Chien-Wei CHANG

Person

New Taipei, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Miniature optical lens assembly having optical element, imaging app...
- Patent number 12,298,538
- Issue date May 13, 2025
- LARGAN PRECISION CO., LTD
- Kuo-Chiang Chu
- G02 - OPTICS
Information Patent Grant
Boundary design to reduce memory array edge CMP dishing effect
- Patent number 12,256,549
- Issue date Mar 18, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- Wei Cheng Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods for wafer bonding
- Patent number 12,234,145
- Issue date Feb 25, 2025
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Chien-Wei Chang
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Optical lens assembly, imaging apparatus and electronic device
- Patent number 12,235,409
- Issue date Feb 25, 2025
- LARGAN PRECISION CO., LTD
- Wen-Yu Tsai
- G02 - OPTICS
Information Patent Grant
Optical lens assembly, imaging apparatus and electronic device
- Patent number 12,235,410
- Issue date Feb 25, 2025
- LARGAN PRECISION CO., LTD
- Wen-Yu Tsai
- G02 - OPTICS
Information Patent Grant
Imaging lens assembly and electronic device
- Patent number 12,216,332
- Issue date Feb 4, 2025
- LARGAN PRECISION CO., LTD
- Chien-Pang Chang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Power converter and method of control thereof
- Patent number RE50277
- Issue date Jan 21, 2025
- Delta Electronics, Inc.
- Haibin Song
Information Patent Grant
Optical lens assembly, imaging apparatus and electronic device
- Patent number 12,196,928
- Issue date Jan 14, 2025
- LARGAN PRECISION CO., LTD
- Chien-Pang Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Order management method and system for automated logistics based on...
- Patent number 12,172,839
- Issue date Dec 24, 2024
- ALLY LOGISTIC PROPERTY CO., LTD.
- Chien-Tai Chang
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Multi-directional multi-joint turning piece and display device thereof
- Patent number 12,133,344
- Issue date Oct 29, 2024
- STAR ASIA VISION CORPORATION
- Chien-Feng Chang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Array boundary structure to reduce dishing
- Patent number 12,127,399
- Issue date Oct 22, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Meng-Han Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Camera module and electronic device
- Patent number 12,081,853
- Issue date Sep 3, 2024
- LARGAN PRECISION CO., LTD
- Wen-Yu Tsai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Trench gate high voltage transistor for embedded memory
- Patent number 12,048,163
- Issue date Jul 23, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Wei Cheng Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method, system and non-transitory computer-readable storage medium...
- Patent number 12,032,930
- Issue date Jul 9, 2024
- MIRACLE MOBILE CO. LTD.
- Chien-Chuan Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Contact structure for semiconductor device
- Patent number 12,002,867
- Issue date Jun 4, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd
- Chia-Hung Chu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device
- Patent number 11,982,828
- Issue date May 14, 2024
- E Ink Holdings Inc.
- Chien-Hsing Chang
- G02 - OPTICS
Information Patent Grant
Reflective active device array substrate and manufacturing method t...
- Patent number 11,921,395
- Issue date Mar 5, 2024
- E Ink Holdings Inc.
- Chien-Hsing Chang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Fin field-effect transistor device and method of forming the same
- Patent number 11,901,183
- Issue date Feb 13, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Min-Hsiu Hung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-directional multi-joint turning piece and display device thereof
- Patent number 11,895,787
- Issue date Feb 6, 2024
- STAR ASIA VISION CORPORATION
- Chien-Feng Chang
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Device detecting system
- Patent number 11,868,839
- Issue date Jan 9, 2024
- ASUSTeK COMPUTER Inc.
- Chien-Chih Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods for wafer bonding
- Patent number 11,851,325
- Issue date Dec 26, 2023
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Chien-Wei Chang
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Chemical mechanical planarization membrane
- Patent number 11,850,702
- Issue date Dec 26, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd
- Cheng-Ping Chen
- B24 - GRINDING POLISHING
Information Patent Grant
Imaging lens assembly, camera module and electronic device
- Patent number 11,852,848
- Issue date Dec 26, 2023
- LARGAN PRECISION CO., LTD
- Wen-Yu Tsai
- G02 - OPTICS
Information Patent Grant
Interconnect structure and manufacturing method for the same
- Patent number 11,817,384
- Issue date Nov 14, 2023
- Taiwan Semiconductor Manufacturing Company Ltd.
- Shuen-Shin Liang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Trench gate high voltage transistor for embedded memory
- Patent number 11,812,616
- Issue date Nov 7, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd
- Wei Cheng Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Driving assistant method, vehicle, and storage medium
- Patent number 11,798,292
- Issue date Oct 24, 2023
- Chiun Mai Communication Systems, Inc.
- Chih-Pu Hsu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of forming an array boundary structure to reduce dishing
- Patent number 11,706,914
- Issue date Jul 18, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd
- Meng-Han Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method, system and non-transitory computer-readable storage medium...
- Patent number 11,704,097
- Issue date Jul 18, 2023
- MIRACLE MOBILE CO. LTD.
- Chien-Chuan Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor package having varying conductive pad sizes
- Patent number 11,699,673
- Issue date Jul 11, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chih-Hao Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power monitor
- Patent number 11,630,501
- Issue date Apr 18, 2023
- Delta Electronics, Inc.
- Kuan-Sheng Wang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL LENS ASSEMBLY, IMAGING APPARATUS AND ELECTRONIC DEVICE
- Publication number 20250147205
