Han-Chi Chang

Person

Xindian City, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for generating extreme ultraviolet radiation
- Patent number 12,193,136
- Issue date Jan 7, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- Wei-Chih Lai
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Reticle carrier and associated methods
- Patent number 12,189,311
- Issue date Jan 7, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- Yen-Hsun Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mitigating long-term energy decay of laser devices
- Patent number 12,147,166
- Issue date Nov 19, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chih-Ping Yen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Object recognition method and object recognition device
- Patent number 12,130,379
- Issue date Oct 29, 2024
- Richwave Technology Corp.
- Wei-Min Liu
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for generating extreme ultraviolet radiation
- Patent number 12,133,319
- Issue date Oct 29, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Ting-Ya Cheng
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
EUV light source and apparatus for EUV lithography
- Patent number 12,028,959
- Issue date Jul 2, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Wei-Shin Cheng
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Replacement and refill method for droplet generator
- Patent number 11,997,778
- Issue date May 28, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd
- Shih-Yu Tu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
EUV light source and apparatus for lithography
- Patent number 11,979,971
- Issue date May 7, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Yen-Shuo Su
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Methods and systems for aligning master oscillator power amplifier...
- Patent number 11,973,302
- Issue date Apr 30, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd
- Chun-Lin Louis Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Advanced load port for photolithography mask inspection tool
- Patent number 11,921,431
- Issue date Mar 5, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd
- Tung-Jung Chang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Target control in extreme ultraviolet lithography systems using abe...
- Patent number 11,860,544
- Issue date Jan 2, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Ting-Ya Cheng
- G02 - OPTICS
Information Patent Grant
Detection system and method of detecting life using radar
- Patent number 11,860,266
- Issue date Jan 2, 2024
- Richwave Technology Corp.
- Keng-Hao Liu
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for generating extreme ultraviolet radiation
- Patent number 11,792,909
- Issue date Oct 17, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd
- Wei-Chih Lai
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Residual gain monitoring and reduction for EUV drive laser
- Patent number 11,737,200
- Issue date Aug 22, 2023
- Taiwan Semiconductor Manufacturing Co., Ltd
- Chun-Lin Louis Chang
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Mitigating long-term energy decay of laser devices
- Patent number 11,720,035
- Issue date Aug 8, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chih-Ping Yen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
System and method of discharging an EUV mask
- Patent number 11,698,591
- Issue date Jul 11, 2023
- Taiwan Semiconductor Manufacturing Co., Ltd
- Yi-Zhen Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Reticle carrier and associated methods
- Patent number 11,687,011
- Issue date Jun 27, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd
- Yen-Hsun Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mask for attracting charged particles and method for using the same
- Patent number 11,681,234
- Issue date Jun 20, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd
- Yen-An Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Droplet generator and method of servicing extreme ultraviolet radia...
- Patent number 11,644,759
- Issue date May 9, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd
- Yen-Hsun Chen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Droplet generator and method of servicing extreme ultraviolet imagi...
- Patent number 11,617,255
- Issue date Mar 28, 2023
- Taiwan Semiconductor Manufacturing Co., Ltd
- Wei-Chih Lai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Droplet catcher, droplet catcher system of EUV lithography apparatu...
- Patent number 11,599,030
- Issue date Mar 7, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd
- Shih-Yu Tu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Advanced load port for photolithography mask inspection tool
- Patent number 11,592,754
- Issue date Feb 28, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd
- Tung-Jung Chang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Methods and systems for aligning master oscillator power amplifier...
- Patent number 11,588,293
- Issue date Feb 21, 2023
- Taiwan Semiconductor Manufacturing Co., Ltd
- Chun-Lin Louis Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Control method and control device for charging time sharing
- Patent number RE49356
- Issue date Jan 3, 2023
- NOVATEK Microelectronics Corp.
- Chin-Hung Hsu
Information Patent Grant
Replacement method for droplet generator
- Patent number 11,528,798
- Issue date Dec 13, 2022
- Taiwan Semiconductor Manufacturing Co., Ltd
- Shih-Yu Tu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Image transmission device, image display system capable of remote s...
- Patent number 11,500,605
- Issue date Nov 15, 2022
- Aver Information Inc.
- Han-Yen Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
EUV light source and apparatus for EUV lithography
- Patent number 11,470,710
- Issue date Oct 11, 2022
- Taiwan Semiconductor Manufacturing Co., Ltd
- Wei-Shin Cheng
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Shock wave visualization for extreme ultraviolet plasma optimization
- Patent number 11,452,197
- Issue date Sep 20, 2022
- Taiwan Semiconductor Manufacturing Co., Ltd
- Yen-Shuo Su
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Lithography apparatus and method for using the same
- Patent number 11,437,161
- Issue date Sep 6, 2022
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chun-Lin Chang
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Transmission device capable of control feedback and control feedbac...
- Patent number 11,379,397
- Issue date Jul 5, 2022
- Aver Information Inc.
- Han-Yen Chang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR GENERATING EXTREME ULTRAVIOLET RADIATION
