Wen-An Chang

Person

Taoyuan City, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Isolation structure to increase image sensor performance
- Patent number 12,310,137
- Issue date May 20, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- Yen-Ting Chiang
Information Patent Grant
Illuminated keyboard
- Patent number 12,292,183
- Issue date May 6, 2025
- Chicony Electronics Co., Ltd.
- Wen-Han Chang
- F21 - LIGHTING
Information Patent Grant
Battery status monitoring and battery management of an information...
- Patent number 12,259,436
- Issue date Mar 25, 2025
- Dell Products L.P.
- Jui Chin Fang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Vertical oxide-semiconductor transistor and method of manufacturing...
- Patent number 12,243,942
- Issue date Mar 4, 2025
- Powerchip Semiconductor Manufacturing Corporation
- Wen-Yueh Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor die package and method of manufacture
- Patent number 12,237,288
- Issue date Feb 25, 2025
- Taiwan Semiconductor Manufacturing Co., Ltd
- Kuan-Yu Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 12,211,930
- Issue date Jan 28, 2025
- Taiwan Semiconductor Manufacturing Co., Ltd
- Tse-An Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and microcontroller for driving in-system-programming
- Patent number 12,124,860
- Issue date Oct 22, 2024
- Nuvoton Technology Corporation
- Wen-Shuo Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of improving endurance of nor flash
- Patent number 12,057,171
- Issue date Aug 6, 2024
- Powerchip Semiconductor Manufacturing Corporation
- Wen-Yueh Chang
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor die package and method of manufacture
- Patent number 11,990,443
- Issue date May 21, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd
- Kuan-Yu Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heat-shrinkable polyester film and method for manufacturing the same
- Patent number 11,965,069
- Issue date Apr 23, 2024
- Far Eastern New Century Corporation
- Li-Ling Chang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Package component with stepped passivation layer
- Patent number 11,961,762
- Issue date Apr 16, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd
- Ming-Da Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vinyl-containing copolymer and resin composition
- Patent number 11,945,885
- Issue date Apr 2, 2024
- Industrial Technology Research Institute
- Cheng-Po Kuo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Respiratory mask
- Patent number 11,938,272
- Issue date Mar 26, 2024
- Mackay Memorial Hospital
- Wen-Han Chang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Metal gate structure and method of fabricating the same
- Patent number 11,929,418
- Issue date Mar 12, 2024
- United Microelectronics Corp.
- Jie-Ning Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Intelligent battery power discharge management
- Patent number 11,921,164
- Issue date Mar 5, 2024
- Dell Products L.P.
- Wen-Yung Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Impulse-like gesture recognition method, and impulse-like gesture r...
- Patent number 11,892,562
- Issue date Feb 6, 2024
- KaiKuTek Inc.
- Mike Chun-Hung Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Metal gate structure and method of fabricating the same
- Patent number 11,881,518
- Issue date Jan 23, 2024
- United Microelectronics Corp.
- Jie-Ning Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Video signal conversion device and method thereof
- Patent number 11,871,121
- Issue date Jan 9, 2024
- Avermedia Technologies, Inc.
- Wen-Chien Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information handling system with operating system dependent battery...
- Patent number 11,843,094
- Issue date Dec 12, 2023
- Dell Products L.P.
- Chia-Fa Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Shell for a medicament delivery device
- Patent number 11,806,510
- Issue date Nov 7, 2023
- SHL MEDICAL AG
- Wen-An Chang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Junction barrier Schottky diode device and method for fabricating t...
- Patent number 11,769,841
- Issue date Sep 26, 2023
- TAIPEI ANJET CORPORATION
- Nobuo Machida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nozzle for combustion and reforming reaction, combustor, and fuel c...
- Patent number 11,749,817
- Issue date Sep 5, 2023
- Industrial Technology Research Institute
- Pei-Chi Kuo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for fabricating transistor structure
- Patent number 11,735,657
- Issue date Aug 22, 2023
- United Microelectronics Corp.
- Tseng Hsun Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic device
- Patent number 11,688,935
- Issue date Jun 27, 2023
- Microelectronics Technology, Inc.
- Wen-Huang Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method of charging a rechargeable battery
- Patent number 11,670,809
- Issue date Jun 6, 2023
- Dell Products L.P.
- Richard Christopher Thompson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Temperature-controlled tramp metal separation assembly
- Patent number 11,654,441
- Issue date May 23, 2023
- TAI HAN EQUIPMENT ENTERPRISE CO., LTD.
- Shyh-Yi Wey
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
High temperature flow splitting component and heat exchanger and re...
- Patent number 11,656,032
- Issue date May 23, 2023
- Industrial Technology Research Institute
- Cheng-Hao Yang
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Junction barrier Schottky diode device and method for fabricating t...
- Patent number 11,646,382
- Issue date May 9, 2023
- TAIPEI ANJET CORPORATION
- Nobuo Machida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and system for processing building energy information
- Patent number 11,630,927
- Issue date Apr 18, 2023
- RUENTEX ENGINEERING & CONSTRUCTION CO., LTD.
- Samuel Yin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Tramp metal removing device
- Patent number 11,628,450
- Issue date Apr 18, 2023
- TAI HAN EQUIPMENT ENTERPRISE CO., LTD.
- Shyh-Yi Wey
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...

