Ching-Rong Chang

Person

Hsin-Chu County, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor package and method for manufacturing the same
- Patent number 11,973,048
- Issue date Apr 30, 2024
- Advanced Semiconductor Engineering, Inc.
- An-Nong Wen
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Photoresist developer and method of developing photoresist
- Patent number 11,971,657
- Issue date Apr 30, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- An-Ren Zi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photoresist composition and method of forming photoresist pattern
- Patent number 11,971,659
- Issue date Apr 30, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd
- Chun-Chih Ho
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photoresist composition and method of manufacturing a semiconductor...
- Patent number 11,966,162
- Issue date Apr 23, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Tzu-Yang Lin
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Active alignment machine
- Patent number 11,960,138
- Issue date Apr 16, 2024
- Primax Electronics Ltd.
- Ching-Hui Chang
- G02 - OPTICS
Information Patent Grant
Method of manufacturing a semiconductor device
- Patent number 11,955,336
- Issue date Apr 9, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Jing Hong Huang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Semiconductor structure
- Patent number 11,948,881
- Issue date Apr 2, 2024
- Taiwan Semiconductor Manufacturing Company Ltd.
- Hsi-Kuei Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method
- Patent number 11,948,798
- Issue date Apr 2, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Ching-Yu Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing semiconductor devices and pattern formation...
- Patent number 11,942,322
- Issue date Mar 26, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- An-Ren Zi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a semiconductor device
- Patent number 11,935,757
- Issue date Mar 19, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Yen-Hao Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photoresist composition and method of forming photoresist pattern
- Patent number 11,934,101
- Issue date Mar 19, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- An-Ren Zi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bump structure and method of manufacturing bump structure
- Patent number 11,923,326
- Issue date Mar 5, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Ching-Yu Chang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Photoresist, method of manufacturing a semiconductor device and met...
- Patent number 11,914,301
- Issue date Feb 27, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chieh-Hsin Hsieh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Diagonal via pattern and method
- Patent number 11,901,286
- Issue date Feb 13, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Shih-Wei Peng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Integrated fan-out package
- Patent number 11,901,303
- Issue date Feb 13, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Ming-Yen Chiu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fastening assembly and board-to-board assembled structure
- Patent number 11,892,028
- Issue date Feb 6, 2024
- Lite-On Electronics (Guangzhou) Limited
- Ching-Chih Chang
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method for forming patterned photoresist
- Patent number 11,886,121
- Issue date Jan 30, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd
- Chun-Chih Ho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for forming and using mask
- Patent number 11,887,851
- Issue date Jan 30, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd
- Ching-Yu Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Overlay mark and method of making
- Patent number 11,876,054
- Issue date Jan 16, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chen-Yu Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Adjustable fastening device for plasma gas injectors
- Patent number 11,854,769
- Issue date Dec 26, 2023
- Taiwan Semiconductor Manufacturing Co., Ltd
- Yung-Shun Hsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method
- Patent number 11,854,798
- Issue date Dec 26, 2023
- Taiwan Semiconductor Manufacturing Co., Ltd
- Ching-Yu Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated fan-out package
- Patent number 11,854,993
- Issue date Dec 26, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd
- Ming-Yen Chiu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Imaging lens
- Patent number 11,841,482
- Issue date Dec 12, 2023
- RAYS OPTICS INC.
- Ching-Sheng Chang
- G02 - OPTICS
Information Patent Grant
Load circuit of amplifier and driver circuit for supporting multipl...
- Patent number 11,831,285
- Issue date Nov 28, 2023
- M31 Technology Corporation
- Ching-Hsiang Chang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Extreme ultraviolet photolithography method with developer composition
- Patent number 11,822,238
- Issue date Nov 21, 2023
- Taiwan Semiconductor Manufacturing Co., Ltd
- An-Ren Zi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photoresist with polar-acid-labile-group
- Patent number 11,822,251
- Issue date Nov 21, 2023
- Taiwan Semiconductor Manufacturing Co., Ltd.
- An-Ren Zi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Robotic tool changer for machining center
- Patent number 11,819,969
- Issue date Nov 21, 2023
- SANJET INTERNATIONAL CO., LTD.
- Ching-San Chang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Retaining device for use with a nail gun
- Patent number 11,819,991
- Issue date Nov 21, 2023
- Basso Industry Corp.
- Chia-Yu Chien
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Method of manufacturing a semiconductor device
- Patent number 11,822,237
- Issue date Nov 21, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd
- Ming-Hui Weng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fixing device
- Patent number 11,815,118
- Issue date Nov 14, 2023
- Lite-On Electronics (Guangzhou) Limited
- Ching-Chih Chang
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
CHASSIS QUICK RELEASE DEVICE
- Publication number 20240141939
- Publication date May 2, 2024
- HANWIT PRECISION INDUSTRIES LTD.