- Publication number 20250106974
- Publication date Mar 27, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Wei-Chih LAI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
RETICLE CARRIER AND ASSOCIATED METHODS
- Publication number 20250093789
- Publication date Mar 20, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Yen-Hsun CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MITIGATING LONG-TERM ENERGY DECAY OF LASER DEVICES
- Publication number 20240385542
- Publication date Nov 21, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chih-Ping YEN
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
APPARATUS AND METHOD FOR GENERATING EXTREME ULTRAVIOLET RADIATION
- Publication number 20240381515
- Publication date Nov 14, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Ting-Ya CHENG
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHODS OF GENERATING EXTREME ULTRAVIOLET RADIATION
- Publication number 20240324090
- Publication date Sep 26, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Wei-Shin CHENG
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHODS AND SYSTEMS FOR ALIGNING MASTER OSCILLATOR POWER AMPLIFIER...
- Publication number 20240297476
- Publication date Sep 5, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Chun-Lin Louis Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTACT LENSES AND MANUFACTURING METHODS THEREOF
- Publication number 20240293984
- Publication date Sep 5, 2024
- PEGAVISION CORPORATION
- Ting-Yu LI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
DEVICE HAVING HYBRID CELL REGIONS AND METHOD OF MANUFACTURING SAME
- Publication number 20240274592
- Publication date Aug 15, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Han-Chung CHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR ADJUSTING TIME-AVERAGED PARAMETERS OF TRANSMITTING POWER...
- Publication number 20240236875
- Publication date Jul 11, 2024
- MEDIATEK INC.
- Yi-Ying Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADVANCED LOAD PORT FOR PHOTOLITHOGRAPHY MASK INSPECTION TOOL
- Publication number 20240168387
- Publication date May 23, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Tung-Jung CHANG
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Buried Seam with Kirigami Pattern for 3D Micro LED Display
- Publication number 20240170471
- Publication date May 23, 2024
- Apple Inc.
- Zhen Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTACT LENSES FOR BLOCKING BLUE LIGHT AND METHODS OF PREPARING THE...
- Publication number 20240142664
- Publication date May 2, 2024
- PEGAVISION CORPORATION
- Han-Yi CHANG
- G02 - OPTICS
Information Patent Application
METHOD FOR ADJUSTING TIME-AVERAGED PARAMETERS OF TRANSMITTING POWER...
- Publication number 20240137875
- Publication date Apr 25, 2024
- MEDIATEK INC.
- Yi-Ying Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTEGRATED CIRCUIT DESIGN METHOD, SYSTEM AND COMPUTER PROGRAM PRODUCT
- Publication number 20240086609
- Publication date Mar 14, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Cheng-YU LIN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TARGET CONTROL IN EXTREME ULTRAVIOLET LITHOGRAPHY SYSTEMS USING ABE...
- Publication number 20240085797
- Publication date Mar 14, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Ting-Ya CHENG
- G02 - OPTICS
Information Patent Application
MITIGATING LONG-TERM ENERGY DECAY OF LASER DEVICES
- Publication number 20230400787
- Publication date Dec 14, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chih-Ping YEN
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CONTACT LENS
- Publication number 20230400708
- Publication date Dec 14, 2023
- PEGAVISION CORPORATION
- TE-SHENG YANG
- G02 - OPTICS
Information Patent Application
METHOD FOR ADJUSTING TRANSMITTING POWER RATIO OF RADIO MODULE AND A...
- Publication number 20230387955
- Publication date Nov 30, 2023
- MEDIATEK INC.
- Fu-Tse Kao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR ADJUSTING TRANSMITTING POWER RATIO OF RADIO MODULE AND A...
- Publication number 20230362836
- Publication date Nov 9, 2023
- MEDIATEK INC.
- Han-Chun Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR GENERATING EXTREME ULTRAVIOLET RADIATION
- Publication number 20230363074
- Publication date Nov 9, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Wei-Chih LAI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DETACHABLE CAMERA AND OPERATION METHOD THEREOF
- Publication number 20230350279
- Publication date Nov 2, 2023
- AVer Information Inc.
- Chao-Hung CHANG
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
RETICLE CARRIER AND ASSOCIATED METHODS
- Publication number 20230280664
- Publication date Sep 7, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Yen-Hsun CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS AND SYSTEMS FOR ALIGNING MASTER OSCILLATOR POWER AMPLIFIER...
- Publication number 20230208092
- Publication date Jun 29, 2023
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Chun-Lin Louis Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ADVANCED LOAD PORT FOR PHOTOLITHOGRAPHY MASK INSPECTION TOOL
- Publication number 20230176488
- Publication date Jun 8, 2023
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Tung-Jung CHANG
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
REPLACEMENT AND REFILL METHOD FOR DROPLET GENERATOR
- Publication number 20230107078
- Publication date Apr 6, 2023
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Shih-Yu TU
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
CONTACT LENS AND MANUFACTURING METHOD THEREOF
- Publication number 20230088024
- Publication date Mar 23, 2023
- PEGAVISION CORPORATION
- Han-Yi CHANG
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MITIGATING LONG-TERM ENERGY DECAY OF LASER DEVICES
- Publication number 20230069707
- Publication date Mar 2, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chih-Ping YEN
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SYSTEM AND METHOD OF DISCHARGING AN EUV MASK
- Publication number 20230060598
- Publication date Mar 2, 2023
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Yi-Zhen CHEN
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
RETICLE CARRIER AND ASSOCIATED METHODS
- Publication number 20230062852
- Publication date Mar 2, 2023
- Taiwan Semiconductor Manufacturing Company Limited
- Yen-Hsun CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FACIAL SKIN DISORDER IDENTIFICATION SYSTEM
- Publication number 20230059769
- Publication date Feb 23, 2023
- BUDDHIST TZU CHI MEDICAL FOUNDATION
- Chung-Hsing Chang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Han-Chi Chang

