Chih-Wen Li

Person

Taoyuan County, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Soft-switching power converter
- Patent number 12,132,400
- Issue date Oct 29, 2024
- Delta Electronics, Inc.
- Hung-Chieh Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Magnetoresistive random access memory and method for fabricating th...
- Patent number 12,127,413
- Issue date Oct 22, 2024
- United Microelectronics Corp.
- Kun-Ju Li
- G11 - INFORMATION STORAGE
Information Patent Grant
Voltage regulator with reduced power loss and chip using the voltag...
- Patent number 12,095,364
- Issue date Sep 17, 2024
- Mediatek Inc.
- Chih-Chen Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Soft-switching power converter
- Patent number 11,967,898
- Issue date Apr 23, 2024
- Delta Electronics, Inc.
- Hung-Chieh Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Isolated conversion apparatus with magnetic bias balance control an...
- Patent number 11,811,328
- Issue date Nov 7, 2023
- Delta Electronics, Inc.
- Chih-Hsien Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Semiconductor device and method for fabricating the same
- Patent number 11,778,922
- Issue date Oct 3, 2023
- United Microelectronics Corp.
- Hui-Lin Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetoresistive random access memory (MRAM) device
- Patent number 11,737,370
- Issue date Aug 22, 2023
- United Microelectronics Corp.
- Hui-Lin Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing magnetoresistive random access memory (MRAM...
- Patent number 11,706,993
- Issue date Jul 18, 2023
- United Microelectronics Corp.
- Hui-Lin Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Prevention of metal pad corrosion due to exposure to halogen
- Patent number 11,670,608
- Issue date Jun 6, 2023
- Taiwan Semiconductor Manufacturing Co., Ltd
- Chih-Fan Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Isolated converter with high boost ratio
- Patent number 11,652,420
- Issue date May 16, 2023
- Delta Electronics, Inc.
- Hung-Chieh Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic apparatus capable of receiving 5G mobile signal
- Patent number 11,622,034
- Issue date Apr 4, 2023
- INVENTEC (PUDONG) TECHNOLOGY CORPORATION
- Pei-Ling Teng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetoresistive random access memory and method for fabricating th...
- Patent number 11,621,296
- Issue date Apr 4, 2023
- United Microelectronics Corp.
- Kun-Ju Li
- G11 - INFORMATION STORAGE
Information Patent Grant
Conversion apparatus with three-level switching circuit and method...
- Patent number 11,601,066
- Issue date Mar 7, 2023
- Delta Electronics, Inc.
- Hung-Chieh Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Antenna device
- Patent number 11,502,399
- Issue date Nov 15, 2022
- INVENTEC (PUDONG) TECHNOLOGY CORPORATION
- Chih-Cheng Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Training apparatus and training method for providing sample size ex...
- Patent number 11,461,693
- Issue date Oct 4, 2022
- United Microelectronics Corp.
- Yao-Sheng Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Adaptive rolling shutter image sensor and IR emitter control for fa...
- Patent number 11,417,151
- Issue date Aug 16, 2022
- Advanced Micro Devices, Inc.
- Chang-Che Tsai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Antenna module
- Patent number 11,217,887
- Issue date Jan 4, 2022
- INVENTEC (PUDONG) TECHNOLOGY CORPORATION
- Chih-Cheng Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power converter with common DC power source and power supply appara...
- Patent number 11,205,956
- Issue date Dec 21, 2021
- Delta Electronics, Inc.
- Hung-Chieh Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Supporting device
- Patent number 11,193,527
- Issue date Dec 7, 2021
- BenQ Intelligent Technology (Shanghai) Co., Ltd
- Chih-Wen Li
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Device comprising photodiode and method of making the same
- Patent number 11,133,340
- Issue date Sep 28, 2021
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Chia-Chan Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High efficiency converter
- Patent number 11,095,222
- Issue date Aug 17, 2021
- Mediatek Inc.
- Chih-Chen Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Isolated converter with high boost ratio
- Patent number 11,088,629
- Issue date Aug 10, 2021
- Delta Electronics, Inc.
- Hung-Chieh Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Isolated boost converter
- Patent number 11,081,968
- Issue date Aug 3, 2021
- Delta Electronics, Inc.
- Hung-Chieh Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Process of manufacturing heat resistant and low carbon plate for ci...
- Patent number 11,081,306
- Issue date Aug 3, 2021
- SHIHLIN ELECTRIC & ENGINEERING CORP.
- Chih-Yi Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetoresistive random access memory and method for fabricating th...
- Patent number 11,004,897
- Issue date May 11, 2021
- United Microelectronics Corp.
- Kun-Ju Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
FinFET with sloped surface at interface between isolation structure...
- Patent number 10,998,235
- Issue date May 4, 2021
- Taiwan Semiconductor Manufacturing Co., Ltd
- Chih-Sheng Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and manufacturing method thereof
- Patent number 10,964,801
- Issue date Mar 30, 2021
- Taiwan Semiconductor Manufacturing Co., Ltd
- Chih-Sheng Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Focal length calibration method and projection device
- Patent number 10,921,693
- Issue date Feb 16, 2021
- Coretronic Corporation
- Jui-Ta Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Magnetoresistive random access memory (MRAM) device
- Patent number 10,916,694
- Issue date Feb 9, 2021
- United Microelectronics Corp.
- Hui-Lin Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Signal processing terminal and method
- Patent number 10,909,332
- Issue date Feb 2, 2021
- HTC Corporation
