Sheng-Fu Chang

Person

Taichung, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Keycap
- Patent number 12,362,110
- Issue date Jul 15, 2025
- Primax Electronics Ltd.
- Sheng-Fan Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Alignment mark for MRAM device and method
- Patent number 12,324,164
- Issue date Jun 3, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- Wei-De Ho
Information Patent Grant
Reconfigurable intelligent surface and electromagnetic sensing syst...
- Patent number 12,284,005
- Issue date Apr 22, 2025
- National Chung Cheng University
- Chia-Chan Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Foam, composite material, and foaming composition
- Patent number 12,275,822
- Issue date Apr 15, 2025
- Industrial Technology Research Institute
- Ying-Chieh Chao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Photochromic polypropylene fiber and preparation method thereof
- Patent number 12,264,414
- Issue date Apr 1, 2025
- Taiwan Textile Research Institute
- Jo-Cheng Chiang
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method of fabricating magneto-resistive random access memory (MRAM)
- Patent number 12,262,642
- Issue date Mar 25, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chang-Lin Yang
Information Patent Grant
Vehicle drive system
- Patent number 12,233,706
- Issue date Feb 25, 2025
- Mazda Motor Corporation
- Yuya Yamaoka
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Keycap
- Patent number 12,211,657
- Issue date Jan 28, 2025
- Primax Electronics Ltd.
- Lei-Lung Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Spherical multi-axis optical fiber sensing device, assembling metho...
- Patent number 12,209,867
- Issue date Jan 28, 2025
- AEGIVERSE Co., Ltd.
- Hung-Pin Chung
- G01 - MEASURING TESTING
Information Patent Grant
Display, method for controlling display, and display system
- Patent number 12,183,296
- Issue date Dec 31, 2024
- Optoma Corporation
- Sheng-Feng Chang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electromagnetic wave reflectarray
- Patent number 12,107,332
- Issue date Oct 1, 2024
- TMY Technology Inc.
- Su-Wei Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photoelectric sensing system and feedback module
- Patent number 12,072,189
- Issue date Aug 27, 2024
- AEGIVERSE Co., Ltd.
- Hung-Pin Chung
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for host image transfer
- Patent number 12,056,020
- Issue date Aug 6, 2024
- FALCONSTOR, INC.
- Po-Hsin Wei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of fabricating magneto-resistive random access memory (MRAM)
- Patent number 12,048,250
- Issue date Jul 23, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chang-Lin Yang
Information Patent Grant
Electromagnetic wave transmission structure
- Patent number 12,034,222
- Issue date Jul 9, 2024
- TMY Technology Inc.
- Su-Wei Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dynamic frame rate adjustment mechanism
- Patent number 11,974,071
- Issue date Apr 30, 2024
- Mediatek Inc.
- Kang-Yi Fan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of fabricating magneto-resistive random access memory (MRAM)
- Patent number 11,849,644
- Issue date Dec 19, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chang-Lin Yang
Information Patent Grant
Sample classification device, sample classification system, and sam...
- Patent number 11,835,441
- Issue date Dec 5, 2023
- Industrial Technology Research Institute
- Chih-Hung Huang
- G01 - MEASURING TESTING
Information Patent Grant
Antenna box module and antenna box
- Patent number 11,811,145
- Issue date Nov 7, 2023
- TAOGLAS GROUP HOLDINGS LIMITED
- Tsai-Yi Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Infrared reflecting fiber and fabricating method thereof
- Patent number 11,788,211
- Issue date Oct 17, 2023
- Taiwan Textile Research Institute
- Sheng-Shan Chang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
System and method for diffraction of electromagnetic wave
- Patent number 11,784,703
- Issue date Oct 10, 2023
- National Chung Cheng University
