Wei-Chih Chien

Person

Taipei, TW

People

Patents Grantslast 30 patents

Information Patent Grant
System and method for multiple step directional patterning
- Patent number 12,354,873
- Issue date Jul 8, 2025
- Taiwan Semiconductor Manufacturing Co., Ltd
- Chih-Kai Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method
- Patent number 12,317,524
- Issue date May 27, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chia-Ling Chan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ion exposure method and apparatus
- Patent number 12,293,924
- Issue date May 6, 2025
- Taiwan Semiconductor Manufacturing Co., Ltd
- Chia-Cheng Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Projection apparatus having speaker
- Patent number 12,235,570
- Issue date Feb 25, 2025
- Coretronic Corporation
- Yi-Cheng Hou
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Ion implantation method for reducing roughness of patterned resist...
- Patent number 12,198,931
- Issue date Jan 14, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chun-Liang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor processing tool and method of using an embedded chamber
- Patent number 12,191,174
- Issue date Jan 7, 2025
- Taiwan Semiconductor Manufacturing Co., Ltd
- Chia-Cheng Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Projection device
- Patent number RE50258
- Issue date Dec 31, 2024
- Coretronic Corporation
- Jhih-Hao Chen
Information Patent Grant
Transistor contacts and methods of forming the same
- Patent number 12,154,949
- Issue date Nov 26, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd
- Wei-Ting Chien
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gate spacer structure and method of forming same
- Patent number 12,062,709
- Issue date Aug 13, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Wei-Ting Chien
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for fabricating semiconductor device
- Patent number 12,027,368
- Issue date Jul 2, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Yu-Tien Shen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Displaceable rotating shaft structure and foldable device having th...
- Patent number 12,006,749
- Issue date Jun 11, 2024
- FOSITEK CORPORATION
- Wen-Yen Lin
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Ion exposure method and apparatus
- Patent number 11,915,942
- Issue date Feb 27, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd
- Chia-Cheng Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Projection device having heat dissipation structures
- Patent number 11,874,588
- Issue date Jan 16, 2024
- Coretronic Corporation
- Hwai-Ning Hsueh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor structure and endurance test method using the same
- Patent number 11,869,613
- Issue date Jan 9, 2024
- Macronix International Co., Ltd.
- Wei-Chih Chien
- G11 - INFORMATION STORAGE
Information Patent Grant
Gate spacer structure and method of forming same
- Patent number 11,705,505
- Issue date Jul 18, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd
- Wei-Ting Chien
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transistor contacts and methods of forming the same
- Patent number 11,695,042
- Issue date Jul 4, 2023
- Taiwan Semiconductor Manufacturing Co., Ltd
- Wei-Ting Chien
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of manufacture
- Patent number 11,646,377
- Issue date May 9, 2023
- Taiwan Semiconductor Manufacturing Co., Ltd
- Wei-Ting Chien
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Projector and light source module thereof
- Patent number 11,640,105
- Issue date May 2, 2023
- Coretronic Corporation
- Chien-Ming Peng
- G02 - OPTICS
Information Patent Grant
Method and system for detection of post routine deviation for a net...
- Patent number 11,620,199
- Issue date Apr 4, 2023
- Quanta Computer Inc.
- Wei-Yu Chien
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Motion control method for dual-spindle machining, dual-spindle mach...
- Patent number 11,590,620
- Issue date Feb 28, 2023
- RENYI MEDICAL CO., LTD.
- Wei-Chih Chien
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Semiconductor packaging device comprising a shield structure
- Patent number 11,552,027
- Issue date Jan 10, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd
- Wei-Yu Chien
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gate spacer structure and method of forming same
- Patent number 11,508,831
- Issue date Nov 22, 2022
- Taiwan Semiconductor Manufacturing Company, Ltd
- Wei-Ting Chien
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method
- Patent number 11,456,373
- Issue date Sep 27, 2022
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chia-Ling Chan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
FinFET device and methods of forming
- Patent number 11,450,757
- Issue date Sep 20, 2022
- Taiwan Semiconductor Manufacturing Company, Ltd
- Yu-Chang Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ion exposure method and apparatus
- Patent number 11,393,695
- Issue date Jul 19, 2022
- Taiwan Semiconductor Manufacturing Co., Ltd
- Chia-Cheng Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Chip package and manufacturing method thereof
- Patent number 11,355,659
- Issue date Jun 7, 2022
- Xintec Inc.
- Po-Han Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of post optical proximity correction (OPC) printing verifica...
- Patent number 11,308,256
- Issue date Apr 19, 2022
- Taiwan Semiconductor Manufacturing Co., Ltd
- Hung-Chun Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Chip package and power module
- Patent number 11,310,904
- Issue date Apr 19, 2022
- Xintec Inc.
- Tsang-Yu Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and system for optimal boot path for a network device
- Patent number 11,126,518
- Issue date Sep 21, 2021
- Quanta Computer Inc.
- Wei-Yu Chien
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic device and operating method thereof
- Patent number 11,082,636
- Issue date Aug 3, 2021
- ASUSTeK COMPUTER Inc.
- Cheng-Wei Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR OPERATING MEMORY DEVICE
