Chi Wah Kok

Person

Hong Kong, CN

People

Patents Grantslast 30 patents

Information Patent Grant
High current drive switched capacitor charge pump
- Patent number 8,547,168
- Issue date Oct 1, 2013
- Jen-Ai Holdings, LLC
- Chi Wah Kok
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Exponential voltage conversion switched capacitor charge pump
- Patent number 8,362,824
- Issue date Jan 29, 2013
- Canaan Microelectronics Corporation Limited
- Oi Ying Wong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Gate voltage boosting element for charge pump
- Patent number 8,339,184
- Issue date Dec 25, 2012
- Canaan Microelectronics Corporation Limited
- Chi Wah Kok
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Matching free dynamic digital pixel sensor
- Patent number 7,969,493
- Issue date Jun 28, 2011
- Intellectual Ventures Fund 27 LLC
- Chi Wah Kok
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Substrate and process for semiconductor flip chip package
- Patent number 7,652,374
- Issue date Jan 26, 2010
- Chi Wah Kok
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Paired differential active pixel sensor
- Patent number 7,602,429
- Issue date Oct 13, 2009
- Chi Wah Kok
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Analog-to-digital conversion using asynchronous current-mode cyclic...
- Patent number 7,414,562
- Issue date Aug 19, 2008
- Intellectual Ventures Fund 27 LLC
- Chi Wah Kok
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
D flip-flop
- Patent number 7,405,606
- Issue date Jul 29, 2008
- Intellectual Ventures Fund 27 LLC
- Chi Wah Kok
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
HIGH CURRENT DRIVE SWITCHED CAPACITOR CHARGE PUMP
- Publication number 20130093503
- Publication date Apr 18, 2013
- CANAAN MICROELECTRONICS CORPORATION LIMITED
- Chi Wah Kok
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
GATE VOLTAGE BOOSTING ELEMENT FOR CHARGE PUMP
- Publication number 20120105137
- Publication date May 3, 2012
- CANAAN MICROELECTRONICS CORPORATION LIMITED
- Chi Wah Kok
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
EXPONENTIAL VOLTAGE CONVERSION SWITCHED CAPACITOR CHARGE PUMP
- Publication number 20110285455
- Publication date Nov 24, 2011
- CANAAN MICROELECTRONICS CORPORATION LIMITED
- Chi Wah Kok
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Analog-to-digital conversion using asynchronous current-mode cyclic...
- Publication number 20080024346
- Publication date Jan 31, 2008
- Promax Technology (Hong Kong) Limited
- Chi Wah Kok
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Substrate and process for semiconductor flip chip package
- Publication number 20080023829
- Publication date Jan 31, 2008
- Promax Technology (Hong Kong) Limited
- Chi Wah Kok
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
D flip-flop
- Publication number 20070229133
- Publication date Oct 4, 2007
- Promax Technology (Hong Kong) Limited
- Yee Ching Tam
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Matching free dynamic digital pixel sensor
- Publication number 20070216790
- Publication date Sep 20, 2007
- Promax Technology (Hong Kong) Limited
- Chi Wah Kok
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Paired differential active pixel sensor
- Publication number 20070177043
- Publication date Aug 2, 2007
- PROMAX TECHNOLOGY (HONG KONG) LIMITED
- Chi Wah Kok
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Chi Wah Kok

Person

Patents Grantslast 30 patents

High current drive switched capacitor charge pump

Exponential voltage conversion switched capacitor charge pump

Gate voltage boosting element for charge pump

Matching free dynamic digital pixel sensor

Substrate and process for semiconductor flip chip package

Paired differential active pixel sensor

Analog-to-digital conversion using asynchronous current-mode cyclic...

D flip-flop

Patents Applicationslast 30 patents

HIGH CURRENT DRIVE SWITCHED CAPACITOR CHARGE PUMP

GATE VOLTAGE BOOSTING ELEMENT FOR CHARGE PUMP

EXPONENTIAL VOLTAGE CONVERSION SWITCHED CAPACITOR CHARGE PUMP

Analog-to-digital conversion using asynchronous current-mode cyclic...

Substrate and process for semiconductor flip chip package

D flip-flop

Matching free dynamic digital pixel sensor

Paired differential active pixel sensor