Patents Applicationslast 30 patents

Information Patent Application
POWER SHARING OVER MULTIPLE POWER ADAPTORS
- Publication number 20250238059
- Publication date Jul 24, 2025
- Dell Products L.P.
- Wei-Cheng Yu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VERTICALLY-WOUND COUPLING INDUCTOR AND METHOD FOR FABRICATING THE SAME
- Publication number 20250239394
- Publication date Jul 24, 2025
- CHILISIN ELECTRONICS CORP.
- SHU-PU YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROLYZER AND ELECTROLYTIC DEVICE THEREOF
- Publication number 20250215592
- Publication date Jul 3, 2025
- Industrial Technology Research Institute
- Po-Jen SU
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
FLOW GUIDING ASSEMBLY AND BATTERY FORMATION EQUIPMENT HAVING THE SAME
- Publication number 20250192278
- Publication date Jun 12, 2025
- CHROMA ATE INC.
- Hao-Jhang Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL OXIDE-SEMICONDUCTOR TRANSISTOR AND METHOD OF MANUFACTURING...
- Publication number 20250176218
- Publication date May 29, 2025
- Powerchip Semiconductor Manufacturing Corporation
- Wen-Yueh Chang
Information Patent Application
PACKAGE SUBSTRATE AND MANUFACTURING METHOD THEREOF
- Publication number 20250149392
- Publication date May 8, 2025
- Unimicron Technology Corp.
- Chia Ching Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD OF ELECTRONIC PACKAGE AND ELECTRONIC PACKAGE
- Publication number 20250149431
- Publication date May 8, 2025
- VIA TECHNOLOGIES, INC.
- Wen-Yuan Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20250142815
- Publication date May 1, 2025
- UNITED MICROELECTRONICS CORP.
- Chang-Yih Chen
Information Patent Application
SEMICONDUCTOR DEVICE STRUCTURE AND METHOD FOR FORMING THE SAME
- Publication number 20250140687
- Publication date May 1, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Wen-Ling CHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC DEVICE AND PUBLIC KEY REPLACEMENT METHOD THEREOF
- Publication number 20250132900
- Publication date Apr 24, 2025
- NUVOTON TECHNOLOGY CORPORATION
- Wen-Shuo Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IC Structure with Stress-Release Pattern to Enhance Package Yield
- Publication number 20250118683
- Publication date Apr 10, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Wen-Ling CHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICALLY-WOUND INDUCTOR AND METHOD FOR FABRICATING THE SAME
- Publication number 20250095909
- Publication date Mar 20, 2025
- CHILISIN ELECTRONICS CORP.
- SHU-PU YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PACKAGE STRUCTURE AND METHOD FOR FORMING THE SAME
- Publication number 20250087592
- Publication date Mar 13, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Geng-Ming CHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR EMULATING ELECTRICALLY-ERASABLE PROGRAMMABLE READ-ONLY M...
- Publication number 20250036320
- Publication date Jan 30, 2025
- NUVOTON TECHNOLOGY CORPORATION
- Wen-Shuo CHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD OF PREVENTING CHARGING DAMAGE TH...
- Publication number 20250031458
- Publication date Jan 23, 2025
- UNITED MICROELECTRONICS CORP.
- Ming-Te Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSMITTER, RECEIVER, AND METHOD FOR WIRELESS COMMUNICATIONS
- Publication number 20250015920
- Publication date Jan 9, 2025
