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Patents Grants
last 30 patents
Information
Patent Grant
Method for manufacturing through vias using amorphization to adjust...
Patent number
12,341,060
Issue date
Jun 24, 2025
Taiwan Semiconductor Manufacturing Company Ltd.
Ching Kang Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor structure and forming method thereof
Patent number
12,342,564
Issue date
Jun 24, 2025
Taiwan Semiconductor Manufacturing Company Ltd.
Hsueh-Han Lu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power converter having charge pump frequency switching control mech...
Patent number
12,316,218
Issue date
May 27, 2025
Anpec Electronics Corporation
Kun-Min Chen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor driver circuit having reverse current detection mechanism
Patent number
12,308,634
Issue date
May 20, 2025
Anpec Electronics Corporation
Kun-Min Chen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor driver having temperature sensing mechanism
Patent number
12,283,908
Issue date
Apr 22, 2025
Anpec Electronics Corporation
Kun-Min Chen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Work piece holder and method of transferring a work piece
Patent number
12,269,135
Issue date
Apr 8, 2025
Taiwan Semiconductor Manufacturing Company, Ltd
Hsu Tung Yen
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and apparatus for performing efficient correlation computati...
Patent number
12,224,891
Issue date
Feb 11, 2025
Mediatek Inc.
Kun-Tso Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and projection system for calibrating projection area of pro...
Patent number
12,185,032
Issue date
Dec 31, 2024
Coretronic Corporation
Kun-Hong Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Motor driver capable of setting pulse width modulation at commutati...
Patent number
12,176,840
Issue date
Dec 24, 2024
Anpec Electronics Corporation
Kun-Min Chen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
GaN reliability built-in self test (BIST) apparatus and method for...
Patent number
12,163,995
Issue date
Dec 10, 2024
Taiwan Semiconductor Manufacturing Co., Ltd.
Yu-Ann Lai
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Converter having multi-stage high-side driving mechanism
Patent number
12,149,160
Issue date
Nov 19, 2024
Anpec Electronics Corporation
Kun-Min Chen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor forward and reverse rotation detector and motor driver having...
Patent number
12,095,404
Issue date
Sep 17, 2024
Anpec Electronics Corporation
Kun-Min Chen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor driver and control method thereof and motor driving system
Patent number
12,086,085
Issue date
Sep 10, 2024
Anpec Electronics Corporation
Li-Wei Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor device structure and methods of forming the same
Patent number
12,080,751
Issue date
Sep 3, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Hsueh-Han Lu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Temperature protection circuit
Patent number
12,078,554
Issue date
Sep 3, 2024
Taiwan Semiconductor Manufacturing Company Limited
Chan-Hong Chern
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dynamic high voltage (HV) level shifter with temperature compensati...
Patent number
12,074,601
Issue date
Aug 27, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Chan-Hong Chern
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Motor driver using correcting mechanism on sensed motor position
Patent number
12,034,394
Issue date
Jul 9, 2024
Anpec Electronics Corporation
Kun-Min Chen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method of using multiple received satellite signals to compensate s...
Patent number
11,940,542
Issue date
Mar 26, 2024
Mediatek Inc.
Kun-Tso Chen
G01 - MEASURING TESTING
Information
Patent Grant
Motor controlling circuit
Patent number
11,876,466
Issue date
Jan 16, 2024
Anpec Electronics Corporation
Kun-Min Chen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Semiconductor device for determining a biomolecule characteristic
Patent number
11,860,152
Issue date
Jan 2, 2024
Taiwan Semiconductor Manufacturing Company Limited
Kun-Lung Chen
G01 - MEASURING TESTING
Information
Patent Grant
Motor current protecting circuit
Patent number
11,804,800
Issue date
Oct 31, 2023
Anpec Electronics Corporation
Kun-Min Chen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Rotation locking system of motor of fan
Patent number
11,761,450
Issue date
Sep 19, 2023
Anpec Electronics Corporation
Che-Ming Hsu
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Method for measuring environmental electromagnetic field
Patent number
11,693,037
Issue date
Jul 4, 2023
National Taiwan University of Science and Technology
Che-Peng Chao
G01 - MEASURING TESTING
Information
Patent Grant
GaN reliability built-in self test (BIST) apparatus and method for...
