Wen-Chung Yen

Person

Hsinchu City, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Camera having two exposure modes and imaging system using the same
- Patent number 11,614,322
- Issue date Mar 28, 2023
- PixArt Imaging Inc.
- Wen-Han Yao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Photographing device having two output interfaces
- Patent number 11,533,449
- Issue date Dec 20, 2022
- PixArt Imaging Inc.
- Chih-Huan Wu
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of operating an HDR pixel circuit achieving high precision
- Patent number 11,343,448
- Issue date May 24, 2022
- Pixart Imaging Incorporation
- Ren-Chieh Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Time delay integration sensor
- Patent number 11,336,843
- Issue date May 17, 2022
- PixArt Imaging Inc.
- Ren-Chieh Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Smart motion detection device and related determining method
- Patent number 11,336,870
- Issue date May 17, 2022
- PixArt Imaging Inc.
- Wen-Cheng Yen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Photographing device outputting tagged image frames
- Patent number 11,212,484
- Issue date Dec 28, 2021
- PixArt Imaging Inc.
- Chih-Huan Wu
- G11 - INFORMATION STORAGE
Information Patent Grant
High precision pixel circuit and method thereof
- Patent number 11,153,524
- Issue date Oct 19, 2021
- Pixart Imaging Incorporation
- Wen-Cheng Yen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Smart motion detection device and related determining method
- Patent number 10,944,941
- Issue date Mar 9, 2021
- PixArt Imaging Inc.
- Wen-Cheng Yen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Photographing device having two output interfaces
- Patent number 10,757,358
- Issue date Aug 25, 2020
- PRIMESENSOR TECHNOLOGY INC.
- Chih-Huan Wu
- G11 - INFORMATION STORAGE
Information Patent Grant
Smart motion detection device and related determining method
- Patent number 10,645,351
- Issue date May 5, 2020
- PRIMESENSOR TECHNOLOGY INC.
- Wen-Cheng Yen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digital imaging device with enhanced dynamic range and operating me...
- Patent number 10,498,978
- Issue date Dec 3, 2019
- PixArt Imaging Inc.
- Chien-Jung Chou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital imaging device with enhanced dynamic range and operating me...
- Patent number 10,044,949
- Issue date Aug 7, 2018
- PixArt Imaging Inc.
- Chien-Jung Chou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for reducing fixed pattern noise of image sens...
- Patent number 9,961,338
- Issue date May 1, 2018
- PixArt Imaging Inc.
- Chien-Jung Chou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Magnetic levitation power device
- Patent number 9,590,482
- Issue date Mar 7, 2017
- TAIWAN ENERGY DEVELOPMENT CORP.
- Wen-Tang Yen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Back side illuminated semiconductor structure with semiconductor ca...
- Patent number 9,490,290
- Issue date Nov 8, 2016
- PixArt Imaging Inc.
- Ching-Wei Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High dynamic range imager circuit and method for reading high dynam...
- Patent number 8,575,533
- Issue date Nov 5, 2013
- PixArt Imaging Incorporation, R.O.C.
- Wen-Cheng Yen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensing device and image sensing method
- Patent number 8,421,895
- Issue date Apr 16, 2013
- Pixart Imaging Inc.
- Le-Chun Ho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensing device and image sensing method
- Patent number 8,164,667
- Issue date Apr 24, 2012
- Pixart Imaging Inc.
- Le-Chun Ho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for configuring network media connections
- Patent number 7,451,356
- Issue date Nov 11, 2008
- Faraday Technology Corp.
- Wen-Cheng Yen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light-guide fixing equipment
- Patent number 7,246,952
- Issue date Jul 24, 2007
- Baycom Opto-Electronics Technology Co., Ltd.
- Chi-Tsung Peng
- G02 - OPTICS
Information Patent Grant
Bandgap reference circuits
- Patent number 7,166,994
