Ho Ming (Karen) WAN

Person

Hong Kong, HK

People

Patents Grantslast 30 patents

Information Patent Grant
Self-powered and battery-assisted CMOS wireless bio-sensing IC plat...
- Patent number 9,706,269
- Issue date Jul 11, 2017
- Hong Kong Applied Science & Technology Research Institute Company, Limited
- Ho Ming (Karen) Wan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low-headroom constant current source for high-current applications
- Patent number 9,661,695
- Issue date May 23, 2017
- Hong Kong Applied Science and Technology Research Institute Company Limited
- Guangjie Cai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Asynchronous successive-approximation-register analog-to-digital co...
- Patent number 9,484,945
- Issue date Nov 1, 2016
- Hong Kong Applied Science & Technology Research Institute Company, Limited
- Ho Ming (Karen) Wan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digitally-programmable gain amplifier with direct-charge transfer a...
- Patent number 9,190,961
- Issue date Nov 17, 2015
- Hong Kong Applied Science & Technology Research Institute Company, Limited
- Ho Ming (Karen) Wan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Diode-less full-wave rectifier for low-power on-chip AC-DC conversion
- Patent number 8,797,776
- Issue date Aug 5, 2014
- Hong Kong Applied Science and Technology Research Institute Co., Ltd.
- Kwok Kuen (David) Kwong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Single-power-transistor battery-charging circuit using voltage-boos...
- Patent number 8,643,337
- Issue date Feb 4, 2014
- Hong Kong Applied Science & Technology Research Institute Company Ltd.
- Kwok Kuen David Kwong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Reduced residual offset sigma delta analog-to-digital converter (AD...
- Patent number 8,471,744
- Issue date Jun 25, 2013
- Hong Kong Applied Science & Technology Research Institute Company, Ltd.
- Ho Ming (Karen) Wan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Configurable cascading sigma delta analog-to digital converter (ADC...
- Patent number 8,421,660
- Issue date Apr 16, 2013
- Hong Kong Applied Science & Technology Research Institute Company., Ltd.
- Ho Ming (Karen) Wan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Charge compensation calibration for high resolution data converter
- Patent number 8,416,107
- Issue date Apr 9, 2013
- Hong Kong Applied Science & Technology Research Institute Company Ltd.
- Kam Chuen Wan
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Low-Headroom Constant Current Source for High-Current Appliations
- Publication number 20170142786
- Publication date May 18, 2017
- Hong Kong Applied Science and Technology Research Institute Company Limited
- Guangjie CAI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Self-Powered and Battery-Assisted CMOS Wireless Bio-Sensing IC Plat...
- Publication number 20170026723
- Publication date Jan 26, 2017
- Hong Kong Applied Science and Technology Research Institute Company Limited
- Ho Ming (Karen) WAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digitally-Programmable Gain Amplifier with Direct-Charge Transfer a...
- Publication number 20150311868
- Publication date Oct 29, 2015
- Hong Kong Applied Science and Technology Research Institute Company Limited
- Ho Ming (Karen) WAN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Diode-Less Full-Wave Rectifier for Low-Power On-Chip AC-DC Conversion
- Publication number 20140104909
- Publication date Apr 17, 2014
- Hong Kong Applied Science and Technology Research Institute Company Limited
- Kwok Kuen (David) KWONG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
REDUCED RESIDUAL OFFSET SIGMA DELTA ANALOG-TO-DIGITAL CONVERTER (AD...
- Publication number 20130141264
- Publication date Jun 6, 2013
- Hong Kong Applied Science and Technology Research Institute Company Limited
- Ho Ming (Karen) WAN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CHARGE COMPENSATION CALIBRATION FOR HIGH RESOLUTION DATA CONVERTER
- Publication number 20130076546
- Publication date Mar 28, 2013
- Hong Kong Applied Science and Technology Research Institute Company Limited
- Kam Chuen WAN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Low-Voltage Oscillator with Capacitor-Ratio Selectable Duty Cycle a...
- Publication number 20090146749
- Publication date Jun 11, 2009
- Hong Kong Applied Science and Technology Research Institute Company Limited
- Chik Wai Ng
- H03 - BASIC ELECTRONIC CIRCUITRY

Ho Ming (Karen) WAN

Person

Patents Grantslast 30 patents

Self-powered and battery-assisted CMOS wireless bio-sensing IC plat...

Low-headroom constant current source for high-current applications

Asynchronous successive-approximation-register analog-to-digital co...

Digitally-programmable gain amplifier with direct-charge transfer a...

Diode-less full-wave rectifier for low-power on-chip AC-DC conversion

Single-power-transistor battery-charging circuit using voltage-boos...

Reduced residual offset sigma delta analog-to-digital converter (AD...

Configurable cascading sigma delta analog-to digital converter (ADC...

Charge compensation calibration for high resolution data converter

Patents Applicationslast 30 patents

Low-Headroom Constant Current Source for High-Current Appliations

Self-Powered and Battery-Assisted CMOS Wireless Bio-Sensing IC Plat...

Digitally-Programmable Gain Amplifier with Direct-Charge Transfer a...

Diode-Less Full-Wave Rectifier for Low-Power On-Chip AC-DC Conversion

REDUCED RESIDUAL OFFSET SIGMA DELTA ANALOG-TO-DIGITAL CONVERTER (AD...

CHARGE COMPENSATION CALIBRATION FOR HIGH RESOLUTION DATA CONVERTER

Low-Voltage Oscillator with Capacitor-Ratio Selectable Duty Cycle a...