander - New York NY, US
Jason Buckingham Chen - Alexandria VA, US

Assignee:

WeatherAlpha, LLC - Alexandria VA

International Classification:

G06Q 30/02

US Classification:

705 145

Abstract:

A system for targeting contextually relevant digital communications based on past, current, or forecasted weather conditions is disclosed. The system receives passive location information from a viewer and a real-time feed of weather information from a weather database. The disclosed system assesses the weather condition in a given location and then manages the display and rotation of advertisements with both direct and indirect weather dependencies.