- Institute For Information Industry
- Hsien Tsung HSU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Embedding Metal-Insulator-Metal Structure In Silicon Oxide In A Cop...
- Publication number 20240429156
- Publication date Dec 26, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chia-Yueh Chou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METAL-INSULATOR-METAL STRUCTURE AND METHODS THEREOF
- Publication number 20240421065
- Publication date Dec 19, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chia-Yueh CHOU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20240421031
- Publication date Dec 19, 2024
- InnoLux Corporation
- Te-Hsun LIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD OF ELECTRONIC PACKAGE AND ELECTRONIC PACKAGE
- Publication number 20240421124
- Publication date Dec 19, 2024
- VIA TECHNOLOGIES, INC.
- Wen-Yuan Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD OF ELECTRONIC PACKAGE AND ELECTRONIC PACKAGE
- Publication number 20240421096
- Publication date Dec 19, 2024
- VIA TECHNOLOGIES, INC.
- Wen-Yuan Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ILLUMINATED KEYBOARD
- Publication number 20240401794
- Publication date Dec 5, 2024
- CHICONY ELECTRONICS CO., LTD.
- WEN-HAN CHANG
- F21 - LIGHTING
Information Patent Application
SEMICONDUCTOR STRUCTURES AND METHODS OF FORMING THE SAME
- Publication number 20240379595
- Publication date Nov 14, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Hsiang-Ku Shen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR STRUCTURE HAVING PASSIVE COMPONENT AND METHOD OF MANU...
- Publication number 20240371797
- Publication date Nov 7, 2024
- Taiwan Semiconductor Manufacturing company Ltd.
- HSIANG-TAI LU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTELLIGENT RISK PREVENTION MODE FOR ABNORMAL BATTERY TEMPERATURE P...
- Publication number 20240353494
- Publication date Oct 24, 2024
- Dell Products L.P.
- Shuo-Jung Chou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BATTERY SYSTEMS UTILIZING ASYMMETRIC CONFIGURATIONS OF MULTIPLE CEL...
- Publication number 20240356091
- Publication date Oct 24, 2024
- Dell Products L.P.
- Rick C. Thompson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY STATUS MONITORING AND BATTERY MANAGEMENT OF AN INFORMATION...
- Publication number 20240329139
- Publication date Oct 3, 2024
- Dell Products L.P.
- Jui Chin Fang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRICAL STIMULATION SYSTEM AND A METHOD THEREOF
- Publication number 20240316344
- Publication date Sep 26, 2024
- Taiwan Resonant Waves Research Corp.
- Wen-Chieh CHANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS AND METHODS FOR INTELLIGENT REACTIVATION OF BATTERY CELLS O...
- Publication number 20240322586
- Publication date Sep 26, 2024
- Dell Products L.P.
- Yan Ning
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR PACKAGE REDISTRIBUTION STRUCTURE AND FABRICATION METH...
- Publication number 20240282628
- Publication date Aug 22, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Dian-Hau CHEN
- H01 - BASIC ELECTRIC ELEMENTS

Wen-An Chang

Person

Patents Grantslast 30 patents

Isolation structure to increase image sensor performance

Illuminated keyboard

Battery status monitoring and battery management of an information...

Vertical oxide-semiconductor transistor and method of manufacturing...