- Issue date Jan 23, 2007
- Faraday Technology Corp.
- Chao-Chi Lee
- G05 - CONTROLLING REGULATING
Information Patent Grant
Write-once optical recording medium
- Patent number 6,984,481
- Issue date Jan 10, 2006
- Industrial Technology Research Institute
- Hung-Lu Chang
- G11 - INFORMATION STORAGE
Information Patent Grant
Voltage regulator
- Patent number 6,979,983
- Issue date Dec 27, 2005
- Faraday Technology Corp.
- Wen-Cheng Yen
- G11 - INFORMATION STORAGE
Information Patent Grant
Active matrix LED display driving circuit
- Patent number 6,975,293
- Issue date Dec 13, 2005
- Faraday Technology Corp.
- Wen-Cheng Yen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Voltage detection circuit
- Patent number 6,972,703
- Issue date Dec 6, 2005
- Faraday Technology Corp.
- Wen-Cheng Yen
- G01 - MEASURING TESTING
Information Patent Grant
Structure of luminous pet lead
- Patent number 6,877,889
- Issue date Apr 12, 2005
- Baycom Opto-Electronics Technology Co., Ltd.
- Chi-Tsung Peng
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Fast start-up oscillator
- Patent number 6,803,833
- Issue date Oct 12, 2004
- Faraday Technology Corp.
- Wen-Cheng Yen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Reference voltage providing circuit
- Patent number 6,788,133
- Issue date Sep 7, 2004
- Faraday Technology Corp.
- Han-Chi Liu
- G05 - CONTROLLING REGULATING
Information Patent Grant
Voltage-averaged temperature compensation method and corresponding...
- Patent number 6,667,892
- Issue date Dec 23, 2003
- Faraday Technology Corp.
- Yu-Tong Lin
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Dual-slope analog-to-digital converter and comparison circuit
- Patent number 6,646,586
- Issue date Nov 11, 2003
- Faraday Technology Corp.
- Yung-Ping Lee
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
CAMERA HAVING TWO EXPOSURE MODES AND IMAGING SYSTEM USING THE SAME
- Publication number 20230093565
- Publication date Mar 23, 2023
- PIXART IMAGING Inc.
- WEN-HAN YAO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PHOTOGRAPHING DEVICE CAPABLE OF OUTPUTTING TAGGED IMAGE FRAME
- Publication number 20230074088
- Publication date Mar 9, 2023
- PIXART IMAGING INC.
- CHIH-HUAN WU
- G11 - INFORMATION STORAGE
Information Patent Application
PHOTOGRAPHING DEVICE HAVING TWO OUTPUT INTERFACES
- Publication number 20220053158
- Publication date Feb 17, 2022
- PIXART IMAGING INC.
- CHIH-HUAN WU
- G11 - INFORMATION STORAGE
Information Patent Application
TIME DELAY INTEGRATION SENSOR
- Publication number 20210409630
- Publication date Dec 30, 2021
- PIXART IMAGING INC.
- Ren-Chieh LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF OPERATING AN HDR PIXEL CIRCUIT ACHIEVING HIGH PRECISION
- Publication number 20210352231
- Publication date Nov 11, 2021
- PIXART IMAGING INCORPORATION
- Ren-Chieh Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SMART MOTION DETECTION DEVICE AND RELATED DETERMINING METHOD
- Publication number 20210144343
- Publication date May 13, 2021
- PixArt Imaging Inc.
- Wen-Cheng Yen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRODE MATERIAL AND PREPARATION METHOD THEREOF
- Publication number 20210020909
- Publication date Jan 21, 2021
- GIGA SOLAR MATERIALS CORP.
- Wen-Chun Yen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM ION BATTERY SILICON CARBON ELECTRODE MATERIAL AND PREPARATI...
- Publication number 20210020905
- Publication date Jan 21, 2021
- GIGA SOLAR MATERIALS CORP.
- Meng-Ting Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE AND NEGATIVE ELECTRODE MATERIAL AND PREPARATION METHOD THE...
- Publication number 20210020934
- Publication date Jan 21, 2021
- GIGA SOLAR MATERIALS CORP.
- Wen-Chun Yen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOGRAPHING DEVICE OUTPUTTING TAGGED IMAGE FRAMES
- Publication number 20200389619
- Publication date Dec 10, 2020
- PRIMESENSOR TECHNOLOGY INC.
- CHIH-HUAN WU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CAMERA HAVING TWO EXPOSURE MODES AND IMAGING SYSTEM USING THE SAME
- Publication number 20200284575
- Publication date Sep 10, 2020
