Chih-Wen Li

Person

Taoyuan County, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for improving adaptive voltage positioning per...
- Patent number 12,348,136
- Issue date Jul 1, 2025
- Mediatek Inc.
- Chih-Chen Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Discontinuous current mode DC-DC converter
- Patent number 12,301,113
- Issue date May 13, 2025
- Mediatek Inc.
- Kuan-Yu Fang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Shielding cover and circuit board assembly
- Patent number 12,262,518
- Issue date Mar 25, 2025
- INVENTEC (PUDONG) TECHNOLOGY CORPORATION
- Yu Shu Tai
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus and method for controlling transient boost circuit of vol...
- Patent number 12,231,048
- Issue date Feb 18, 2025
- Mediatek Inc.
- Jin-Yan Syu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Semiconductor device having a metal pad and a protective layer for...
- Patent number 12,183,697
- Issue date Dec 31, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd
- Chih-Fan Huang
- H01 - BASIC ELECTRIC ELEMENTS
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

Patents Applicationslast 30 patents

Information Patent Application
DIE EDGE STRUCTURE FOR MOLDING COMPOUND FILLING AND THE METHODS OF...
- Publication number 20250239490
- Publication date Jul 24, 2025
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Min-Hsuan Hsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BONDED DEVICE STRUCTURES WITH IMPROVED STRESS DISTRIBUTION AND REDU...
- Publication number 20250239548
- Publication date Jul 24, 2025
- Taiwan Semiconductor Manufacturing Company Limited
- Yung Lin Tan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STAND AND ELECTRONIC EQUIPMENT
- Publication number 20250224071
- Publication date Jul 10, 2025
- BENQ CORPORATION
- Chin-Fu Chiang
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
ELECTRONIC DEVICE USING A POWER DESIGN WITH IMPROVED POWER SUPPLY R...
- Publication number 20250181095
- Publication date Jun 5, 2025
- MEDIATEK INC.
- Yen-An LIN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR FORMING A SEMICONDUCTOR STRUCTURE
- Publication number 20250169368
- Publication date May 22, 2025
- UNITED MICROELECTRONICS CORP.
- Chau-Chung Hou
- G11 - INFORMATION STORAGE
Information Patent Application
HOUSING AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20250144860
- Publication date May 8, 2025
- LITE-ON TECHNOLOGY CORPORATION
- Yen-Chen LIN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SEMICONDUCTOR DEVICE HAVING A METAL PAD AND A PROTECTIVE LAYER FOR...
- Publication number 20250140722
- Publication date May 1, 2025
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Chih-Fan Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR PACKAGE AND METHOD FOR FORMING THE SAME
- Publication number 20250087633
- Publication date Mar 13, 2025
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Yu-Chia Lai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BUCK CONVERTER WITH ADAPTIVE TURN-ON FREQUENCY OF PULL-UP TRANSISTOR
- Publication number 20250079987
- Publication date Mar 6, 2025
- MEDIATEK INC.
- Chih-Chen LI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD TO DERIVE THE LOCATION AND SIZE OF OXIDE SPACING AREA
- Publication number 20250053721
- Publication date Feb 13, 2025
- UNITED MICROELECTRONICS CORP.
- Zih-Wun Peng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
- Publication number 20250008743
- Publication date Jan 2, 2025
- UNITED MICROELECTRONICS CORP.
- Kun-Ju Li
- G11 - INFORMATION STORAGE
Information Patent Application
DISPLAY DEVICE AND LENS ASSEMBLY
- Publication number 20240413519
- Publication date Dec 12, 2024
- INVENTEC (PUDONG) TECHNOLOGY CORPORATION
- Chih-Cheng LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC DEVICE AND ANTENNA ASSEMBLY
- Publication number 20240413517
- Publication date Dec 12, 2024
- INVENTEC (PUDONG) TECHNOLOGY CORPORATION
- Chih-Cheng LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SHIELDING COVER AND CIRCUIT BOARD ASSEMBLY
- Publication number 20240407144
- Publication date Dec 5, 2024
- INVENTEC (PUDONG) TECHNOLOGY CORPORATION
- Yu Shu TAI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
RAMP SIGNAL GENERATOR OF SWITCH MODE POWER SUPPLY
- Publication number 20240396427
- Publication date Nov 28, 2024
- MEDIATEK SINGAPORE PTE LTD
- Tomohisa Shinozaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DETECTING OUTPUT INDUCTOR OPENED FOR BUCK CONVERTER
- Publication number 20240393411
- Publication date Nov 28, 2024
- MEDIATEK INC.
- Chih-Chen Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VOLTAGE REGULATOR AND REFERENCE VOLTAGE GENERATION CIRCUIT
- Publication number 20240393816
- Publication date Nov 28, 2024
- MEDIATEK INC.
- Jin-Yan SYU
- G05 - CONTROLLING REGULATING
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
SYSTEM AND METHOD FOR MOBILE LANDING OF UNMANNED VEHICLE
- Publication number 20240343427
- Publication date Oct 17, 2024
- aiseed Inc.
- Tsung-Yuan Wang
- B64 - AIRCRAFT AVIATION COSMONAUTICS
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
OBSTACLE AVOIDANCE SYSTEM AND METHOD FOR UNMANNED VEHICLE
- Publication number 20240126275
- Publication date Apr 18, 2024
- aiseed Inc.
- Tsung-Yuan Wang
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
REPLACEMENT STRUCTURES
- Publication number 20240014293
- Publication date Jan 11, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Kuei-Yu Kao
- H01 - BASIC ELECTRIC ELEMENTS
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