Patent number
11,680,978
Issue date
Jun 20, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Yu-Ann Lai
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Welding quality detection system and welding quality detection method
Patent number
11,660,706
Issue date
May 30, 2023
Industrial Technology Research Institute
Tsung-Ying Tsai
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Motor current controlling circuit having voltage detection mechanism
Patent number
11,601,035
Issue date
Mar 7, 2023
Anpec Electronics Corporation
Kun-Min Chen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor protecting circuit
Patent number
11,575,257
Issue date
Feb 7, 2023
Anpec Electronics Corporation
Kun-Min Chen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Dynamic high voltage (HV) level shifter with temperature compensati...
Patent number
11,522,526
Issue date
Dec 6, 2022
Taiwan Semiconductor Manufacturing Company, Ltd
Chan-Hong Chern
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Three-phase motor driving circuit and three-phase motor driving method
Patent number
11,522,485
Issue date
Dec 6, 2022
Anpec Electronics Corporation
Kun-Min Chen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Generating high dynamic voltage boost
Patent number
11,437,990
Issue date
Sep 6, 2022
Taiwan Semiconductor Manufacturing Company Limited
Chan-Hong Chern
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
INPUT/OUTPUT DEVICE IN A HIGH DENSITY OR RACKMOUNT ENVIRONMENT
Publication number
20250231894
Publication date
Jul 17, 2025
HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP.
Chun-Hung Kuo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MOTOR ROTATIONAL SPEED CONTROL SYSTEM AND METHOD HAVING DUTY CYCLE...
Publication number
20250202400
Publication date
Jun 19, 2025
ANPEC ELECTRONICS CORPORATION
KUN-MIN CHEN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MOTOR STARTING CIRCUIT HAVING DEAD TIME SETTING MECHANISM
Publication number
20250183822
Publication date
Jun 5, 2025
ANPEC ELECTRONICS CORPORATION
KUN-MIN CHEN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DISPLAY SYSTEM, DISPLAY APPARATUS, AND CONTROL METHOD THEREOF
Publication number
20250168305
Publication date
May 22, 2025
CORETRONIC CORPORATION
Yi-Jun Liao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PROJECTION DEVICE AND PROJECTION METHOD
Publication number
20250159113
Publication date
May 15, 2025
CORETRONIC CORPORATION
Yi-Jun Liao
G01 - MEASURING TESTING
Information
Patent Application
TOOL HOLDER POSITIONING DEVICE AND MACHINE TOOL HAVING THE SAME
Publication number
20250153293
Publication date
May 15, 2025
Mountain Gracious Tech Ltd.
Kun-Tung Chen
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
PROJECTION DEVICE AND PROJECTION METHOD THEREOF
Publication number
20250159120
Publication date
May 15, 2025
CORETRONIC CORPORATION
Kun-Hong Chen
G01 - MEASURING TESTING
Information
Patent Application
PROJECTION SYSTEM AND CONTROL METHOD
Publication number
20250150561
Publication date
May 8, 2025
CORETRONIC CORPORATION
Kun-Hong Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BICYCLE HANDLEBAR AND MANUFACTURING METHOD THEREOF
Publication number
20250121908
Publication date
Apr 17, 2025
YEU CHUEH INDUSTRY CO., LTD.
Kun-Tien CHEN
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
ELECTRONIC SYSTEM AND CONTROL METHOD THEREOF
Publication number
20250106458
Publication date
Mar 27, 2025
CORETRONIC CORPORATION
Kun-Hong Chen
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
GAN RELIABILITY BUILT-IN SELF TEST (BIST) APPARATUS AND METHOD FOR...