- Sheng-Fuh Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic wave reflecting structure and manufacturing method...
- Patent number 11,777,225
- Issue date Oct 3, 2023
- National Chung Cheng University
- Sheng-Fuh Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Intrinsic fluorescent green fiber and manufacturing method thereof
- Patent number 11,746,285
- Issue date Sep 5, 2023
- Taiwan Textile Research Institute
- Rih-Sheng Chiang
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Biodegradable polyester
- Patent number 11,746,174
- Issue date Sep 5, 2023
- Industrial Technology Research Institute
- Shu-Jiuan Huang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for preventing an inter-rat change from being triggered and...
- Patent number 11,736,998
- Issue date Aug 22, 2023
- Mediatek Inc.
- Guan-Jie Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automated disaster recovery system and method
- Patent number 11,675,670
- Issue date Jun 13, 2023
- FALCONSTOR, INC.
- Po-Hsin Wei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Membrane circuit structure
- Patent number 11,626,259
- Issue date Apr 11, 2023
- Primax Electronics Ltd.
- Lei-Lung Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic wave transmission structure, electromagnetic wave t...
- Patent number 11,621,479
- Issue date Apr 4, 2023
- National Chung Cheng University
- Sheng-Fuh Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Key structure
- Patent number 11,610,745
- Issue date Mar 21, 2023
- Primax Electronics Ltd.
- Sheng-Fan Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device for testing chip or die with better system IR drop
- Patent number 11,573,264
- Issue date Feb 7, 2023
- Mediatek Inc.
- Ching-Chih Li
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
MULTIFUNCTIONAL RECONFIGURABLE REFLECTARRAY STRUCTURE AND CONTROL C...
- Publication number 20250233316
- Publication date Jul 17, 2025
- NATIONAL CHUNG CHENG UNIVERSITY
- Shih-Cheng LIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-LAYER DETACHABLE SINGLE-AXIS FIBER OPTIC SENSING DEVICE
- Publication number 20250198759
- Publication date Jun 19, 2025
- AEGIVERSE Co., Ltd.
- CHING-LU HSIEH
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF FABRICATING MAGNETO-RESISTIVE RANDOM ACCESS MEMORY (MRAM)
- Publication number 20250194431
- Publication date Jun 12, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chang-Lin YANG
Information Patent Application
PREPARATION METHOD OF PHOTOCHROMIC POLYPROPYLENE FIBER
- Publication number 20250188649
- Publication date Jun 12, 2025
- TAIWAN TEXTILE RESEARCH INSTITUTE
- Jo-Cheng CHIANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
AUTOMATIC CHECK METHOD AND DEVICE
- Publication number 20250165670
- Publication date May 22, 2025
- MEDIATEK INC.
- Chee-Kong Ung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM HAVING RECONFIGURABLE REFLECTARRAY STRUCTURE
- Publication number 20250149798
- Publication date May 8, 2025
- NATIONAL CHUNG CHENG UNIVERSITY
- Shih-Cheng LIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SMART GLASSES MONOCOQUE TEMPLE ELECTRONICS ASSEMBLY
- Publication number 20250113130
- Publication date Apr 3, 2025
- Google LLC
- Eric Anthony Bokides
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE AND IMAGE PROCESSING METHOD THEREOF
- Publication number 20250097590
- Publication date Mar 20, 2025
- ASUSTek COMPUTER INC.
- Kuan-Yuan Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FOAM
- Publication number 20250066555
- Publication date Feb 27, 2025
- Industrial Technology Research Institute
- Jin-An WU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RECONFIGURABLE REFLECTARRAY STRUCTURE AND CONTROL CIRCUIT HAVING RE...
- Publication number 20250055188
- Publication date Feb 13, 2025
- NATIONAL CHUNG CHENG UNIVERSITY
- Shih-Cheng LIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF FABRICATING MAGNETO-RESISTIVE RANDOM ACCESS MEMORY (MRAM)
- Publication number 20240349616
- Publication date Oct 17, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chang-Lin YANG
Information Patent Application