- Ying-Chih TSENG
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
METHOD FOR FORMING AND USING MASK
- Publication number 20240136184
- Publication date Apr 25, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Ching-Yu Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTORESIST AND METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE
- Publication number 20240134279
- Publication date Apr 25, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chieh-Hsin HSIEH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SINGLE-PHOTON DETECTOR, SINGLE-PHOTON DETECTOR ARRAY, AND METHOD FO...
- Publication number 20240125646
- Publication date Apr 18, 2024
- HERMES-EPITEK CORPORATION
- Shang-Jr Gwo
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE AND PHOTORESIST COMP...
- Publication number 20240126170
- Publication date Apr 18, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chun-Chih HO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE
- Publication number 20240118618
- Publication date Apr 11, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chun-Chih HO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Device and Method
- Publication number 20240112905
- Publication date Apr 4, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Ching-Yu Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR FORMING PATTERNED PHOTORESIST
- Publication number 20240103375
- Publication date Mar 28, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Chun-Chih HO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE
- Publication number 20240096623
- Publication date Mar 21, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chieh-Hsin HSIEH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DETECTION SYSTEM AND METHOD FOR THE MIGRATING CELL
- Publication number 20240077479
- Publication date Mar 7, 2024
- DeepBrain Tech. Inc
- Han-Lin Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF FORMING PHOTORESIST PATTERN
- Publication number 20240077802
- Publication date Mar 7, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Yu-Chung SU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CHASSIS QUICK RELEASE DEVICE
- Publication number 20240081017
- Publication date Mar 7, 2024
- HANWIT PRECISION INDUSTRIES LTD.
- Ying-Chih TSENG
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
TURNTABLE FOR WAFER TRANSPORT SYSTEM
- Publication number 20240071797
- Publication date Feb 29, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Guancyun Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTORESIST HAVING STRENGTHENING MATERIAL
- Publication number 20240047208
- Publication date Feb 8, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Yuan Chih LO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EXTREME ULTRAVIOLET PHOTOLITHOGRAPHY METHOD WITH DEVELOPER COMPOSITION
- Publication number 20240045327
- Publication date Feb 8, 2024
- Taiwan Semiconductor Manufacturing Co., LTD
- An-Ren Zi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PAYLOAD TRANSPORTATION SYSTEM
- Publication number 20240021456
- Publication date Jan 18, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chieh Hsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONFIGURABLE VOLTAGE REGULATOR CIRCUIT AND TRANSMITTER CIRCUIT
- Publication number 20240007122
- Publication date Jan 4, 2024
- M31 TECHNOLOGY CORPORATION
- CHING-HSIANG CHANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
- Publication number 20230420292
- Publication date Dec 28, 2023
- UNITED MICROELECTRONICS CORP.
- Ching-Chih Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RAIL SYSTEM FOR WAFER TRANSPORTATION
- Publication number 20230416994
- Publication date Dec 28, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Guancyun Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SPERM SORTING METHOD
- Publication number 20230399610
- Publication date Dec 14, 2023
- iPreg Incorporation.
- CHING-WEN CHANG
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
VERTICAL THERMAL GRADIENT EQUIPMENT AND METHOD FOR PROGRESSIVE SPER...
- Publication number 20230399598
- Publication date Dec 14, 2023
- iPreg Incorporation.
- Ching-Wen CHANG
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
SPERM SORTING DEVICE AND TEMPERATURE DIFFERENCE DEVICE
- Publication number 20230399609
- Publication date Dec 14, 2023
- iPreg Incorporation.
- CHING-WEN CHANG
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Wafer Transportation
- Publication number 20230395415
- Publication date Dec 7, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chieh Hsu
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
UNDERLAYER COMPOSITION AND METHOD OF MANUFACTURING A SEMICONDUCTOR...
- Publication number 20230393478
- Publication date Dec 7, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chun-Chih HO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PHOTORESIST UNDERLAYER AND METHOD OF MANUFACTURING A SEMICONDUCTOR...
- Publication number 20230393474
- Publication date Dec 7, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd.
- An-Ren ZI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
RESIN, PHOTORESIST COMPOSITION, AND METHOD OF MANUFACTURING SEMICON...
- Publication number 20230393467
- Publication date Dec 7, 2023
- Taiwan Semiconductor Manufacturing company Ltd.
- Siao-Shan WANG
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PHOTORESIST COMPOSITION AND METHOD OF FORMING PHOTORESIST PATTERN
- Publication number 20230393464
- Publication date Dec 7, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Li-Po YANG
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PHOTORESIST MATERIALS AND ASSOCIATED METHODS
- Publication number 20230384669
- Publication date Nov 30, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Ming-Hui WENG
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PHOTORESIST COMPOSITION AND METHOD OF MANUFACTURING A SEMICONDUCTOR...
- Publication number 20230384673
- Publication date Nov 30, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Yen-Hao CHEN
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PHOTORESIST UNDER-LAYER AND METHOD OF FORMING PHOTORESIST PATTERN
- Publication number 20230384679
- Publication date Nov 30, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd.
- An-Ren ZI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Ching-Rong Chang