- Publication number 20250239300
- Publication date Jul 24, 2025
- Macronix International Co., Ltd.
- Wei-Chih Chien
- G11 - INFORMATION STORAGE
Information Patent Application
WEARABLE DISPLAY DEVICE AND ADJUSTMENT METHOD THEREOF
- Publication number 20250224613
- Publication date Jul 10, 2025
- CORETRONIC CORPORATION
- Yen-Ting Lin
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
HEAD-MOUNTED DISPLAY APPARATUS
- Publication number 20250175588
- Publication date May 29, 2025
- CORETRONIC CORPORATION
- Wei-Min Chien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEAT DISSIPATION MODULE AND PROJECTION APPARATUS
- Publication number 20250110395
- Publication date Apr 3, 2025
- CORETRONIC CORPORATION
- Wei-Min Chien
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF FORMING THE SAME
- Publication number 20250089268
- Publication date Mar 13, 2025
- Macronix International Co., Ltd.
- Erh-Kun LAI
Information Patent Application
HEAD-MOUNTED DISPLAY
- Publication number 20250076664
- Publication date Mar 6, 2025
- CORETRONIC CORPORATION
- Yao-Hung Chen
- G02 - OPTICS
Information Patent Application
WEARABLE PROJECTION DEVICE
- Publication number 20250060602
- Publication date Feb 20, 2025
- CORETRONIC CORPORATION
- Yao-Hung Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TRANSISTOR CONTACTS AND METHODS OF FORMING THE SAME
- Publication number 20240395871
- Publication date Nov 28, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Wei-Ting Chien
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR FABRICATING SEMICONDUCTOR DEVICE
- Publication number 20240395550
- Publication date Nov 28, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Yu-Tien SHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR PROCESSING TOOL AND METHOD OF USING AN EMBEDDED CHAMBER
- Publication number 20240395581
- Publication date Nov 28, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Chia-Cheng Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCUIT SUBSTRATE IN CHIP PACKAGE AND METHOD FOR FORMING THE SAME
- Publication number 20240304582
- Publication date Sep 12, 2024
- XINTEC INC.
- Wei-Ming CHIEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEAR-EYE DISPLAY DEVICE
- Publication number 20240272687
- Publication date Aug 15, 2024
- CORETRONIC CORPORATION
- Tung-Chou Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IN-MEMORY COMPUTING (IMC) MEMORY DEVICE AND IMC METHOD THEREOF
- Publication number 20240231623
- Publication date Jul 11, 2024
- Macronix International Co., Ltd.
- Wei-Chih CHIEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROJECTION DEVICE
- Publication number 20240231205
- Publication date Jul 11, 2024
- CORETRONIC CORPORATION
- Wei-Min Chien
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DISPLACEABLE ROTATING SHAFT STRUCTURE AND FOLDABLE DEVICE HAVING TH...
- Publication number 20240229526
- Publication date Jul 11, 2024
- FOSITEK CORPORATION
- WEN-YEN LIN
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
PROJECTION DEVICE
- Publication number 20240231203
- Publication date Jul 11, 2024
- CORETRONIC CORPORATION
- Wei-Min Chien
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
WEARABLE PROJECTION DEVICE
- Publication number 20240219730
- Publication date Jul 4, 2024
- CORETRONIC CORPORATION
- Wei-Min Chien
- G02 - OPTICS
Information Patent Application
ION EXPOSURE METHOD AND APPARATUS
- Publication number 20240203749
- Publication date Jun 20, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Chia-Cheng Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLACEABLE ROTATING SHAFT STRUCTURE AND FOLDABLE DEVICE HAVING TH...
- Publication number 20240133221
- Publication date Apr 25, 2024
- FOSITEK CORPORATION
- WEN-YEN LIN
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
IN-MEMORY COMPUTING (IMC) MEMORY DEVICE AND IMC METHOD THEREOF
- Publication number 20240134529
- Publication date Apr 25, 2024
- Macronix International Co., Ltd.
- Wei-Chih CHIEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROJECTION DEVICE
- Publication number 20240134256
- Publication date Apr 25, 2024
- CORETRONIC CORPORATION
- Wei-Min Chien
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROJECTION DEVICE
- Publication number 20240134258
- Publication date Apr 25, 2024
- CORETRONIC CORPORATION
- Wei-Min Chien
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD FOR FABRICATING SEMICONDUCTOR DEVICE
- Publication number 20240047209
- Publication date Feb 8, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Yu-Tien SHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GATE-ALL-AROUND FIELD-EFFECT TRANSISTOR DEVICE
- Publication number 20240047553
- Publication date Feb 8, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Wei-Ting Chien
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM AND METHOD FOR MULTIPLE STEP DIRECTIONAL PATTERNING
- Publication number 20230386834
- Publication date Nov 30, 2023
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Chih-Kai YANG
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CHIP PACKAGE AND MANUFACTURING METHOD THEREOF
- Publication number 20230361144
- Publication date Nov 9, 2023
- XINTEC INC.
- Wei-Ming CHIEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ION IMPLANTATION METHOD FOR REDUCING ROUGHNESS OF PATTERNED RESIST...
- Publication number 20230335401
- Publication date Oct 19, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chun-Liang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Gate Spacer Structure and Method of Forming Same
- Publication number 20230307525
- Publication date Sep 28, 2023
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Wei-Ting Chien
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Transistor Contacts and Methods of Forming the Same
- Publication number 20230282706
- Publication date Sep 7, 2023
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Wei-Ting Chien
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Device and Method of Manufacture
- Publication number 20230268442
- Publication date Aug 24, 2023
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Wei-Ting Chien
- H01 - BASIC ELECTRIC ELEMENTS