- Publication date May 8, 2025
- LARGAN PRECISION CO., LTD.
- Wen-Yu TSAI
- G02 - OPTICS
Information Patent Application
IMAGING LENS ASSEMBLY AND ELECTRONIC DEVICE
- Publication number 20250130396
- Publication date Apr 24, 2025
- LARGAN PRECISION CO., LTD.
- Chien-Pang CHANG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
OPTICAL LENS ASSEMBLY, IMAGING APPARATUS AND ELECTRONIC DEVICE
- Publication number 20250102778
- Publication date Mar 27, 2025
- LARGAN PRECISION CO., LTD.
- Chien-Pang CHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHIP PACKAGE AND MANUFACTURING METHOD THEREOF
- Publication number 20250056911
- Publication date Feb 13, 2025
- XINTEC INC.
- Wei-Luen SUEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC PACKAGE AND MANUFACTURING METHOD THEREOF
- Publication number 20250038061
- Publication date Jan 30, 2025
- Siliconware Precision Industries Co., Ltd.
- Chih-Hsien CHIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM AND METHOD FOR PUBLIC AND PRIVATE WAREHOUSES MANAGEMENT WITH...
- Publication number 20240417169
- Publication date Dec 19, 2024
- ALLY LOGISTIC PROPERTY CO., LTD.
- CHIEN-TAI CHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR DEVICES AND METHODS OF MANUFACTURE
- Publication number 20240404876
- Publication date Dec 5, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Kan-Ju Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BUILDING AI SMART MANAGEMENT SYSTEM
- Publication number 20240402668
- Publication date Dec 5, 2024
- CHIEN-JONG CHANG
- G05 - CONTROLLING REGULATING
Information Patent Application
SILICON FRAGMENT DEFECT REDUCTION IN GRINDING PROCESS
- Publication number 20240387312
- Publication date Nov 21, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chia-Cheng Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CAMERA MODULE AND ELECTRONIC DEVICE
- Publication number 20240388784
- Publication date Nov 21, 2024
- LARGAN PRECISION CO., LTD.
- Wen-Yu TSAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPLAY DEVICE
- Publication number 20240385489
- Publication date Nov 21, 2024
- E Ink Holdings Inc.
- Chien-Hsing Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BARRIER LAYER FOR AN INTERCONNECT STRUCTURE
- Publication number 20240379423
- Publication date Nov 14, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chien CHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ARRAY BOUNDARY STRUCTURE TO REDUCE DISHING
- Publication number 20240373626
- Publication date Nov 7, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Meng-Han Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMAGING LENS ASSEMBLY MODULE, CAMERA MODULE AND ELECTRONIC DEVICE
- Publication number 20240353656
- Publication date Oct 24, 2024
- LARGAN PRECISION CO., LTD.
- Wei-Che TUNG
- G02 - OPTICS
Information Patent Application
EXPANSION CARD ASSEMBLY, CIRCUIT BOARD ASSEMBLY AND ELECTRONIC DEVICE
- Publication number 20240345637
- Publication date Oct 17, 2024
- ASUSTek COMPUTER INC.
- Xu Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRENCH GATE HIGH VOLTAGE TRANSISTOR FOR EMBEDDED MEMORY
- Publication number 20240324229
- Publication date Sep 26, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Wei Cheng Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTERCONNECT STRUCTURE AND METHODS OF FORMING THE SAME
- Publication number 20240312901
- Publication date Sep 19, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chien CHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND DEVICE RELATED TO SEAMLESS METAL CONTACT
- Publication number 20240313075
- Publication date Sep 19, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Shuen-Shin LIANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTACT STRUCTURE FOR SEMICONDUCTOR DEVICE
- Publication number 20240274687
- Publication date Aug 15, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chia-Hung CHU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS FOR WAFER BONDING
- Publication number 20240190701
- Publication date Jun 13, 2024
- TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
- Chien-Wei CHANG
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
FIN FIELD-EFFECT TRANSISTOR DEVICE AND METHOD OF FORMING THE SAME
- Publication number 20240136191
- Publication date Apr 25, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Min-Hsiu Hung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-DIRECTIONAL MULTI-JOINT TURNING PIECE AND DISPLAY DEVICE THEREOF
- Publication number 20240107691
- Publication date Mar 28, 2024
- STAR ASIA VISION CORPORATION
- CHIEN-FENG CHANG
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
IMAGING LENS ASSEMBLY, CAMERA MODULE AND ELECTRONIC DEVICE
- Publication number 20240077656
- Publication date Mar 7, 2024
- LARGAN PRECISION CO., LTD.
- Wen-Yu TSAI
- G02 - OPTICS
Information Patent Application
IMAGING LENS ASSEMBLY, CAMERA MODULE AND ELECTRONIC DEVICE
- Publication number 20240077657
- Publication date Mar 7, 2024
- LARGAN PRECISION CO., LTD.
- Wen-Yu TSAI
- G02 - OPTICS
Information Patent Application
SIGNAL ENHANCEMENT STRUCTURE AND MEASURING METHOD WITH SIGNAL ENHAN...
- Publication number 20240060901
- Publication date Feb 22, 2024
- National Chung Hsing University
- Chien-Chung Chang
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20240055491
- Publication date Feb 15, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chia-Hung Chu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Void-Free Conductive Contact Formation
- Publication number 20240021687
- Publication date Jan 18, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Cheng-Wei Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PACKAGING STRUCTURE AND METHOD OF A PHOTOSENSITIVE MODULE
- Publication number 20240021650
- Publication date Jan 18, 2024
- SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Ming-Yao CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THROUGH-SUBSTRATE-VIA IN PHOTOSENSITIVE MODULE
- Publication number 20240021649
- Publication date Jan 18, 2024
- SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Ming-Yao CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMBINATION CABINET
- Publication number 20230404257
- Publication date Dec 21, 2023
- Product Depot International Corp.
- CHIEN-KUO CHANG
- B60 - VEHICLES IN GENERAL

