Wei Der Huang

US Patent:

8105286, Jan 31, 2012

Filed:

Apr 18, 2008

Appl. No.:

12/106196

Inventors:

Janelle Anderson - New York NY, US
Steven F. Bierman - Del Mar CA, US
Wei Huang - San Diego CA, US
Richard A. Pluth - San Diego CA, US

Assignee:

Access Scientific, Inc. - San Diego CA

International Classification:

A61M 5/178

US Classification:

60416403, 60416405, 6041641, 60416413, 60416502

Abstract:

An access device places a medical article within a body space of a patient. The device has a needle that includes an elongated body and a needle hub. The device further includes a dilator disposed on and slideable along the elongated body of the needle and a medical article. The medical article is disposed on and slideable along the dilator. A track extends in a proximal direction from the dilator. The needle hub slides along at least a portion of the track between a first position and a second position. The device further includes a locking mechanism operably disposed between the track and the needle hub so as to inhibit further axial movement of the needle in the proximal direction when the needle hub is in the second position.

US Patent:

20110017594, Jan 27, 2011

Filed:

Jun 25, 2010

Appl. No.:

12/824054

Inventors:

James R. Petisce - San Clemente CA, US
Wei Huang - Laguna Hills CA, US

Assignee:

Edwards Lifesciences Corporation - Irvine CA

International Classification:

G01N 33/50
B41F 33/00
B41F 17/00

US Classification:

20440306, 20440301, 101483, 101 35

Abstract:

A biosensor fabrication process comprising transferring one or more layers (e.g., conductive ink and/or membrane layers) from a surface to the biosensor substrate and biosensors produced therefrom. Layers are transferred from the surface to the biosensor substrate using a deposition device, such as a pick and place machine or a printing pad/plate.

US Patent:

20110021994, Jan 27, 2011

Filed:

Mar 13, 2009

Appl. No.:

12/922662

Inventors:

Janelle Anderson - Montclair NJ, US
Steven F. Bierman - Del Mar CA, US
Wei Huang - San Diego CA, US
Richard A. Pluth - San Diego CA, US

Assignee:

ACCESS SCIENTIFIC, INC. - San Diego CA

International Classification:

A61B 17/34

US Classification:

60416401

Abstract:

An access device places a medical article within a body space of a patient. The device has a needle that includes an elongated body, a side fenestration on the elongated body, and a needle hub. The device further includes a dilator disposed on and slideable along the elongated body of the needle and a medical article. The medical article is disposed on and slideable along the dilator. The dilator and the needle form one or more spaces in communication with the side fenestration. At least portions of the dilator and the medical article are configured so as to allow visual determination of the presence of a bodily fluid within the space. The outer surface of the needle and the inner surface of the dilator can include a surfactant. Further, at least one of the needle and dilator can further comprise a vent in communication with the space that allows for the escape of air from the space and inhibits the escape of the bodily fluid from the space.

US Patent:

20110270192, Nov 3, 2011

Filed:

Jul 18, 2011

Appl. No.:

13/185358

Inventors:

Janelle Anderson - New York NY, US
Steven F. Bierman - Del Mar CA, US
Wei Huang - San Diego CA, US
Richard A. Pluth - San Diego CA, US

Assignee:

ACCESS SCIENTIFIC, INC. - San Diego CA

International Classification:

A61B 17/34

US Classification:

6041641

Abstract:

An access device places a medical article within a body space of a patient. The device has a needle that includes an elongated body and a needle hub. The device further includes a dilator disposed on and slideable along the elongated body of the needle and a medical article. The medical article is disposed on and slideable along the dilator. A track extends in a proximal direction from the dilator. The needle hub slides along at least a portion of the track between a first position and a second position. The device further includes a locking mechanism operably disposed between the track and the needle hub so as to inhibit further axial movement of the needle in the proximal direction when the needle hub is in the second position.

US Patent:

20220218661, Jul 14, 2022

Filed:

Nov 27, 2019

Appl. No.:

17/297848

Inventors:

Scott LAUGHLIN - Roslyn Heights NY, US
Pratik KUMAR - St. Jame NY, US
Ting JIANG - Centereach NY, US
Wei HUANG - Stony Brook NY, US
- Albany NY, US

Assignee:

The Research Foundation for The State University of New York - Albany NY

International Classification:

A61K 31/403
A61K 47/54
A61K 31/4178
A61K 31/4188

Abstract:

The present invention provides a compound having the structure:

US Patent:

20210318863, Oct 14, 2021

Filed:

Aug 25, 2020

Appl. No.:

17/002762

Inventors:

- Redwood Shores CA, US
Christopher Wayne Parsons - Apex NC, US
Wei Huang - Cary NC, US
Cheryl Lynn Adams - Cary NC, US
Paul D. Worley - Newton Grove NC, US

International Classification:

G06F 8/71
H04L 12/24
H04L 12/28
H04L 29/06

Abstract:

A method for managing multiple software defined wide area network (SD-WAN) software versions includes providing a controller that defines an overall configuration for an SD-WAN and that creates configuration registries for individual SD-WAN appliances to implement their respective portions of the overall configuration. The controller generates, in an intermediate configuration language registry format, a first and second configuration registry for first and second SD-WAN appliance that respectively execute first and second versions of SD-WAN software. The controller respectively transmits the first and second configuration registries to the first and second SD-WAN appliances, which use the first and second configuration registries to configure themselves. The first and second SD-WAN appliances negotiate with each other for common SD-WAN features usable to implement configurations specified in the first and second configuration registries.

US Patent:

20210267421, Sep 2, 2021

Filed:

Mar 2, 2020

Appl. No.:

16/806971

Inventors:

Wei HUANG - Irvine CA, US

International Classification:

A47K 10/26
A61H 7/00
A47K 10/32

Abstract:

A hand drying apparatus includes an outer case and a squeezing and dispensing arrangement. The squeezing and dispensing arrangement includes a first supporting panel, a second supporting panel which is spacedly apart from the first supporting panel, and a plurality of driving rotors rotatably supported in the outer case for driving the fabric towel to move in a predetermined direction. The hand drying apparatus is operated between an idle mode and a drying mode, wherein in the idle mode, the first supporting panel and the second supporting panel are positioned and retained to space apart from each other, wherein in the drying mode, at least one of the first supporting panel and the second supporting panel is driven to move toward the other supporting panel for allowing the fabric sheet to contact with the user's hand.

US Patent:

20210075737, Mar 11, 2021

Filed:

Oct 27, 2020

Appl. No.:

17/081972

Inventors:

- Cupertino CA, US
Wei Huang - Cary NC, US
Sonia Kiang Rovner - Chapel Hill NC, US

International Classification:

H04L 12/805
G06F 11/20
G06F 11/14
G06F 11/07
H04L 12/24
H04L 29/08
H04L 12/751
H04L 12/721
H04L 12/26
H04L 12/841
H04L 12/801

Abstract:

Systems and techniques are described for a path maximum transmission unit (MTU) discovery method that allows the sender of IP packets to discover the MTU of packets that it is sending over a conduit to a given destination. The MTU is the largest packet that can be sent through the network along a path without requiring fragmentation. The path MTU discovery method actively probes each sending path of each conduit with fragmentation enabled to determine a current MTU and accordingly increase or decrease the conduit MTU. The path MTU discovery process is resilient to errors and supports retransmission if packets are lost in the discovery process. The path MTU discovery process is dynamically adjusted at a periodic rate to adjust to varying network conditions.