Chih-Chieh Chang

Person

Taipei, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Electronic device and method for audio signal processing
- Patent number 12,267,072
- Issue date Apr 1, 2025
- ELITE SEMICONDUCTOR MICROELECTRONICS TECHNOLOGY INC.
- Chih-Sheng Chang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Bonding process for forming semiconductor device structure
- Patent number 12,258,265
- Issue date Mar 25, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chih-Hang Chang
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Analog non-volatile memory device using poly ferrorelectric film wi...
- Patent number 12,256,552
- Issue date Mar 18, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chih-Sheng Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Securing a container ecosystem
- Patent number 12,254,119
- Issue date Mar 18, 2025
- Hewlett Packard Enterprise Development LP
- Wan-Yen Hsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Actuating device
- Patent number 12,253,143
- Issue date Mar 18, 2025
- KOGE MICRO TECH CO., LTD.
- Chih Chang
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Three-dimensional memory device and method
- Patent number 12,256,550
- Issue date Mar 18, 2025
- Taiwan Semiconductor Manufacturing Co., Ltd
- Bo-Feng Young
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Graphene liners and caps for semiconductor structures
- Patent number 12,255,144
- Issue date Mar 18, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- Shu-Cheng Chin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal landing on top electrode of RRAM
- Patent number 12,256,652
- Issue date Mar 18, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chih-Yang Chang
Information Patent Grant
Semiconductor devices and methods of manufacturing
- Patent number 12,255,070
- Issue date Mar 18, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- Min-Hsuan Lu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Box capable of replacement of half box body thereof
- Patent number 12,246,432
- Issue date Mar 11, 2025
- Chih-Min Chang
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Power device and fabrication method thereof
- Patent number 12,249,647
- Issue date Mar 11, 2025
- United Microelectronics Corp.
- Chih-Chien Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device structure with an interconnect structure in a...
- Patent number 12,249,542
- Issue date Mar 11, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chun-Hao Kung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transmission device
- Patent number 12,244,330
- Issue date Mar 4, 2025
- NANYA TECHNOLOGY CORPORATION
- Chih-Hang Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of fabricating contact structure
- Patent number 12,237,218
- Issue date Feb 25, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chang-Ting Chung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic device and method for overcurrent detection
- Patent number 12,237,834
- Issue date Feb 25, 2025
- ELITE SEMICONDUCTOR MICROELECTRONICS TECHNOLOGY INC.
- Isaac Y. Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor structures and methods of forming the same
- Patent number 12,238,933
- Issue date Feb 25, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- Yu-Chao Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cooling system and cooling method for controlling cooling system
- Patent number 12,232,301
- Issue date Feb 18, 2025
- Fulian Precision Electronics (Tianjin) Co., LTD.
- Yen-Chun Fu
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Image displaying device
- Patent number 12,229,466
- Issue date Feb 18, 2025
- QISDA Corporation
- Hao-Chun Tung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Integrated circuit
- Patent number 12,232,333
- Issue date Feb 18, 2025
- Taiwan Semiconductor Manufacturing Co., Ltd
- Chieh-Fei Chiu
Information Patent Grant
System and method of measuring capacitance of device-under-test
- Patent number 12,228,598
- Issue date Feb 18, 2025
- Taiwan Semiconductor Manufacturing Company Ltd.
- Mao-Hsuan Chou
- G01 - MEASURING TESTING
Information Patent Grant
System for signal propagation and method of operating the same
- Patent number 12,231,127
- Issue date Feb 18, 2025
- Taiwan Semiconductor Manufacturing Company Ltd.
- Ruey-Bin Sheen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Memory array contact structures
- Patent number 12,225,731
- Issue date Feb 11, 2025
- Taiwan Semiconductor Manufacturing Co., Ltd
- Chih-Yu Chang
- G11 - INFORMATION STORAGE
Information Patent Grant
Structure and method for providing line end extensions for fin-type...
- Patent number 12,218,239
- Issue date Feb 4, 2025
- Mosaid Technologies Incorporated
- Shao-Ming Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing semiconductor devices with multiple silicid...
- Patent number 12,218,012
- Issue date Feb 4, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- Wei-Yip Loh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated circuit structure and method with solid phase diffusion
- Patent number 12,218,203
- Issue date Feb 4, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- Cheng-Yi Peng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Portable robotic semiconductor pod loader
- Patent number 12,217,991
- Issue date Feb 4, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chih-Kuo Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Routing structure of semiconductor device and forming method thereof
- Patent number 12,216,978
- Issue date Feb 4, 2025
- Taiwan Semiconductor Manufacturing Company Ltd.
- Anurag Verma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical sensing device having inclined reflective surface
- Patent number 12,218,260
- Issue date Feb 4, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chih-Chiang Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 12,211,753
- Issue date Jan 28, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- Sai-Hooi Yeong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and manufacturing method thereof
- Patent number 12,211,836
- Issue date Jan 28, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chia-Wen Chang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LENSES AND METHODS OF MANUFACTURING THE SAME
- Publication number 20250107268
- Publication date Mar 27, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Yi-Hsuan WANG