Publication number
20250060404
Publication date
Feb 20, 2025
Taiwan Semiconductor Manufacturing Co., LTD
Yu-Ann LAI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
MOTOR DRIVER CIRCUIT HAVING REVERSE CURRENT DETECTION MECHANISM
Publication number
20240421588
Publication date
Dec 19, 2024
ANPEC ELECTRONICS CORPORATION
KUN-MIN CHEN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MANUFACTURING METHOD OF GROUP III-V SEMICONDUCTOR PACKAGE
Publication number
20240387300
Publication date
Nov 21, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Yi-An Lai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER CONVERTER HAVING CHARGE PUMP FREQUENCY SWITCHING CONTROL MECH...
Publication number
20240380318
Publication date
Nov 14, 2024
ANPEC ELECTRONICS CORPORATION
KUN-MIN CHEN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MEMORY-BASED SYSTEM-LEVEL CACHE MANAGEMENT METHOD AND ASSOCIATED EL...
Publication number
20240370379
Publication date
Nov 7, 2024
MEDIATEK INC.
Chun-Ming Su
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SEMICONDUCTOR DEVICE STRUCTURE AND METHODS OF FORMING THE SAME
Publication number
20240371919
Publication date
Nov 7, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Hsueh-Han LU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TEMPERATURE PROTECTION CIRCUIT
Publication number
20240369424
Publication date
Nov 7, 2024
Taiwan Semiconductor Manufacturing Company Limited
Chan-Hong CHERN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WORK PIECE HOLDER AND METHOD OF TRANSFERRING A WORK PIECE
Publication number
20240359279
Publication date
Oct 31, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Hsu Tung Yen
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
PROJECTION DEVICE AND AUTO FOCUS METHOD
Publication number
20240267498
Publication date
Aug 8, 2024
CORETRONIC CORPORATION
Yi-Jun Liao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOTOR DRIVER HAVING TEMPERATURE SENSING MECHANISM
Publication number
20240243688
Publication date
Jul 18, 2024
ANPEC ELECTRONICS CORPORATION
KUN-MIN CHEN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRODE STRUCTURE, RECHARGEABLE BATTERY AND METHOD FOR JOINING BA...
Publication number
20240145878
Publication date
May 2, 2024
Industrial Technology Research Institute
Kun-Tso CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Thermal Conduction - Electrical Conduction Isolated Circuit Board w...
Publication number
20240114614
Publication date
Apr 4, 2024
ICP TECHNOLOGY CO., LTD.
HO-CHIEH YU
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MOTOR DRIVER CAPABLE OF SETTING PULSE WIDTH MODULATION AT COMMUTATI...
Publication number
20240106359
Publication date
Mar 28, 2024
ANPEC ELECTRONICS CORPORATION
KUN-MIN CHEN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Semiconductor Device for Determining a Biomolecule Characteristic
Publication number
20240085398
Publication date
Mar 14, 2024
Taiwan Semiconductor Manufacturing Company Limited
Kun-Lung Chen
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
MOTOR FORWARD AND REVERSE ROTATION DETECTOR AND MOTOR DRIVER HAVING...
Publication number
20240072695
Publication date
Feb 29, 2024
ANPEC ELECTRONICS CORPORATION
KUN-MIN CHEN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CONVERTER HAVING MULTI-STAGE HIGH-SIDE DRIVING MECHANISM
Publication number
20240072654
Publication date
Feb 29, 2024
ANPEC ELECTRONICS CORPORATION
KUN-MIN CHEN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MOTOR DRIVER USING CORRECTING MECHANISM ON SENSED MOTOR POSITION
Publication number
20240072692
Publication date
Feb 29, 2024
ANPEC ELECTRONICS CORPORATION
KUN-MIN CHEN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Low Parasitic Inductance Power Module Featuring Staggered, interlea...
Publication number
20240063726
Publication date
Feb 22, 2024
Sentec E&E Co., Ltd.
Jason An Cheng HUANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Low Parasitic Inductance Power Module Having Staggered, Interleavin...
Publication number
20240063149
Publication date
Feb 22, 2024
Sentec E&E Co., Ltd.
Jason An Cheng HUANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PROJECTION SYSTEM AND CALIBRATION METHOD THEREOF
Publication number
20240040095
Publication date
Feb 1, 2024
CORETRONIC CORPORATION
Kun-Hong Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE