Chao-Hsien Lee

Person

Taoyuan City, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Time delay integration sensor handling defect pixels
- Patent number 12,192,655
- Issue date Jan 7, 2025
- PixArt Imaging Inc.
- Ren-Chieh Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic test system and automatic test method for integrated-circ...
- Patent number 12,158,494
- Issue date Dec 3, 2024
- Kingston Digital, Inc.
- Chao-Kun Lee
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Substrate process endpoint detection using machine learning
- Patent number 11,901,203
- Issue date Feb 13, 2024
- Applied Materials, Inc.
- Pengyu Han
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Time delay integration sensor with multiple sensor arrays
- Patent number 11,863,885
- Issue date Jan 2, 2024
- PixArt Imaging Inc.
- Ren-Chieh Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Time delay integration sensor handling defect pixels
- Patent number 11,849,236
- Issue date Dec 19, 2023
- PixArt Imaging Inc.
- 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
Surge current compensating circuit and comparator module
- Patent number 9,899,906
- Issue date Feb 20, 2018
- PixArt Imaging Inc.
- Chao-Chi Lee
- G05 - CONTROLLING REGULATING
Information Patent Grant
Transmission line driver circuit for adaptively calibrating impedan...
- Patent number 9,520,842
- Issue date Dec 13, 2016
- REALTEK SEMICONDUCOR CORP.
- Chao-Cheng Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Restart protection device and method thereof
- Patent number 9,434,061
- Issue date Sep 6, 2016
- SOLTEAM ELECTRONICS (DONG GUAN) CO.,LTD.
- Chao-Yi Lee
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Sensor device with dark current compensation and control method the...
- Patent number 9,432,600
- Issue date Aug 30, 2016
- Pixart Imaging Incorporation
- Pai-Heng Hsiao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission line driver circuit for automatically calibrating impe...
- Patent number 9,391,583
- Issue date Jul 12, 2016
- Realtek Semiconductor Corp.
- Chao-Cheng Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Integrated circuit having electromagnetic shielding capability and...
- Patent number 9,269,674
- Issue date Feb 23, 2016
- Realtek Semiconductor Corporation
- Chao-Cheng Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of detecting presence of interference source, and touch sens...
- Patent number 9,158,423
- Issue date Oct 13, 2015
- ENE Technology Inc.
- Chao-Ming Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Touch and proximity sensing device
- Patent number 9,080,850
- Issue date Jul 14, 2015
- ENE Technology Inc.
- Chao-Ming Lee
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Crystal oscillator
- Patent number 9,030,265
- Issue date May 12, 2015
- Realtek Semiconductor Corp.
- Chao-Cheng Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Forward/backward rotation switching mechanism
- Patent number 8,981,244
- Issue date Mar 17, 2015
- Solteam Electronics Co., Ltd.
- Ying-Sung Ho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Digitally controlled oscillator
- Patent number 8,975,971
- Issue date Mar 10, 2015
- Realtek Semiconductor Corporation
- Hong-Yean Hsieh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Harmonic elimination mixer
- Patent number 8,891,682
- Issue date Nov 18, 2014
- Realtek Semiconductor Corp.
- Chao Cheng Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Equalizer and equalizing method
- Patent number 8,817,862
- Issue date Aug 26, 2014
- Realtek Semiconductor Corp.
- Chao-Cheng Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Successive approximation analog to digital converter and conversion...
- Patent number 8,723,708
- Issue date May 13, 2014
- Realtek Semiconductor Corporation
- Chao-Cheng Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
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
Transmitter for transmitting a transmission signal
- Patent number 8,521,105
- Issue date Aug 27, 2013
- Realtek Semiconductor Corp.
- Chao-Cheng Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High boost ratio DC converter
- Patent number 8,503,198
- Issue date Aug 6, 2013
- National Tsing Hua University
- Ching-Tsai Pan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Equalization apparatus
- Patent number 8,482,359
- Issue date Jul 9, 2013
- Realtek Semiconductor Corp.
- Chao-Cheng Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reference assisted control system and method thereof
- Patent number 8,416,025
- Issue date Apr 9, 2013
- Realtek Semiconductor Corp.
- Chia-Liang Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Clock and data recovery circuit
- Patent number 8,306,175
- Issue date Nov 6, 2012
- Realtek Semiconductor Corp.
- Chao-Cheng Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiving device and related method for calibrating DC offset
- Patent number 8,095,101
- Issue date Jan 10, 2012
- Realtek Semiconductor Corp.
- Pei-Ju Chiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High linearity passive mixer and method thereof
- Patent number 8,055,233
- Issue date Nov 8, 2011
- Realtek Semiconductor Corp.
- Hong Yean Hsieh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Fast lock-in all-digital phase-locked loop with extended tracking r...
- Patent number 7,994,829
- Issue date Aug 9, 2011
- Realtek Semiconductor Corp.
- Hong-Yean Hsieh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Soft-start device
- Patent number 7,948,273
- Issue date May 24, 2011
- Realtek Semiconductor Corp.
- Chao-Cheng Lee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
TIME DELAY INTEGRATION SENSOR WITH MULTIPLE SENSOR ARRAYS
- Publication number 20240089620
- Publication date Mar 14, 2024
- PIXART IMAGING INC.
