Gary K Chen

US Patent:

20100010527, Jan 14, 2010

Filed:

Jul 11, 2008

Appl. No.:

12/171486

Inventors:

Gary Ge Chen - Anaheim CA, US

International Classification:

A61B 17/32

US Classification:

606181

Abstract:

The present invention is directed toward a safety lancet having a safety cap slidably engaged with a hub having a cannula such that in a pre-use position the safety cap allows access to the cannula and in post-use position, the safety cap prevents access to the cannula.

US Patent:

20210070450, Mar 11, 2021

Filed:

Sep 5, 2019

Appl. No.:

16/562335

Inventors:

- Lake Forest CA, US
Feng Jiang - Irvine CA, US
Gary Chen - Rancho Santa Margarita CA, US
Vic Wu - Irvine CA, US
Xinyu Li - Irvine CA, US

International Classification:

B64D 11/06
B64D 11/00
B60N 3/00

Abstract:

In-vehicle entertainment (WE) monitor systems can be reconfigurable and modular to improve heat dissipation characteristics and to enable separate removal or installation of one or more parts within the WE monitor system without affecting the rest of the IVE monitor system. A modular system for providing in-vehicle entertainment to passengers on a commercial passenger vehicle includes a main housing, a peripheral housing, and a display panel that are separately removable or installable. A main printed circuit board (PCB) in the main housing is electrically connected to a secondary PCB in the peripheral housing via the first data cable and the secondary PCB is electrically connected to the display panel via the second data cable in a series configuration.

US Patent:

20210063608, Mar 4, 2021

Filed:

Sep 3, 2020

Appl. No.:

17/011762

Inventors:

- Lake Forest CA, US
Feng Jiang - Irvine CA, US
Gary Chen - Rancho Santa Margarita CA, US
Cedric Rhoads - Trabuco Canyon CA, US

International Classification:

G02B 1/111
G02B 1/118

Abstract:

A unibody optical grade plastic monitor for a seatback device for a vehicle entertainment system for a commercial passenger vehicle. The monitor has a light weight layer cross-sectional structure that includes a front optical grade plastic cover and a rear plastic cover, a touch panel, a display panel, and one or more layers of anti-reflection plastic films (e.g., Mosmite(s)) between the touch panel and the display panel.

US Patent:

20200033279, Jan 30, 2020

Filed:

Jun 20, 2019

Appl. No.:

16/447744

Inventors:

- Tustin CA, US
Ramesh Palanisamy - Irvine CA, US
Jeffrey Kim - Irvine CA, US
Gary Chen - Chino Hills CA, US
Wei Li - Irvine CA, US
Dennis Grudt - Long Beach CA, US

Assignee:

Design West Technologies, Inc. - Tustin CA

International Classification:

G01N 27/04
G08B 21/14
G08B 25/10

Abstract:

A wearable sensor badge utilizes a carbon nanotube (CNT) sensor array for selective sensing of chemicals from naturally diffused air or by sampling air using a pump/fan for higher sensitivity. An embedded microcontroller monitors the resistance of the sensing elements and by using an advanced detection algorithm the presence of TICs and/or CWAs are identified.

US Patent:

20180195987, Jul 12, 2018

Filed:

Jan 10, 2018

Appl. No.:

15/867568

Inventors:

- Tustin CA, US
Ramesh Palanisamy - Irvine CA, US
Jeffrey Kim - Irvine CA, US
Gary Chen - Chino Hills CA, US
Wei Li - Irvine CA, US
Dennis Grudt - Long Beach CA, US

Assignee:

Design West Technologies, Inc. - Tustin CA

International Classification:

G01N 27/04
G08B 21/14

Abstract:

A wearable sensor badge utilizes a carbon nanotube (CNT) sensor array for selective sensing of chemicals from naturally diffused air or by sampling air using a pump/fan for higher sensitivity. An embedded microcontroller monitors the resistance of the sensing elements and by using an advanced detection algorithm the presence of TICs and/or CWAs are identified.

US Patent:

20170363111, Dec 21, 2017

Filed:

Jun 16, 2017

Appl. No.:

15/625870

Inventors:

- Tustin CA, US
Bob Olson - Huntington Beach CA, US
Jeffrey Kim - Irvine CA, US
Gary Chen - Chino Hills CA, US
Ramesh Palanisamy - Riverside CA, US

Assignee:

Design West Technologies, Inc. - Tustin CA

International Classification:

F04D 29/70
F04D 29/40
F04D 27/00
F04D 25/06
B01D 45/16
B01D 50/00
B01D 46/24
B01D 46/00
F04D 29/66
F04D 25/16

Abstract:

An air filtration system is described that is suited for CBRN and ColPro applications, and has an integrated inertial particle separator (IPS) and scavenge fan blower as a pre-dust/particle filter, a variable speed fan blower, and a filter housing that mounts two gas-particulate filter sets. The variable speed fan blower, managed by a motor control unit and motor speed algorithm, automatically adjusts its speed to maintain constant air flow regardless of its altitude.