Chih-Wen Li

Person

Patents Grantslast 30 patents

Apparatus and method for improving adaptive voltage positioning per...

Discontinuous current mode DC-DC converter

Shielding cover and circuit board assembly

Apparatus and method for controlling transient boost circuit of vol...

Semiconductor device having a metal pad and a protective layer for...

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...

Patents Applicationslast 30 patents

DIE EDGE STRUCTURE FOR MOLDING COMPOUND FILLING AND THE METHODS OF...

BONDED DEVICE STRUCTURES WITH IMPROVED STRESS DISTRIBUTION AND REDU...

STAND AND ELECTRONIC EQUIPMENT

ELECTRONIC DEVICE USING A POWER DESIGN WITH IMPROVED POWER SUPPLY R...

METHOD FOR FORMING A SEMICONDUCTOR STRUCTURE

HOUSING AND METHOD FOR MANUFACTURING THE SAME

SEMICONDUCTOR DEVICE HAVING A METAL PAD AND A PROTECTIVE LAYER FOR...

SEMICONDUCTOR PACKAGE AND METHOD FOR FORMING THE SAME

BUCK CONVERTER WITH ADAPTIVE TURN-ON FREQUENCY OF PULL-UP TRANSISTOR

METHOD TO DERIVE THE LOCATION AND SIZE OF OXIDE SPACING AREA

SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME

DISPLAY DEVICE AND LENS ASSEMBLY

ELECTRONIC DEVICE AND ANTENNA ASSEMBLY

SHIELDING COVER AND CIRCUIT BOARD ASSEMBLY

RAMP SIGNAL GENERATOR OF SWITCH MODE POWER SUPPLY

DETECTING OUTPUT INDUCTOR OPENED FOR BUCK CONVERTER

VOLTAGE REGULATOR AND REFERENCE VOLTAGE GENERATION CIRCUIT

MATCHING METHOD FOR SEMICONDUCTOR TOPOGRAPHY MEASUREMENT AND PROCES...

SYSTEM AND METHOD FOR MOBILE LANDING OF UNMANNED VEHICLE

REFERENCE VOLTAGE GENERATING DEVICE AND CIRCUIT SYSTEM USING THE SAME

SOFT-SWITCHING POWER CONVERTER

OBSTACLE AVOIDANCE SYSTEM AND METHOD FOR UNMANNED VEHICLE

REPLACEMENT STRUCTURES

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...