- REN-CHIEH LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TIME DELAY INTEGRATION SENSOR HANDLING DEFECT PIXELS
- Publication number 20240073563
- Publication date Feb 29, 2024
- PIXART IMAGING INC.
- Ren-Chieh LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUTOMATIC TEST SYSTEM AND AUTOMATIC TEST METHOD FOR INTEGRATED-CIRC...
- Publication number 20240003963
- Publication date Jan 4, 2024
- KINGSTON DIGITAL, INC.
- Chao-Kun LEE
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND MECHANISMS FOR PREVENTING FLUCTUATION IN MACHINE-LEARNI...
- Publication number 20230384777
- Publication date Nov 30, 2023
- Applied Materials, Inc.
- Jui-Che Lin
- G05 - CONTROLLING REGULATING
Information Patent Application
METHODS AND MECHANISMS FOR GENERATING VIRTUAL KNOBS FOR MODEL PERFO...
- Publication number 20230342016
- Publication date Oct 26, 2023
- Applied Materials, Inc.
- Jui-Che Lin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND MECHANISMS FOR MEASURING PATTERNED SUBSTRATE PROPERTIES...
- Publication number 20230306300
- Publication date Sep 28, 2023
- Applied Materials, Inc.
- Ping-Yu Chou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TIME DELAY INTEGRATION SENSOR WITH DUAL GAINS
- Publication number 20230164458
- Publication date May 25, 2023
- PIXART IMAGING INC.
- Ren-Chieh LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TIME DELAY INTEGRATION SENSOR HANDLING DEFECT PIXELS
- Publication number 20230123405
- Publication date Apr 20, 2023
- PIXART IMAGING INC.
- Ren-Chieh LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SUBSTRATE PROCESS ENDPOINT DETECTION USING MACHINE LEARNING
- Publication number 20220399215
- Publication date Dec 15, 2022
- Applied Materials, Inc.
- Pengyu Han
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OBTAINING SUBSTRATE METROLOGY MEASUREMENT VALUES USING MACHINE LEAR...
- Publication number 20220397515
- Publication date Dec 15, 2022
- Applied Materials, Inc.
- Pengyu Han
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TIME DELAY INTEGRATION SENSOR WITH MULTIPLE SENSOR ARRAYS
- Publication number 20220224848
- Publication date Jul 14, 2022
- PIXART IMAGING INC.
- REN-CHIEH LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
SURGE CURRENT COMPENSATING CIRCUIT AND COMPARATOR MODULE
- Publication number 20170271976
- Publication date Sep 21, 2017
- PIXART IMAGING Inc.
- CHAO-CHI LEE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
TRANSMISSION LINE DRIVER CIRCUIT FOR ADAPTIVELY CALIBRATING IMPEDAN...
- Publication number 20160099689
- Publication date Apr 7, 2016
- Realtek Semiconductor Corp.
- Chao-Cheng LEE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSMISSION LINE DRIVER CIRCUIT FOR AUTOMATICALLY CALIBRATING IMPE...
- Publication number 20160094196
- Publication date Mar 31, 2016
- Realtek Semiconductor Corp.
- Chao-Cheng LEE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Integrated circuit having electromagnetic shielding capability and...
- Publication number 20150364429
- Publication date Dec 17, 2015
- REALTEK SEMICONDUCTOR CORPORATION
- CHAO-CHENG LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY MODULE AND HEAT DISSIPATING UNIT THEREOF
- Publication number 20150200429
- Publication date Jul 16, 2015
- SIMPLO TECHNOLOGY CO., LTD.
- CHAO-FENG LEE
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Restart Protection Device and Method Thereof
- Publication number 20150129267
- Publication date May 14, 2015
- SOLTEAM ELECTRONICS (DONG GUAN) CO.,LTD.
- Chao-Yi Lee
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
SENSOR DEVICE WITH DARK CURRENT COMPENSATION AND CONTROL METHOD THE...
- Publication number 20150069222
- Publication date Mar 12, 2015
- PixArt Imaging Incorporation
- Pai-Heng Hsiao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF DETECTING PRESENCE OF INTERFERENCE SOURCE, AND TOUCH SENS...
- Publication number 20140306926
- Publication date Oct 16, 2014
- ENE TECHNOLOGY INC.
- Chao-Ming Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Forward/Backward Rotation Switching Mechanism
- Publication number 20140166449
- Publication date Jun 19, 2014
- SOLTEAM ELECTRONICS CO., LTD.
- Ying-Sung Ho
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Heat-Spot Distant Type Push Switch Structure
- Publication number 20140131187
- Publication date May 15, 2014
- SOLTEAM ELECTRONICS CO., LTD.
- Ying-Sung Ho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TOUCH AND PROXIMITY SENSING DEVICE
- Publication number 20140097768
- Publication date Apr 10, 2014
- ENE TECHNOLOGY INC.
- Chao-Ming Lee
- G01 - MEASURING TESTING
Information Patent Application
PHASE LOCKED LOOP
- Publication number 20140062550
- Publication date Mar 6, 2014
- Realtek Semiconductor Corp.
- Chao-Cheng Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SUCCESSIVE APPROXIMATION ANALOG TO DIGITAL CONVERTER AND CONVERSION...
- Publication number 20130169465
- Publication date Jul 4, 2013
- REALTEK SEMICONDUCTOR CORPORATION
- Chao-Cheng Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
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
HIGH BOOST RATIO DC CONVERTER
- Publication number 20120249100
- Publication date Oct 4, 2012
- National Tsing-Hua University
- CHING-TSAI PAN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
EQUALIZER AND EQUALIZING METHOD
- Publication number 20120235763
- Publication date Sep 20, 2012
- Chao-Cheng Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Battery Module
- Publication number 20110293971
- Publication date Dec 1, 2011
- Pei-Jan Ho
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD AND APPARATUS FOR ALLEVIATING CHARGE LEAKAGE OF VCO FOR PHAS...
- Publication number 20110254633
- Publication date Oct 20, 2011
- Realtek Semiconductor Corp.
- Chia-Liang LIN
- H03 - BASIC ELECTRONIC CIRCUITRY