Person

Patents Grantslast 30 patents

Apparatus and method for generating extreme ultraviolet radiation

Reticle carrier and associated methods

Mitigating long-term energy decay of laser devices

Object recognition method and object recognition device

Apparatus and method for generating extreme ultraviolet radiation

EUV light source and apparatus for EUV lithography

Replacement and refill method for droplet generator

EUV light source and apparatus for lithography

Methods and systems for aligning master oscillator power amplifier...

Advanced load port for photolithography mask inspection tool

Target control in extreme ultraviolet lithography systems using abe...

Detection system and method of detecting life using radar

Apparatus and method for generating extreme ultraviolet radiation

Residual gain monitoring and reduction for EUV drive laser

Mitigating long-term energy decay of laser devices

System and method of discharging an EUV mask

Reticle carrier and associated methods

Mask for attracting charged particles and method for using the same

Droplet generator and method of servicing extreme ultraviolet radia...

Droplet generator and method of servicing extreme ultraviolet imagi...

Droplet catcher, droplet catcher system of EUV lithography apparatu...

Advanced load port for photolithography mask inspection tool

Methods and systems for aligning master oscillator power amplifier...

Control method and control device for charging time sharing

Replacement method for droplet generator

Image transmission device, image display system capable of remote s...

EUV light source and apparatus for EUV lithography

Shock wave visualization for extreme ultraviolet plasma optimization

Lithography apparatus and method for using the same

Transmission device capable of control feedback and control feedbac...

Patents Applicationslast 30 patents

APPARATUS AND METHOD FOR GENERATING EXTREME ULTRAVIOLET RADIATION

RETICLE CARRIER AND ASSOCIATED METHODS

MITIGATING LONG-TERM ENERGY DECAY OF LASER DEVICES

APPARATUS AND METHOD FOR GENERATING EXTREME ULTRAVIOLET RADIATION

METHODS OF GENERATING EXTREME ULTRAVIOLET RADIATION

METHODS AND SYSTEMS FOR ALIGNING MASTER OSCILLATOR POWER AMPLIFIER...

CONTACT LENSES AND MANUFACTURING METHODS THEREOF

DEVICE HAVING HYBRID CELL REGIONS AND METHOD OF MANUFACTURING SAME

METHOD FOR ADJUSTING TIME-AVERAGED PARAMETERS OF TRANSMITTING POWER...

ADVANCED LOAD PORT FOR PHOTOLITHOGRAPHY MASK INSPECTION TOOL

Buried Seam with Kirigami Pattern for 3D Micro LED Display

CONTACT LENSES FOR BLOCKING BLUE LIGHT AND METHODS OF PREPARING THE...

METHOD FOR ADJUSTING TIME-AVERAGED PARAMETERS OF TRANSMITTING POWER...

INTEGRATED CIRCUIT DESIGN METHOD, SYSTEM AND COMPUTER PROGRAM PRODUCT

TARGET CONTROL IN EXTREME ULTRAVIOLET LITHOGRAPHY SYSTEMS USING ABE...

MITIGATING LONG-TERM ENERGY DECAY OF LASER DEVICES

CONTACT LENS

METHOD FOR ADJUSTING TRANSMITTING POWER RATIO OF RADIO MODULE AND A...

METHOD FOR ADJUSTING TRANSMITTING POWER RATIO OF RADIO MODULE AND A...

APPARATUS AND METHOD FOR GENERATING EXTREME ULTRAVIOLET RADIATION

DETACHABLE CAMERA AND OPERATION METHOD THEREOF

RETICLE CARRIER AND ASSOCIATED METHODS

METHODS AND SYSTEMS FOR ALIGNING MASTER OSCILLATOR POWER AMPLIFIER...

ADVANCED LOAD PORT FOR PHOTOLITHOGRAPHY MASK INSPECTION TOOL

REPLACEMENT AND REFILL METHOD FOR DROPLET GENERATOR

CONTACT LENS AND MANUFACTURING METHOD THEREOF

MITIGATING LONG-TERM ENERGY DECAY OF LASER DEVICES

SYSTEM AND METHOD OF DISCHARGING AN EUV MASK

RETICLE CARRIER AND ASSOCIATED METHODS

FACIAL SKIN DISORDER IDENTIFICATION SYSTEM