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Patents Grants
last 30 patents
Information
Patent Grant
Keyswitch structure and lift mechanism thereof
Patent number
11,978,598
Issue date
May 7, 2024
Darfon Electronics Corp.
Chen Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Keyswitch structure and keycap support mechanism thereof
Patent number
11,923,159
Issue date
Mar 5, 2024
Darfon Electronics Corp.
Chen Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Inductive device
Patent number
11,908,884
Issue date
Feb 20, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Wei-Yu Chou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for detecting defects in semiconductor device
Patent number
11,854,913
Issue date
Dec 26, 2023
Taiwan Semiconductor Manufacturing Company Ltd.
Yang-Che Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical switch comprising a movable member to rotate in response to...
Patent number
11,855,624
Issue date
Dec 26, 2023
Darfon Electronics Corp.
Chen Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor devices and methods of manufacturing thereof
Patent number
11,842,929
Issue date
Dec 12, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Kuei-Yu Kao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor package structure and method for manufacturing the same
Patent number
11,837,526
Issue date
Dec 5, 2023
Taiwan Semiconductor Manufacturing Company Ltd.
Yang-Che Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Magnetic type keyswitch
Patent number
11,817,278
Issue date
Nov 14, 2023
Darfon Electronics Corp.
Da-Shan Hsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor package structure and method for forming the same
Patent number
11,804,433
Issue date
Oct 31, 2023
Taiwan Semiconductor Manufacturing Company Ltd.
Yang-Che Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Waste recycling system with an automatic dumpster
Patent number
11,790,340
Issue date
Oct 17, 2023
Hao-Yang Environment Science Ltd.
Chen Yang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor device with contact pad and method of making
Patent number
11,784,089
Issue date
Oct 10, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Chun-Hsu Yen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor package
Patent number
11,776,919
Issue date
Oct 3, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Yang-Che Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of testing semiconductor package
Patent number
11,769,698
Issue date
Sep 26, 2023
Taiwan Semiconductor Manufacturing Company Ltd.
Chi-Hui Lai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical keyswitch comprising a keycap having a light transmission a...
Patent number
11,770,123
Issue date
Sep 26, 2023
Darfon Electronics Corp.
Chen Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Phase change random access memory device
Patent number
11,765,988
Issue date
Sep 19, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Chun-Hsu Yen
G11 - INFORMATION STORAGE
Information
Patent Grant
Keyswitch structure and keyboard
Patent number
11,735,380
Issue date
Aug 22, 2023
Darfon Electronics Corp.
Chen Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and manufacturing method of the same
Patent number
11,721,597
Issue date
Aug 8, 2023
Taiwan Semiconductor Manufacturing Company Ltd.
Yang-Che Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Input device and key structure thereof
Patent number
11,705,294
Issue date
Jul 18, 2023
Darfon Electronics Corp.
Yu-Chun Hsieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Touch module and touch circuit thereof
Patent number
11,693,515
Issue date
Jul 4, 2023
Sitronix Technology Corp.
Wang-An Lin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Configurable memory storage system
Patent number
11,675,505
Issue date
Jun 13, 2023
Taiwan Semiconductor Manufacturing Co., Ltd
Yu-Hao Hsu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Clock circuit and method of operating the same
Patent number
11,677,387
Issue date
Jun 13, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Hao-I Yang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Redistribution structure and forming method thereof
Patent number
11,646,259
Issue date
May 9, 2023
Industrial Technology Research Institute
Shu-Wei Kuo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Under-screen fingerprint sensing device and fingerprint sensing method
Patent number
11,636,706
Issue date
Apr 25, 2023
Egis Technology Inc.
Kuan-Yi Lin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
SRAM power-up random number generator
Patent number
11,626,157
Issue date
Apr 11, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Jui-Che Tsai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor device with enhanced thermal dissipation and method f...
Patent number
11,626,343
Issue date
Apr 11, 2023
Taiwan Semiconductor Manufacturing Co., Ltd
Yang-Che Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Tactile-adjustable keyboard and hybrid operation button thereof
Patent number
11,604,518
Issue date
Mar 14, 2023
Darfon Electronics Corp.
Chen Yang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for forming semiconductor device
Patent number
11,577,954
Issue date
Feb 14, 2023
Taiwan Semiconductor Manufacturing Company Ltd.
Chen Hsiung Yang
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Under-screen fingerprint sensing device and fingerprint sensing method
Patent number
11,580,776
Issue date
Feb 14, 2023
Egis Technology Inc.
Kuan-Yi Lin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Keyswitch structure and keyboard
Patent number
11,551,888
Issue date
Jan 10, 2023
Darfon Electronics Corp.
Chen Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor package and method for making the same
Patent number
11,482,461
Issue date
Oct 25, 2022
Taiwan Semiconductor Manufacturing Co., Ltd
Yang-Che Chen
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
KEYSWITCH STRUCTURE
Publication number
20240105401
Publication date
Mar 28, 2024
DARFON ELECTRONICS CORP.
Yu-Chun HSIEH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICES AND METHODS OF MANUFACTURING THEREOF
Publication number
20240096705
Publication date
Mar 21, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Kuei-Yu Kao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE AND A SEMICONDUCTOR...
Publication number
20240047384
Publication date
Feb 8, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Chi-Hui LAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR PACKAGE STRUCTURE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20240047310
Publication date
Feb 8, 2024
Taiwan Semiconductor Manufacturing company Ltd.