Chao-Hsien Lee

Person

Patents Grantslast 30 patents

Time delay integration sensor handling defect pixels

Automatic test system and automatic test method for integrated-circ...

Substrate process endpoint detection using machine learning

Time delay integration sensor with multiple sensor arrays

Time delay integration sensor handling defect pixels

Time delay integration sensor

Surge current compensating circuit and comparator module

Transmission line driver circuit for adaptively calibrating impedan...

Restart protection device and method thereof

Sensor device with dark current compensation and control method the...

Transmission line driver circuit for automatically calibrating impe...

Integrated circuit having electromagnetic shielding capability and...

Method of detecting presence of interference source, and touch sens...

Touch and proximity sensing device

Crystal oscillator

Forward/backward rotation switching mechanism

Digitally controlled oscillator

Harmonic elimination mixer

Equalizer and equalizing method

Successive approximation analog to digital converter and conversion...

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

Transmitter for transmitting a transmission signal

High boost ratio DC converter

Equalization apparatus

Reference assisted control system and method thereof

Clock and data recovery circuit

Receiving device and related method for calibrating DC offset

High linearity passive mixer and method thereof

Fast lock-in all-digital phase-locked loop with extended tracking r...

Soft-start device

Patents Applicationslast 30 patents

TIME DELAY INTEGRATION SENSOR WITH MULTIPLE SENSOR ARRAYS

TIME DELAY INTEGRATION SENSOR HANDLING DEFECT PIXELS

AUTOMATIC TEST SYSTEM AND AUTOMATIC TEST METHOD FOR INTEGRATED-CIRC...

METHODS AND MECHANISMS FOR PREVENTING FLUCTUATION IN MACHINE-LEARNI...

METHODS AND MECHANISMS FOR GENERATING VIRTUAL KNOBS FOR MODEL PERFO...

METHODS AND MECHANISMS FOR MEASURING PATTERNED SUBSTRATE PROPERTIES...

TIME DELAY INTEGRATION SENSOR WITH DUAL GAINS

TIME DELAY INTEGRATION SENSOR HANDLING DEFECT PIXELS

SUBSTRATE PROCESS ENDPOINT DETECTION USING MACHINE LEARNING

OBTAINING SUBSTRATE METROLOGY MEASUREMENT VALUES USING MACHINE LEAR...

TIME DELAY INTEGRATION SENSOR WITH MULTIPLE SENSOR ARRAYS

TIME DELAY INTEGRATION SENSOR

SURGE CURRENT COMPENSATING CIRCUIT AND COMPARATOR MODULE

TRANSMISSION LINE DRIVER CIRCUIT FOR ADAPTIVELY CALIBRATING IMPEDAN...

TRANSMISSION LINE DRIVER CIRCUIT FOR AUTOMATICALLY CALIBRATING IMPE...

Integrated circuit having electromagnetic shielding capability and...

BATTERY MODULE AND HEAT DISSIPATING UNIT THEREOF

Restart Protection Device and Method Thereof

SENSOR DEVICE WITH DARK CURRENT COMPENSATION AND CONTROL METHOD THE...

METHOD OF DETECTING PRESENCE OF INTERFERENCE SOURCE, AND TOUCH SENS...

Forward/Backward Rotation Switching Mechanism

Heat-Spot Distant Type Push Switch Structure

TOUCH AND PROXIMITY SENSING DEVICE

PHASE LOCKED LOOP

SUCCESSIVE APPROXIMATION ANALOG TO DIGITAL CONVERTER AND CONVERSION...

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

HIGH BOOST RATIO DC CONVERTER

EQUALIZER AND EQUALIZING METHOD

Battery Module

METHOD AND APPARATUS FOR ALLEVIATING CHARGE LEAKAGE OF VCO FOR PHAS...