- PIXART IMAGING INC.
- WEN-HAN YAO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SMART MOTION DETECTION DEVICE AND RELATED DETERMINING METHOD
- Publication number 20200228760
- Publication date Jul 16, 2020
- PRIMESENSOR TECHNOLOGY INC.
- Wen-Cheng Yen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SMART MOTION DETECTION DEVICE AND RELATED DETERMINING METHOD
- Publication number 20190199977
- Publication date Jun 27, 2019
- PRIMESENSOR TECHNOLOGY INC.
- Wen-Cheng Yen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIGITAL IMAGING DEVICE WITH ENHANCED DYNAMIC RANGE AND OPERATING ME...
- Publication number 20180309943
- Publication date Oct 25, 2018
- PIXART IMAGING Inc.
- CHIEN-JUNG CHOU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR REDUCING FIXED PATTERN NOISE OF IMAGE SENS...
- Publication number 20170026596
- Publication date Jan 26, 2017
- PixArt Imaging Inc.
- Chien-Jung Chou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIGITAL IMAGING DEVICE WITH ENHANCED DYNAMIC RANGE AND OPERATING ME...
- Publication number 20160286142
- Publication date Sep 29, 2016
- PIXART IMAGING INC.
- CHIEN-JUNG CHOU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BACK SIDE ILLUMINATED SEMICONDUCTOR STRUCTURE WITH SEMICONDUCTOR CA...
- Publication number 20150380448
- Publication date Dec 31, 2015
- PIXART IMAGING INC.
- CHING-WEI CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC LEVITATION POWER DEVICE
- Publication number 20150340940
- Publication date Nov 26, 2015
- Taiwan Energy Development Corp.
- Wen-Tang YEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MANUFACTURING METHOD OF GRAPHENE FILM
- Publication number 20150104566
- Publication date Apr 16, 2015
- National Tsing-Hua University
- Wen-Chun YEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RESISTIVE RANDOM-ACCESS MEMORY
- Publication number 20140252296
- Publication date Sep 11, 2014
- National Tsing Hua University
- Yu-Lun CHUEH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROCESS OF PREPARING GRAPHENE BY LOW-FREQUENCY ELECTROMAGNETIC WAVE
- Publication number 20130202813
- Publication date Aug 8, 2013
- National Tsing Hua University
- Yu-Lun CHUEH
- B82 - NANO-TECHNOLOGY
Information Patent Application
COMPLEX DYE-SENSITIZED PHOTOVOLTAIC APPARATUS
- Publication number 20130000703
- Publication date Jan 3, 2013
- Industrial Technology Research Institute
- Kun-Mu Lee
- G02 - OPTICS
Information Patent Application
High dynamic range imager circuit and method for reading high dynam...
- Publication number 20120256077
- Publication date Oct 11, 2012
- PixArt Imaging Incorporation, R.O.C.
- Wen-Cheng Yen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FABRICATING METHOD OF DYE-SENSITIZING SOLAR CELL
- Publication number 20120202308
- Publication date Aug 9, 2012
- Industrial Technology Research Institute
- Chuan-Ya Hung
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
IMAGE SENSING DEVICE AND IMAGE SENSING METHOD
- Publication number 20120162489
- Publication date Jun 28, 2012
- Pixart Imaging Inc.
- Le-Chun HO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE SENSING DEVICE AND IMAGE SENSING METHOD
- Publication number 20100283877
- Publication date Nov 11, 2010
- Pixart Imaging Inc.
- Le-Chun Ho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DYE-SENSITIZING SOLAR CELL AND FABRICATING METHOD THEREOF
- Publication number 20100200064
- Publication date Aug 12, 2010
- Industrial Technology Research Institute
- Chuan-Ya Hung
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Ink filling mechanism for ink-jet cartridge
- Publication number 20070132814
- Publication date Jun 14, 2007
- JUST-PRINT TECHOLOGY CO., LTD.
- Charles C. Chang
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD OF FABRICATING CONDUCTIVE LAYER
- Publication number 20070066055
- Publication date Mar 22, 2007
- Chien-Hsin Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor process for preventing layer peeling in wafer edge ar...
- Publication number 20070054490
- Publication date Mar 8, 2007
- Yen-Hung Chen
- H01 - BASIC ELECTRIC ELEMENTS