YANG-CHE CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHASE CHANGE RANDOM ACCESS MEMORY DEVICE
Publication number
20240040939
Publication date
Feb 1, 2024
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
Chun-Hsu YEN
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD OF MANUFACTURING THE SAME
Publication number
20240038828
Publication date
Feb 1, 2024
Taiwan Semiconductor Manufacturing company Ltd.
WEI-YU CHOU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FILM DEFORMATION ELEMENT, HAPTIC FEEDBACK UNIT AND HAPTIC FEEDBACK...
Publication number
20240004474
Publication date
Jan 4, 2024
Industrial Technology Research Institute
Chen-Tsai Yang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTROCHEMICAL SYSTEM AND IMPLANTABLE BIOCHEMICAL TEST CHIP
Publication number
20230408437
Publication date
Dec 21, 2023
APEX BIOTECHNOLOGY CORP.
CHEN-YU YANG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Touch sensing circuit
Publication number
20230400946
Publication date
Dec 14, 2023
SITRONIX TECHNOLOGY CORP.
Chen-Yuan Yang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INDUCTIVE DEVICE
Publication number
20230387182
Publication date
Nov 30, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Wei-Yu CHOU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF TESTING SEMICONDUCTOR PACKAGE
Publication number
20230369139
Publication date
Nov 16, 2023
Taiwan Semiconductor Manufacturing company Ltd.
CHI-HUI LAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL KEYSWITCH
Publication number
20230353149
Publication date
Nov 2, 2023
DARFON ELECTRONICS CORP.
Chen Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RETRACTABLE HEADPHONE CONNECTION STRUCTURE AND HEAD-MOUNTED AUDIO D...
Publication number
20230308799
Publication date
Sep 28, 2023
DARFON ELECTRONICS CORP.
Chen Yang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SRAM POWER-UP RANDOM NUMBER GENERATOR
Publication number
20230245696
Publication date
Aug 3, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Jui-Che Tsai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
KEYSWITCH STRUCTURE AND KEYCAP SUPPORT MECHANISM THEREOF
Publication number
20230197366
Publication date
Jun 22, 2023
DARFON ELECTRONICS CORP.
Chen YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
KEYSWITCH AND ILLUMINATED KEYSWITCH
Publication number
20230197365
Publication date
Jun 22, 2023
DARFON ELECTRONICS CORP.
Chen Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
KEYSWITCH STRUCTUR AND LIFT MECHANISM THEREOF
Publication number
20230197373
Publication date
Jun 22, 2023
DARFON ELECTRONICS CORP.
Chen YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MICROELECTROMECHANICAL SYSTEM DEVICE
Publication number
20230192476
Publication date
Jun 22, 2023
Taiwan Semiconductor Manufacturing company Ltd.
CHEN HSIUNG YANG
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
KEYSWITCH STRUCTURE AND LIFT MECHANISM THEREOF
Publication number
20230197372
Publication date
Jun 22, 2023
DARFON ELECTRONICS CORP.
Chen YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FLEXIBLE HYBRID ELECTRONIC SUBSTRATE AND ELECTRONIC TEXTILE INCLUDI...
Publication number
20230147556
Publication date
May 11, 2023
Industrial Technology Research Institute
I-Hung Chiang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTIPLE SENSOR-FUSING BASED INTERACTIVE TRAINING SYSTEM AND MULTIP...
Publication number
20230140585
Publication date
May 4, 2023
Industrial Technology Research Institute
Hung-Hsien Ko
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SENSING KEYBOARD AND SENSING KEYSWITCHES THEREOF
Publication number
20230129863
Publication date
Apr 27, 2023
DARFON ELECTRONICS CORP.
Yu Chun HSIEH
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
KEYSWITCH STRUCTURE AND KEYBOARD
Publication number
20230097110
Publication date
Mar 30, 2023
DARFON ELECTRONICS CORP.
Chen Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF THE SAME
Publication number
20230064152
Publication date
Mar 2, 2023
Taiwan Semiconductor Manufacturing company Ltd.
YANG-CHE CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICES AND METHODS OF MANUFACTURING THEREOF
Publication number
20230067425
Publication date
Mar 2, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Shih-Yao Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICES AND METHODS OF MANUFACTURING THEREOF
Publication number
20230060825
Publication date
Mar 2, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Kuei-Yu Kao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MUTE-ABLE INPUT DEVICE WITH KEYSTROKE TACTILE FEEDBACK
Publication number
20230052943
Publication date
Feb 16, 2023
DARFON ELECTRONICS CORP.
Yu-Chun HSIEH
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
FINGERPRINT IDENTIFICATION DEVICE AND FINGERPRINT IDENTIFICATION ME...
Publication number
20230039314
Publication date
Feb 9, 2023
Egis Technology Inc.
Chen Yang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTROCHEMICAL DETECTION SYSTEM, MEASURING INSTRUMENT AND ELECTROC...
Publication number
20230031475
Publication date
Feb 2, 2023
APEX BIOTECHNOLOGY CORP.
Chen-Yu Yang
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR TRANSFERRING OBJECTS AND TRANSFER APPARATUS USING THE SAME
Publication number
20230026488
Publication date
Jan 26, 2023
YOUNGTEK ELECTRONICS CORPORATION
Tsan-Hsiung LAI
H01 - BASIC ELECTRIC ELEMENTS