Chien-Wei CHANG

Person

Patents Grantslast 30 patents

Miniature optical lens assembly having optical element, imaging app...

Boundary design to reduce memory array edge CMP dishing effect

Methods for wafer bonding

Optical lens assembly, imaging apparatus and electronic device

Optical lens assembly, imaging apparatus and electronic device

Imaging lens assembly and electronic device

Power converter and method of control thereof

Optical lens assembly, imaging apparatus and electronic device

Order management method and system for automated logistics based on...

Multi-directional multi-joint turning piece and display device thereof

Array boundary structure to reduce dishing

Camera module and electronic device

Trench gate high voltage transistor for embedded memory

Method, system and non-transitory computer-readable storage medium...

Contact structure for semiconductor device

Display device

Reflective active device array substrate and manufacturing method t...

Fin field-effect transistor device and method of forming the same

Multi-directional multi-joint turning piece and display device thereof

Device detecting system

Methods for wafer bonding

Chemical mechanical planarization membrane

Imaging lens assembly, camera module and electronic device

Interconnect structure and manufacturing method for the same

Trench gate high voltage transistor for embedded memory

Driving assistant method, vehicle, and storage medium

Method of forming an array boundary structure to reduce dishing

Method, system and non-transitory computer-readable storage medium...

Semiconductor package having varying conductive pad sizes

Power monitor

Patents Applicationslast 30 patents

OPTICAL LENS ASSEMBLY, IMAGING APPARATUS AND ELECTRONIC DEVICE

IMAGING LENS ASSEMBLY AND ELECTRONIC DEVICE

OPTICAL LENS ASSEMBLY, IMAGING APPARATUS AND ELECTRONIC DEVICE

CHIP PACKAGE AND MANUFACTURING METHOD THEREOF

ELECTRONIC PACKAGE AND MANUFACTURING METHOD THEREOF

SYSTEM AND METHOD FOR PUBLIC AND PRIVATE WAREHOUSES MANAGEMENT WITH...

SEMICONDUCTOR DEVICES AND METHODS OF MANUFACTURE

BUILDING AI SMART MANAGEMENT SYSTEM

SILICON FRAGMENT DEFECT REDUCTION IN GRINDING PROCESS

CAMERA MODULE AND ELECTRONIC DEVICE

DISPLAY DEVICE

BARRIER LAYER FOR AN INTERCONNECT STRUCTURE

ARRAY BOUNDARY STRUCTURE TO REDUCE DISHING

IMAGING LENS ASSEMBLY MODULE, CAMERA MODULE AND ELECTRONIC DEVICE

EXPANSION CARD ASSEMBLY, CIRCUIT BOARD ASSEMBLY AND ELECTRONIC DEVICE

TRENCH GATE HIGH VOLTAGE TRANSISTOR FOR EMBEDDED MEMORY

INTERCONNECT STRUCTURE AND METHODS OF FORMING THE SAME

METHOD AND DEVICE RELATED TO SEAMLESS METAL CONTACT

CONTACT STRUCTURE FOR SEMICONDUCTOR DEVICE

METHODS FOR WAFER BONDING

FIN FIELD-EFFECT TRANSISTOR DEVICE AND METHOD OF FORMING THE SAME

MULTI-DIRECTIONAL MULTI-JOINT TURNING PIECE AND DISPLAY DEVICE THEREOF

IMAGING LENS ASSEMBLY, CAMERA MODULE AND ELECTRONIC DEVICE

IMAGING LENS ASSEMBLY, CAMERA MODULE AND ELECTRONIC DEVICE

SIGNAL ENHANCEMENT STRUCTURE AND MEASURING METHOD WITH SIGNAL ENHAN...

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF

Void-Free Conductive Contact Formation

PACKAGING STRUCTURE AND METHOD OF A PHOTOSENSITIVE MODULE

THROUGH-SUBSTRATE-VIA IN PHOTOSENSITIVE MODULE

COMBINATION CABINET