Information Patent Application
CMP INNER RING IN SMART HEAD
- Publication number 20250100105
- Publication date Mar 27, 2025
- Applied Materials, Inc.
- Michael Prestoza DECENA
- B24 - GRINDING POLISHING
Information Patent Application
WAVELENGTH TUNABLE NARROW BAND FILTER
- Publication number 20250098343
- Publication date Mar 20, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Cheng Yu Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL TRANSPORTING SYSTEM AND SIGNAL TRANSPORTING METHOD
- Publication number 20250096784
- Publication date Mar 20, 2025
- Realtek Semiconductor Corp.
- Shih-Chang Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ANTENNA ASSEMBLY AND ANTENNA ARRAY
- Publication number 20250087888
- Publication date Mar 13, 2025
- PEGATRON CORPORATION
- Chien-Yi Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for Operating an Emergency Charging Device and Emergency Cha...
- Publication number 20250088025
- Publication date Mar 13, 2025
- Qisda Corporation
- Po-Fu Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CXCL14-BASED COMPOSITIONS AND METHOD FOR ENHANCING CARTILAGE REGENE...
- Publication number 20250082727
- Publication date Mar 13, 2025
- Far Eastern Memorial Hospital
- Hsiu-Jung LIAO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BACK-END ACTIVE DEVICE
- Publication number 20250081622
- Publication date Mar 6, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Hung-Li Chiang
Information Patent Application
SEMICONDUCTOR DEVICES WITH EPITAXIAL SOURCE/DRAIN REGION WITH A BOT...
- Publication number 20250081520
- Publication date Mar 6, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chien-Chia Cheng
Information Patent Application
SEMICONDUCTOR DEVICES WITH EPITAXIAL SOURCE/DRAIN REGION WITH A BOT...
- Publication number 20250081529
- Publication date Mar 6, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chien-Chia CHENG
Information Patent Application
METAL INTERCONNECT STRUCTURE AND METHOD FOR FABRICATING THE SAME
- Publication number 20250079237
- Publication date Mar 6, 2025
- UNITED MICROELECTRONICS CORP.
- Yi-How Chou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Display with Vertically Stacked Components
- Publication number 20250081730
- Publication date Mar 6, 2025
- Apple Inc.
- Andrew Lin
Information Patent Application
HEAD-MOUNTED DEVICE AND HEADBAND
- Publication number 20250076666
- Publication date Mar 6, 2025
- HTC CORPORATION
- Chih-Yao Chang
- G02 - OPTICS
Information Patent Application
Systems and Methods for Implementing Design of Semiconductor Packages
- Publication number 20250068811
- Publication date Feb 27, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Ching-Fang Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD OF PHYSICAL VAPOR DEPOSITION WITH INTERMIXING REDUCTION
- Publication number 20250066899
- Publication date Feb 27, 2025
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Chun-Yen LIAO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
COMPUTER-ASSISTED NEEDLE INSERTION METHOD
- Publication number 20250064478
- Publication date Feb 27, 2025
- Industrial Technology Research Institute
- Po-An Hsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR PACKAGE AND MANUFACTURING METHOD THEREOF
- Publication number 20250067926
- Publication date Feb 27, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chih-Chieh Chang
- G02 - OPTICS
Information Patent Application
CONDUCTIVE FEATURES OF SEMICONDUCTOR DEVICE AND METHOD OF FORMING SAME
- Publication number 20250062232
- Publication date Feb 20, 2025
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Ming-Chou Chiang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CABINET
- Publication number 20250057316
- Publication date Feb 20, 2025
- Fulian Precision Electronics (Tianjin) Co., LTD.
- CHIH-FENG CHANG
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
CONTACT STRUCTURE FOR SEMICONDUCTOR DEVICE AND METHOD
- Publication number 20250063783
- Publication date Feb 20, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Yan-Ming Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SLIDE RAIL ASSEMBLY AND METHOD FOR OPENING SLIDE RAIL THEREOF
- Publication number 20250057313
- Publication date Feb 20, 2025
- KING SLIDE TECHNOLOGY CO., LTD.
- KEN-CHING CHEN
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
DELAY MEASUREMENT SYSTEM AND MEASUREMENT METHOD
- Publication number 20250060410
- Publication date Feb 20, 2025
- Taiwan Semiconductor Manufacturing company Ltd.
- SHANG HSIEN YANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SEMICONDUCTOR DEVICE AND METHODS OF FORMING THE SAME
- Publication number 20250056851
- Publication date Feb 13, 2025
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Jen-Hong Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING CONTROL METHOD AND NON-TRANSITORY COMPUTER READABLE M...
- Publication number 20250053161
- Publication date Feb 13, 2025
- United Microelectronics Corp.
- Yung-Yu YANG
- G05 - CONTROLLING REGULATING
Information Patent Application
MICROSCOPE-BASED SYSTEM AND METHOD FOR IMAGE-GUIDED MICROSCOPIC ILL...
- Publication number 20250052993
- Publication date Feb 13, 2025
- ACADEMIA SINICA
- Jung-Chi LIAO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LANDING AND TAKEOFF RESPONSE SYSTEM AND METHOD FOR UNMANNED AERIAL...
- Publication number 20250042581
- Publication date Feb 6, 2025
- Qisda Corporation
- Chih-Ming Chang
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
POLARIZATION ENHANCEMENT STRUCTURE FOR ENLARGING MEMORY WINDOW
- Publication number 20250048682
- Publication date Feb 6, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chih-Yu Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FeRAM MFM STRUCTURE WITH SELECTIVE ELECTRODE ETCH
- Publication number 20250048647
- Publication date Feb 6, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chih-Hsiang Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEVICE HAVING EXTENDED SOURCE/DRAIN CONTACT AND METHOD
- Publication number 20250040183
- Publication date Jan 30, 2025
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Chih-Hao CHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICES AND METHODS OF FABRICATING THE SAME
- Publication number 20250040213
- Publication date Jan 30, 2025
- Taiwan Semiconductor Manufacturing company Ltd.
- Yi-Hsiang Chao
- H01 - BASIC ELECTRIC ELEMENTS