- Chia-Chu Ho
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
MATCHING METHOD FOR SEMICONDUCTOR TOPOGRAPHY MEASUREMENT AND PROCES...
- Publication number 20240369594
- Publication date Nov 7, 2024
- United Microelectronics Corp.
- Po-Jen HSIAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REFERENCE VOLTAGE GENERATING DEVICE AND CIRCUIT SYSTEM USING THE SAME
- Publication number 20240264622
- Publication date Aug 8, 2024
- NUVOTON TECHNOLOGY CORPORATION
- CHIH MING LI
- G05 - CONTROLLING REGULATING
Information Patent Application
SOFT-SWITCHING POWER CONVERTER
- Publication number 20240154517
- Publication date May 9, 2024
- Delta Electronics, Inc.
- Hung-Chieh LIN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VOLTAGE REGULATOR WITH REDUCED POWER LOSS AND CHIP USING THE VOLTAG...
- Publication number 20230402915
- Publication date Dec 14, 2023
- MEDIATEK INC.
- Chih-Chen LI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
- Publication number 20230403946
- Publication date Dec 14, 2023
- UNITED MICROELECTRONICS CORP.
- Hui-Lin Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETORESISTIVE RANDOM ACCESS MEMORY DEVICE
- Publication number 20230354715
- Publication date Nov 2, 2023
- UNITED MICROELECTRONICS CORP.
- Hui-Lin Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
- Publication number 20230320229
- Publication date Oct 5, 2023
- UNITED MICROELECTRONICS CORP.
- Hui-Lin Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PREVENTION OF METAL PAD CORROSION DUE TO EXPOSURE TO HALOGEN
- Publication number 20230317651
- Publication date Oct 5, 2023
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Chih-Fan Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS AND METHOD FOR IMPROVING ADAPTIVE VOLTAGE POSTIONING PERF...
- Publication number 20230223849
- Publication date Jul 13, 2023
- MEDIATEK INC.
- Chih-Chen LI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
APPARATUS AND METHOD FOR CONTROLLING TRANSIENT BOOST CIRCUIT OF VOL...
- Publication number 20230223851
- Publication date Jul 13, 2023
- MEDIATEK INC.
- Jin-Yan Syu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
- Publication number 20230200088
- Publication date Jun 22, 2023
- UNITED MICROELECTRONICS CORP.
- Kun-Ju Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BUCK CONVERTER WITH HIGH POWER EFFICIENCY
- Publication number 20230163685
- Publication date May 25, 2023
- MEDIATEK INC.
- Chih-Chen LI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DISCONTINUOUS CURRENT MODE DC-DC CONVERTER
- Publication number 20230163687
- Publication date May 25, 2023
- MEDIATEK INC.
- Kuan-Yu FANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SOFT-SWITCHING POWER CONVERTER
- Publication number 20220255416
- Publication date Aug 11, 2022
- Delta Electronics, Inc.
- Hung-Chieh LIN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ISOLATED CONVERSION APPARATUS WITH MAGNETIC BIAS BALANCE CONTROL AN...
- Publication number 20220239230
- Publication date Jul 28, 2022
- Delta Electronics, Inc.
- Chih-Hsien LI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRONIC DEVICE
- Publication number 20220140470
- Publication date May 5, 2022
- INVENTEC (PUDONG) TECHNOLOGY CORPORATION
- Chih-Cheng LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ANTENNA DEVICE
- Publication number 20220140476
- Publication date May 5, 2022
- INVENTEC (PUDONG) TECHNOLOGY CORPORATION
- Chih-Cheng LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
- Publication number 20220085283
- Publication date Mar 17, 2022
- UNITED MICROELECTRONICS CORP.
- Hui-Lin Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONVERSION APPARATUS WITH THREE-LEVEL SWITCHING CIRCUIT AND METHOD...
- Publication number 20220045627
- Publication date Feb 10, 2022
- Delta Electronics, Inc.
- Hung-Chieh LIN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SMALL AREA REAL-TIME AIR POLLUTION ASSESSMENT SYSTEM AND METHOD
- Publication number 20210396729
- Publication date Dec 23, 2021
- DATAA DEVELOPMENT CO., LTD.
- Kuang-Fu Cheng
- G01 - MEASURING TESTING
Information Patent Application
ELECTRONIC APPARATUS
- Publication number 20210392215
- Publication date Dec 16, 2021
- INVENTEC (PUDONG) TECHNOLOGY CORPORATION
- Pei-Ling TENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANTENNA MODULE
- Publication number 20210376459
- Publication date Dec 2, 2021
- INVENTEC (PUDONG) TECHNOLOGY CORPORATION
- Chih-Cheng LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ISOLATED CONVERTER WITH HIGH BOOST RATIO
- Publication number 20210336548
- Publication date Oct 28, 2021
- Delta Electronics, Inc.
- Hung-Chieh LIN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
- Publication number 20210225932
- Publication date Jul 22, 2021
- UNITED MICROELECTRONICS CORP.
- Kun-Ju Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUSTAINED-RELEASE FORMULATION CONTAINING PREGABALIN
- Publication number 20210205247
- Publication date Jul 8, 2021
- UNI PHARMA CO., LTD.
- Chih-Hung LI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ADAPTIVE ROLLING SHUTTER IMAGE SENSOR AND IR EMITTER CONTROL FOR FA...
- Publication number 20210182582
- Publication date Jun 17, 2021
- ADVANCED MICRO DEVICES, INC.
- Chang-Che Tsai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
- Publication number 20210151666
- Publication date May 20, 2021
- UNITED MICROELECTRONICS CORP.
- Hui-Lin Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
- Publication number 20210119115
- Publication date Apr 22, 2021
- UNITED MICROELECTRONICS CORP.
- Hui-Lin Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Metal Pad Corrosion Prevention
- Publication number 20210098399
- Publication date Apr 1, 2021
- Taiwan Semiconductor Manufacturing Co., LTD
- Chih-Fan Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC DEVICE AND ELECTRIC ENERGY CONVERSION METHOD THEREOF
- Publication number 20210067062
- Publication date Mar 4, 2021
- CORETRONIC CORPORATION
- Jui-Ta Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Chih-Wen Li