PACKAGE MODULE WITH A MODULE STIFFENER AND METHODS OF FORMING THE SAME
- Publication number 20240297087
- Publication date Sep 5, 2024
- Taiwan Semiconductor Manufacturing Company Limited
- Sheng-Kai CHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BIOREACTOR APPARATUS, ION-EXCHANGE SUBSTRATE AND METHOD FOR REGULAT...
- Publication number 20240263122
- Publication date Aug 8, 2024
- National Central University
- Ching-Yun Chen
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
KEYCAP
- Publication number 20240266126
- Publication date Aug 8, 2024
- Primax Electronics Ltd.
- Sheng-Fan Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
KEYCAP
- Publication number 20240242903
- Publication date Jul 18, 2024
- Primax Electronics Ltd.
- Lei-Lung Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY, METHOD FOR CONTROLLING DISPLAY, AND DISPLAY SYSTEM
- Publication number 20240242686
- Publication date Jul 18, 2024
- OPTOMA CORPORATION
- Sheng-Feng Chang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
KEYCAP
- Publication number 20240242902
- Publication date Jul 18, 2024
- Primax Electronics Ltd.
- Lei-Lung Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEASUREMENT DEVICE FOR ANTENNA AND MEASURING RADIATION PATTERN USIN...
- Publication number 20240230739
- Publication date Jul 11, 2024
- Advanced Semiconductor Engineering, Inc.
- Sheng-Chi HSIEH
- G01 - MEASURING TESTING
Information Patent Application
CONNECTION SYSTEM FOR USE WITH AN ANTENNA BOX
- Publication number 20240186724
- Publication date Jun 6, 2024
- Taoglas Group Holdings Limited
- Tsai-Yi Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF FABRICATING MAGNETO-RESISTIVE RANDOM ACCESS MEMORY (MRAM)
- Publication number 20240090336
- Publication date Mar 14, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chang-Lin YANG
Information Patent Application
SINGLE-BAROMETER DEVICE, METHOD FOR FALL DETECTION, AND SYSTEM THEREOF
- Publication number 20240077374
- Publication date Mar 7, 2024
- HONEYWLD TECHNOLOGY CORP.
- YI-PING CHENG
- G08 - SIGNALLING
Information Patent Application
RECONFIGURABLE INTELLIGENT SURFACE AND ELECTROMAGNETIC SENSING SYST...
- Publication number 20240047857
- Publication date Feb 8, 2024
- NATIONAL CHUNG CHENG UNIVERSITY
- Chia-Chan CHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICROFLUIDIC DETECTION DEVICE
- Publication number 20240024868
- Publication date Jan 25, 2024
- National Central University
- Ching-Yun Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CHIP-ON-WAFER-ON-BOARD STRUCTURE USING SPACER DIE AND METHODS OF FO...
- Publication number 20230420429
- Publication date Dec 28, 2023
- Taiwan Semiconductor Manufacturing Company Limited
- Sheng-Kai Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOELECTRIC SENSING SYSTEM AND FEEDBACK MODULE
- Publication number 20230408258
- Publication date Dec 21, 2023
- National Central University
- HUNG-PIN CHUNG
- G01 - MEASURING TESTING
Information Patent Application
SPHERICAL MULTI-AXIS OPTICAL FIBER SENSING DEVICE, ASSEMBLING METHO...
- Publication number 20230384098
- Publication date Nov 30, 2023
- National Central University
- HUNG-PIN CHUNG
- G01 - MEASURING TESTING
Information Patent Application
ELECTROMAGNETIC WAVE REFLECTING STRUCTURE AND MANUFACTURING METHOD...
- Publication number 20230361477
- Publication date Nov 9, 2023
- NATIONAL CHUNG CHENG UNIVERSITY
- SHENG-FUH CHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICROSCOPIC OBSERVATION METHOD AND MICROSCOPIC OBSERVATION DEVICE
- Publication number 20230350181
- Publication date Nov 2, 2023
- Industrial Technology Research Institute
- Sheng-Li CHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WI-FI POWER-ADJUSTING METHOD AND DEVICE THEREOF
- Publication number 20230337146
- Publication date Oct 19, 2023
- MEDIATEK INC.
- Wang-Hsin Kuo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BIOMECHANICAL TESTING SYSTEM AND REACTOR MODULE THEREOF
- Publication number 20230311117
- Publication date Oct 5, 2023
- Sheng-Chih CHANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Sheng-Fu Chang