Chih-Chieh Chang

Person

Patents Grantslast 30 patents

Electronic device and method for audio signal processing

Bonding process for forming semiconductor device structure

Analog non-volatile memory device using poly ferrorelectric film wi...

Securing a container ecosystem

Actuating device

Three-dimensional memory device and method

Graphene liners and caps for semiconductor structures

Metal landing on top electrode of RRAM

Semiconductor devices and methods of manufacturing

Box capable of replacement of half box body thereof

Power device and fabrication method thereof

Semiconductor device structure with an interconnect structure in a...

Transmission device

Method of fabricating contact structure

Electronic device and method for overcurrent detection

Semiconductor structures and methods of forming the same

Cooling system and cooling method for controlling cooling system

Image displaying device

Integrated circuit

System and method of measuring capacitance of device-under-test

System for signal propagation and method of operating the same

Memory array contact structures

Structure and method for providing line end extensions for fin-type...

Method of manufacturing semiconductor devices with multiple silicid...

Integrated circuit structure and method with solid phase diffusion

Portable robotic semiconductor pod loader

Routing structure of semiconductor device and forming method thereof

Optical sensing device having inclined reflective surface

Semiconductor device

Semiconductor device and manufacturing method thereof

Patents Applicationslast 30 patents

LENSES AND METHODS OF MANUFACTURING THE SAME

CMP INNER RING IN SMART HEAD

WAVELENGTH TUNABLE NARROW BAND FILTER

SIGNAL TRANSPORTING SYSTEM AND SIGNAL TRANSPORTING METHOD

ANTENNA ASSEMBLY AND ANTENNA ARRAY

Method for Operating an Emergency Charging Device and Emergency Cha...

CXCL14-BASED COMPOSITIONS AND METHOD FOR ENHANCING CARTILAGE REGENE...

BACK-END ACTIVE DEVICE

SEMICONDUCTOR DEVICES WITH EPITAXIAL SOURCE/DRAIN REGION WITH A BOT...

SEMICONDUCTOR DEVICES WITH EPITAXIAL SOURCE/DRAIN REGION WITH A BOT...

METAL INTERCONNECT STRUCTURE AND METHOD FOR FABRICATING THE SAME

Display with Vertically Stacked Components

HEAD-MOUNTED DEVICE AND HEADBAND

Systems and Methods for Implementing Design of Semiconductor Packages

METHOD OF PHYSICAL VAPOR DEPOSITION WITH INTERMIXING REDUCTION

COMPUTER-ASSISTED NEEDLE INSERTION METHOD

SEMICONDUCTOR PACKAGE AND MANUFACTURING METHOD THEREOF

CONDUCTIVE FEATURES OF SEMICONDUCTOR DEVICE AND METHOD OF FORMING SAME

CABINET

CONTACT STRUCTURE FOR SEMICONDUCTOR DEVICE AND METHOD

SLIDE RAIL ASSEMBLY AND METHOD FOR OPENING SLIDE RAIL THEREOF

DELAY MEASUREMENT SYSTEM AND MEASUREMENT METHOD

SEMICONDUCTOR DEVICE AND METHODS OF FORMING THE SAME

MANUFACTURING CONTROL METHOD AND NON-TRANSITORY COMPUTER READABLE M...

MICROSCOPE-BASED SYSTEM AND METHOD FOR IMAGE-GUIDED MICROSCOPIC ILL...

LANDING AND TAKEOFF RESPONSE SYSTEM AND METHOD FOR UNMANNED AERIAL...

POLARIZATION ENHANCEMENT STRUCTURE FOR ENLARGING MEMORY WINDOW

FeRAM MFM STRUCTURE WITH SELECTIVE ELECTRODE ETCH

DEVICE HAVING EXTENDED SOURCE/DRAIN CONTACT AND METHOD

SEMICONDUCTOR DEVICES AND METHODS OF FABRICATING THE SAME