Wei-Chih Chien

Person

Patents Grantslast 30 patents

System and method for multiple step directional patterning

Semiconductor device and method

Ion exposure method and apparatus

Projection apparatus having speaker

Ion implantation method for reducing roughness of patterned resist...

Semiconductor processing tool and method of using an embedded chamber

Projection device

Transistor contacts and methods of forming the same

Gate spacer structure and method of forming same

Method for fabricating semiconductor device

Displaceable rotating shaft structure and foldable device having th...

Ion exposure method and apparatus

Projection device having heat dissipation structures

Semiconductor structure and endurance test method using the same

Gate spacer structure and method of forming same

Transistor contacts and methods of forming the same

Semiconductor device and method of manufacture

Projector and light source module thereof

Method and system for detection of post routine deviation for a net...

Motion control method for dual-spindle machining, dual-spindle mach...

Semiconductor packaging device comprising a shield structure

Gate spacer structure and method of forming same

Semiconductor device and method

FinFET device and methods of forming

Ion exposure method and apparatus

Chip package and manufacturing method thereof

Method of post optical proximity correction (OPC) printing verifica...

Chip package and power module

Method and system for optimal boot path for a network device

Electronic device and operating method thereof

Patents Applicationslast 30 patents

METHOD FOR OPERATING MEMORY DEVICE

WEARABLE DISPLAY DEVICE AND ADJUSTMENT METHOD THEREOF

HEAD-MOUNTED DISPLAY APPARATUS

HEAT DISSIPATION MODULE AND PROJECTION APPARATUS

SEMICONDUCTOR DEVICE AND METHOD OF FORMING THE SAME

HEAD-MOUNTED DISPLAY

WEARABLE PROJECTION DEVICE

TRANSISTOR CONTACTS AND METHODS OF FORMING THE SAME

METHOD FOR FABRICATING SEMICONDUCTOR DEVICE

SEMICONDUCTOR PROCESSING TOOL AND METHOD OF USING AN EMBEDDED CHAMBER

CIRCUIT SUBSTRATE IN CHIP PACKAGE AND METHOD FOR FORMING THE SAME

NEAR-EYE DISPLAY DEVICE

IN-MEMORY COMPUTING (IMC) MEMORY DEVICE AND IMC METHOD THEREOF

PROJECTION DEVICE

DISPLACEABLE ROTATING SHAFT STRUCTURE AND FOLDABLE DEVICE HAVING TH...

PROJECTION DEVICE

WEARABLE PROJECTION DEVICE

ION EXPOSURE METHOD AND APPARATUS

DISPLACEABLE ROTATING SHAFT STRUCTURE AND FOLDABLE DEVICE HAVING TH...

IN-MEMORY COMPUTING (IMC) MEMORY DEVICE AND IMC METHOD THEREOF

PROJECTION DEVICE

PROJECTION DEVICE

METHOD FOR FABRICATING SEMICONDUCTOR DEVICE

GATE-ALL-AROUND FIELD-EFFECT TRANSISTOR DEVICE

SYSTEM AND METHOD FOR MULTIPLE STEP DIRECTIONAL PATTERNING

CHIP PACKAGE AND MANUFACTURING METHOD THEREOF

ION IMPLANTATION METHOD FOR REDUCING ROUGHNESS OF PATTERNED RESIST...

Gate Spacer Structure and Method of Forming Same

Transistor Contacts and Methods of Forming the Same

Semiconductor Device and Method of Manufacture