Wen-Chung Yen

Person

Patents Grantslast 30 patents

Camera having two exposure modes and imaging system using the same

Photographing device having two output interfaces

Method of operating an HDR pixel circuit achieving high precision

Time delay integration sensor

Smart motion detection device and related determining method

Photographing device outputting tagged image frames

High precision pixel circuit and method thereof

Smart motion detection device and related determining method

Photographing device having two output interfaces

Smart motion detection device and related determining method

Digital imaging device with enhanced dynamic range and operating me...

Digital imaging device with enhanced dynamic range and operating me...

Method and apparatus for reducing fixed pattern noise of image sens...

Magnetic levitation power device

Back side illuminated semiconductor structure with semiconductor ca...

High dynamic range imager circuit and method for reading high dynam...

Image sensing device and image sensing method

Image sensing device and image sensing method

Apparatus for configuring network media connections

Light-guide fixing equipment

Bandgap reference circuits

Write-once optical recording medium

Voltage regulator

Active matrix LED display driving circuit

Voltage detection circuit

Structure of luminous pet lead

Fast start-up oscillator

Reference voltage providing circuit

Voltage-averaged temperature compensation method and corresponding...

Dual-slope analog-to-digital converter and comparison circuit

Patents Applicationslast 30 patents

CAMERA HAVING TWO EXPOSURE MODES AND IMAGING SYSTEM USING THE SAME

PHOTOGRAPHING DEVICE CAPABLE OF OUTPUTTING TAGGED IMAGE FRAME

PHOTOGRAPHING DEVICE HAVING TWO OUTPUT INTERFACES

TIME DELAY INTEGRATION SENSOR

METHOD OF OPERATING AN HDR PIXEL CIRCUIT ACHIEVING HIGH PRECISION

SMART MOTION DETECTION DEVICE AND RELATED DETERMINING METHOD

ELECTRODE MATERIAL AND PREPARATION METHOD THEREOF

LITHIUM ION BATTERY SILICON CARBON ELECTRODE MATERIAL AND PREPARATI...

POSITIVE AND NEGATIVE ELECTRODE MATERIAL AND PREPARATION METHOD THE...

PHOTOGRAPHING DEVICE OUTPUTTING TAGGED IMAGE FRAMES

CAMERA HAVING TWO EXPOSURE MODES AND IMAGING SYSTEM USING THE SAME

SMART MOTION DETECTION DEVICE AND RELATED DETERMINING METHOD

SMART MOTION DETECTION DEVICE AND RELATED DETERMINING METHOD

DIGITAL IMAGING DEVICE WITH ENHANCED DYNAMIC RANGE AND OPERATING ME...

METHOD AND APPARATUS FOR REDUCING FIXED PATTERN NOISE OF IMAGE SENS...

DIGITAL IMAGING DEVICE WITH ENHANCED DYNAMIC RANGE AND OPERATING ME...

BACK SIDE ILLUMINATED SEMICONDUCTOR STRUCTURE WITH SEMICONDUCTOR CA...

MAGNETIC LEVITATION POWER DEVICE

MANUFACTURING METHOD OF GRAPHENE FILM

RESISTIVE RANDOM-ACCESS MEMORY

PROCESS OF PREPARING GRAPHENE BY LOW-FREQUENCY ELECTROMAGNETIC WAVE

COMPLEX DYE-SENSITIZED PHOTOVOLTAIC APPARATUS

High dynamic range imager circuit and method for reading high dynam...

FABRICATING METHOD OF DYE-SENSITIZING SOLAR CELL

IMAGE SENSING DEVICE AND IMAGE SENSING METHOD

IMAGE SENSING DEVICE AND IMAGE SENSING METHOD

DYE-SENSITIZING SOLAR CELL AND FABRICATING METHOD THEREOF

Ink filling mechanism for ink-jet cartridge

METHOD OF FABRICATING CONDUCTIVE LAYER

Semiconductor process for preventing layer peeling in wafer edge ar...