Semiconductor die package and method of manufacture

Semiconductor device

Method and microcontroller for driving in-system-programming

Method of improving endurance of nor flash

Semiconductor die package and method of manufacture

Heat-shrinkable polyester film and method for manufacturing the same

Package component with stepped passivation layer

Vinyl-containing copolymer and resin composition

Respiratory mask

Metal gate structure and method of fabricating the same

Intelligent battery power discharge management

Impulse-like gesture recognition method, and impulse-like gesture r...

Metal gate structure and method of fabricating the same

Video signal conversion device and method thereof

Information handling system with operating system dependent battery...

Shell for a medicament delivery device

Junction barrier Schottky diode device and method for fabricating t...

Nozzle for combustion and reforming reaction, combustor, and fuel c...

Method for fabricating transistor structure

Electronic device

System and method of charging a rechargeable battery

Temperature-controlled tramp metal separation assembly

High temperature flow splitting component and heat exchanger and re...

Junction barrier Schottky diode device and method for fabricating t...

Method and system for processing building energy information

Tramp metal removing device

Patents Applicationslast 30 patents

POWER SHARING OVER MULTIPLE POWER ADAPTORS

VERTICALLY-WOUND COUPLING INDUCTOR AND METHOD FOR FABRICATING THE SAME

ELECTROLYZER AND ELECTROLYTIC DEVICE THEREOF

FLOW GUIDING ASSEMBLY AND BATTERY FORMATION EQUIPMENT HAVING THE SAME

VERTICAL OXIDE-SEMICONDUCTOR TRANSISTOR AND METHOD OF MANUFACTURING...

PACKAGE SUBSTRATE AND MANUFACTURING METHOD THEREOF

MANUFACTURING METHOD OF ELECTRONIC PACKAGE AND ELECTRONIC PACKAGE

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE STRUCTURE AND METHOD FOR FORMING THE SAME

ELECTRONIC DEVICE AND PUBLIC KEY REPLACEMENT METHOD THEREOF

IC Structure with Stress-Release Pattern to Enhance Package Yield

VERTICALLY-WOUND INDUCTOR AND METHOD FOR FABRICATING THE SAME

PACKAGE STRUCTURE AND METHOD FOR FORMING THE SAME

METHOD FOR EMULATING ELECTRICALLY-ERASABLE PROGRAMMABLE READ-ONLY M...

SEMICONDUCTOR STRUCTURE AND METHOD OF PREVENTING CHARGING DAMAGE TH...

TRANSMITTER, RECEIVER, AND METHOD FOR WIRELESS COMMUNICATIONS

Embedding Metal-Insulator-Metal Structure In Silicon Oxide In A Cop...

METAL-INSULATOR-METAL STRUCTURE AND METHODS THEREOF

ELECTRONIC DEVICE AND MANUFACTURING METHOD THEREOF

MANUFACTURING METHOD OF ELECTRONIC PACKAGE AND ELECTRONIC PACKAGE

MANUFACTURING METHOD OF ELECTRONIC PACKAGE AND ELECTRONIC PACKAGE

ILLUMINATED KEYBOARD

SEMICONDUCTOR STRUCTURES AND METHODS OF FORMING THE SAME

SEMICONDUCTOR STRUCTURE HAVING PASSIVE COMPONENT AND METHOD OF MANU...

INTELLIGENT RISK PREVENTION MODE FOR ABNORMAL BATTERY TEMPERATURE P...

BATTERY SYSTEMS UTILIZING ASYMMETRIC CONFIGURATIONS OF MULTIPLE CEL...

BATTERY STATUS MONITORING AND BATTERY MANAGEMENT OF AN INFORMATION...

ELECTRICAL STIMULATION SYSTEM AND A METHOD THEREOF

SYSTEMS AND METHODS FOR INTELLIGENT REACTIVATION OF BATTERY CELLS O...

SEMICONDUCTOR PACKAGE REDISTRIBUTION STRUCTURE AND FABRICATION METH...