Person

Patents Grantslast 30 patents

Keycap

Alignment mark for MRAM device and method

Reconfigurable intelligent surface and electromagnetic sensing syst...

Foam, composite material, and foaming composition

Photochromic polypropylene fiber and preparation method thereof

Method of fabricating magneto-resistive random access memory (MRAM)

Vehicle drive system

Keycap

Spherical multi-axis optical fiber sensing device, assembling metho...

Display, method for controlling display, and display system

Electromagnetic wave reflectarray

Photoelectric sensing system and feedback module

Systems and methods for host image transfer

Method of fabricating magneto-resistive random access memory (MRAM)

Electromagnetic wave transmission structure

Dynamic frame rate adjustment mechanism

Method of fabricating magneto-resistive random access memory (MRAM)

Sample classification device, sample classification system, and sam...

Antenna box module and antenna box

Infrared reflecting fiber and fabricating method thereof

System and method for diffraction of electromagnetic wave

Electromagnetic wave reflecting structure and manufacturing method...

Intrinsic fluorescent green fiber and manufacturing method thereof

Biodegradable polyester

Method for preventing an inter-rat change from being triggered and...

Automated disaster recovery system and method

Membrane circuit structure

Electromagnetic wave transmission structure, electromagnetic wave t...

Key structure

Device for testing chip or die with better system IR drop

Patents Applicationslast 30 patents

MULTIFUNCTIONAL RECONFIGURABLE REFLECTARRAY STRUCTURE AND CONTROL C...

MULTI-LAYER DETACHABLE SINGLE-AXIS FIBER OPTIC SENSING DEVICE

METHOD OF FABRICATING MAGNETO-RESISTIVE RANDOM ACCESS MEMORY (MRAM)

PREPARATION METHOD OF PHOTOCHROMIC POLYPROPYLENE FIBER

AUTOMATIC CHECK METHOD AND DEVICE

SYSTEM HAVING RECONFIGURABLE REFLECTARRAY STRUCTURE

SMART GLASSES MONOCOQUE TEMPLE ELECTRONICS ASSEMBLY

ELECTRONIC DEVICE AND IMAGE PROCESSING METHOD THEREOF

FOAM

RECONFIGURABLE REFLECTARRAY STRUCTURE AND CONTROL CIRCUIT HAVING RE...

METHOD OF FABRICATING MAGNETO-RESISTIVE RANDOM ACCESS MEMORY (MRAM)

PACKAGE MODULE WITH A MODULE STIFFENER AND METHODS OF FORMING THE SAME

BIOREACTOR APPARATUS, ION-EXCHANGE SUBSTRATE AND METHOD FOR REGULAT...

KEYCAP

KEYCAP

DISPLAY, METHOD FOR CONTROLLING DISPLAY, AND DISPLAY SYSTEM

KEYCAP

MEASUREMENT DEVICE FOR ANTENNA AND MEASURING RADIATION PATTERN USIN...

CONNECTION SYSTEM FOR USE WITH AN ANTENNA BOX

METHOD OF FABRICATING MAGNETO-RESISTIVE RANDOM ACCESS MEMORY (MRAM)

SINGLE-BAROMETER DEVICE, METHOD FOR FALL DETECTION, AND SYSTEM THEREOF

RECONFIGURABLE INTELLIGENT SURFACE AND ELECTROMAGNETIC SENSING SYST...

MICROFLUIDIC DETECTION DEVICE

CHIP-ON-WAFER-ON-BOARD STRUCTURE USING SPACER DIE AND METHODS OF FO...

PHOTOELECTRIC SENSING SYSTEM AND FEEDBACK MODULE

SPHERICAL MULTI-AXIS OPTICAL FIBER SENSING DEVICE, ASSEMBLING METHO...

ELECTROMAGNETIC WAVE REFLECTING STRUCTURE AND MANUFACTURING METHOD...

MICROSCOPIC OBSERVATION METHOD AND MICROSCOPIC OBSERVATION DEVICE

WI-FI POWER-ADJUSTING METHOD AND DEVICE THEREOF

BIOMECHANICAL TESTING SYSTEM AND REACTOR MODULE THEREOF