Person

Patents Grantslast 30 patents

Semiconductor package and method for manufacturing the same

Photoresist developer and method of developing photoresist

Photoresist composition and method of forming photoresist pattern

Photoresist composition and method of manufacturing a semiconductor...

Active alignment machine

Method of manufacturing a semiconductor device

Semiconductor structure

Semiconductor device and method

Method of manufacturing semiconductor devices and pattern formation...

Method of manufacturing a semiconductor device

Photoresist composition and method of forming photoresist pattern

Bump structure and method of manufacturing bump structure

Photoresist, method of manufacturing a semiconductor device and met...

Diagonal via pattern and method

Integrated fan-out package

Fastening assembly and board-to-board assembled structure

Method for forming patterned photoresist

Method for forming and using mask

Overlay mark and method of making

Adjustable fastening device for plasma gas injectors

Semiconductor device and method

Integrated fan-out package

Imaging lens

Load circuit of amplifier and driver circuit for supporting multipl...

Extreme ultraviolet photolithography method with developer composition

Photoresist with polar-acid-labile-group

Robotic tool changer for machining center

Retaining device for use with a nail gun

Method of manufacturing a semiconductor device

Fixing device

Patents Applicationslast 30 patents

CHASSIS QUICK RELEASE DEVICE

METHOD FOR FORMING AND USING MASK

PHOTORESIST AND METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE

SINGLE-PHOTON DETECTOR, SINGLE-PHOTON DETECTOR ARRAY, AND METHOD FO...

METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE AND PHOTORESIST COMP...

METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE

Semiconductor Device and Method

METHOD FOR FORMING PATTERNED PHOTORESIST

METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE

DETECTION SYSTEM AND METHOD FOR THE MIGRATING CELL

METHOD OF FORMING PHOTORESIST PATTERN

CHASSIS QUICK RELEASE DEVICE

TURNTABLE FOR WAFER TRANSPORT SYSTEM

PHOTORESIST HAVING STRENGTHENING MATERIAL

EXTREME ULTRAVIOLET PHOTOLITHOGRAPHY METHOD WITH DEVELOPER COMPOSITION

PAYLOAD TRANSPORTATION SYSTEM

CONFIGURABLE VOLTAGE REGULATOR CIRCUIT AND TRANSMITTER CIRCUIT

SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME

RAIL SYSTEM FOR WAFER TRANSPORTATION

SPERM SORTING METHOD

VERTICAL THERMAL GRADIENT EQUIPMENT AND METHOD FOR PROGRESSIVE SPER...

SPERM SORTING DEVICE AND TEMPERATURE DIFFERENCE DEVICE

Wafer Transportation

UNDERLAYER COMPOSITION AND METHOD OF MANUFACTURING A SEMICONDUCTOR...

PHOTORESIST UNDERLAYER AND METHOD OF MANUFACTURING A SEMICONDUCTOR...

RESIN, PHOTORESIST COMPOSITION, AND METHOD OF MANUFACTURING SEMICON...

PHOTORESIST COMPOSITION AND METHOD OF FORMING PHOTORESIST PATTERN

PHOTORESIST MATERIALS AND ASSOCIATED METHODS

PHOTORESIST COMPOSITION AND METHOD OF MANUFACTURING A SEMICONDUCTOR...

PHOTORESIST UNDER-LAYER AND METHOD OF FORMING PHOTORESIST PATTERN