Person

Patents Grantslast 30 patents

Soft-switching power converter

Magnetoresistive random access memory and method for fabricating th...

Voltage regulator with reduced power loss and chip using the voltag...

Soft-switching power converter

Isolated conversion apparatus with magnetic bias balance control an...

Semiconductor device and method for fabricating the same

Magnetoresistive random access memory (MRAM) device

Method of manufacturing magnetoresistive random access memory (MRAM...

Prevention of metal pad corrosion due to exposure to halogen

Isolated converter with high boost ratio

Electronic apparatus capable of receiving 5G mobile signal

Magnetoresistive random access memory and method for fabricating th...

Conversion apparatus with three-level switching circuit and method...

Antenna device

Training apparatus and training method for providing sample size ex...

Adaptive rolling shutter image sensor and IR emitter control for fa...

Antenna module

Power converter with common DC power source and power supply appara...

Supporting device

Device comprising photodiode and method of making the same

High efficiency converter

Isolated converter with high boost ratio

Isolated boost converter

Process of manufacturing heat resistant and low carbon plate for ci...

Magnetoresistive random access memory and method for fabricating th...

FinFET with sloped surface at interface between isolation structure...

Semiconductor device and manufacturing method thereof

Focal length calibration method and projection device

Magnetoresistive random access memory (MRAM) device

Signal processing terminal and method

Patents Applicationslast 30 patents

MATCHING METHOD FOR SEMICONDUCTOR TOPOGRAPHY MEASUREMENT AND PROCES...

REFERENCE VOLTAGE GENERATING DEVICE AND CIRCUIT SYSTEM USING THE SAME

SOFT-SWITCHING POWER CONVERTER

VOLTAGE REGULATOR WITH REDUCED POWER LOSS AND CHIP USING THE VOLTAG...

SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME

MAGNETORESISTIVE RANDOM ACCESS MEMORY DEVICE

SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME

PREVENTION OF METAL PAD CORROSION DUE TO EXPOSURE TO HALOGEN

APPARATUS AND METHOD FOR IMPROVING ADAPTIVE VOLTAGE POSTIONING PERF...

APPARATUS AND METHOD FOR CONTROLLING TRANSIENT BOOST CIRCUIT OF VOL...

SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME

BUCK CONVERTER WITH HIGH POWER EFFICIENCY

DISCONTINUOUS CURRENT MODE DC-DC CONVERTER

SOFT-SWITCHING POWER CONVERTER

ISOLATED CONVERSION APPARATUS WITH MAGNETIC BIAS BALANCE CONTROL AN...

ELECTRONIC DEVICE

ANTENNA DEVICE

SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME

CONVERSION APPARATUS WITH THREE-LEVEL SWITCHING CIRCUIT AND METHOD...

SMALL AREA REAL-TIME AIR POLLUTION ASSESSMENT SYSTEM AND METHOD

ELECTRONIC APPARATUS

ANTENNA MODULE

ISOLATED CONVERTER WITH HIGH BOOST RATIO

SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME

SUSTAINED-RELEASE FORMULATION CONTAINING PREGABALIN

ADAPTIVE ROLLING SHUTTER IMAGE SENSOR AND IR EMITTER CONTROL FOR FA...

SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME

SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME

Metal Pad Corrosion Prevention

ELECTRONIC DEVICE AND ELECTRIC ENERGY CONVERSION METHOD THEREOF