Ya-Ran Chang

Person

Taipei City, 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
Method of forming a semiconductor device
- Patent number 12,347,681
- Issue date Jul 1, 2025
- Taiwan Semiconductor Manufacturing Co., Ltd
- Chia-Cheng Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pattern fidelity enhancement
- Patent number 12,334,342
- Issue date Jun 17, 2025
- Taiwan Semiconductor Manufacturing Co., Ltd
- Yu-Tien Shen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Adhesion layer for multi-layer photoresist
- Patent number 12,292,684
- Issue date May 6, 2025
- Taiwan Semiconductor Manufacturing Co., Ltd
- Chen-Yu Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Setting module and setting method thereof for synchronous dynamic r...
- Patent number 12,288,597
- Issue date Apr 29, 2025
- Realtek Semiconductor Corporation
- Ya-Min Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Photoresist and method of formation and use
- Patent number 12,287,575
- Issue date Apr 29, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Keng-Chu Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a semiconductor device
- Patent number 12,265,332
- Issue date Apr 1, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- Yu-Tse Lai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Impeller
- Patent number 12,221,975
- Issue date Feb 11, 2025
- Delta Electronics, Inc.
- Chin-Hung Lee
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Sensor package structure having solder mask frame
- Patent number 12,224,359
- Issue date Feb 11, 2025
- Tong Hsing Electronic Industries, Ltd.
- Fu-Chou Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Clock generating circuit
- Patent number 12,222,748
- Issue date Feb 11, 2025
- Himax Imaging Limited
- Ghia-Ming Hong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic cache resource allocation for quality of service and system...
- Patent number 12,204,450
- Issue date Jan 21, 2025
- Mediatek Inc.
- Yu-Pin Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Light source device including enhancement layer and display includi...
- Patent number 12,196,998
- Issue date Jan 14, 2025
- E Ink Holdings Inc.
- Hsin-Tao Huang
- G02 - OPTICS
Information Patent Grant
Method and system for providing contents within region of interest...
- Patent number 12,189,699
- Issue date Jan 7, 2025
- FRAMY INC.
- Yu-Hsien Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Centrifugal fan
- Patent number 12,180,979
- Issue date Dec 31, 2024
- Delta Electronics, Inc.
- Chin-Hung Lee
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Electrolytic reduction system and method of vanadium electrolyte
- Patent number 12,166,253
- Issue date Dec 10, 2024
- Institute of Nuclear Energy Research, Atomic Energy Council, Executive Yuan,...
- Chin-Lung Hsieh
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method for preparing etelcalcetide hydrochloride
- Patent number 12,162,954
- Issue date Dec 10, 2024
- KRISAN BIOTECH Co., Ltd.
- Ya-Chun Chang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for fabricating metal gate devices and resulting structures
- Patent number 12,159,916
- Issue date Dec 3, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd
- Po-Chi Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for coloring circuit layout and system for performing the same
- Patent number 12,159,092
- Issue date Dec 3, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chia-Ping Chiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of manufacturing semiconductor devices
- Patent number 12,153,350
- Issue date Nov 26, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Ru-Gun Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Loop gain auto calibration using loop gain detector
- Patent number 12,149,264
- Issue date Nov 19, 2024
- Taiwan Semiconductor Manufacturing Company Limited
- Mao-Hsuan Chou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electronic device and power management method therefor
- Patent number 12,141,006
- Issue date Nov 12, 2024
- ASUSTeK COMPUTER Inc.
- Chih-Yao Kuo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Landing metal etch process for improved overlay control
- Patent number 12,125,712
- Issue date Oct 22, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chih-Min Hsiao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sensor package structure
- Patent number 12,119,363
- Issue date Oct 15, 2024
- Tong Hsing Electronic Industries, Ltd.
- Chien-Chen Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sensor package structure
- Patent number 12,113,082
- Issue date Oct 8, 2024
- Tong Hsing Electronic Industries, Ltd.
- Ya-Han Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sensor lens assembly having non-soldering configuration
- Patent number 12,108,517
- Issue date Oct 1, 2024
- Tong Hsing Electronic Industries, Ltd.
- Chia-Shuai Chang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Semiconductor device structure and method for forming the same
- Patent number 12,100,765
- Issue date Sep 24, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Po-Chi Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Etch apparatus for compensating shifted overlayers
- Patent number 12,094,691
- Issue date Sep 17, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd
- Chun-Yen Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method
- Patent number 12,068,162
- Issue date Aug 20, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd
- Ya-Lan Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated circuit device and method for forming the same
- Patent number 12,062,540
- Issue date Aug 13, 2024
- TAIWAN SEMICONDUCTOR MANUFACTURING LTD.
- Ya-Ting Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Delay lock loop circuits and methods for operating same
- Patent number 12,057,846
- Issue date Aug 6, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Tsung-Hsien Tsai
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
PHOTORESIST AND METHOD OF FORMATION AND USE
- Publication number 20250224673
- Publication date Jul 10, 2025
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Keng-Chu Lin
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE
- Publication number 20250199408
- Publication date Jun 19, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Yu-Tse LAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
5-AMINOHEXAHYDRO-6,7,8-TRIHYDROXY-3H-OXAZOLO[3,4-A]PYRIDIN-3-ONE DE...
- Publication number 20250186409
- Publication date Jun 12, 2025
- Consejo Superior De Investigaciones Cientificas (CSIC)
- José Manuel GARCÍA FERNÁNDEZ
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
VOLTAGE REGULATION SYSTEM WITH AN OVERSHOOT AND UNDERSHOOT REGULATI...
- Publication number 20250181091
- Publication date Jun 5, 2025
- HIMAX IMAGING LIMITED
- Ghia-Ming Hong
- G05 - CONTROLLING REGULATING
Information Patent Application
CIRCUIT AND METHOD FOR DUTY CYCLE ADJUSTMENT
- Publication number 20250167770
- Publication date May 22, 2025
- Taiwan Semiconductor Manufacturing company Ltd.
- TSUNG-HSIEN TSAI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTIANTENNARY GLYCOLIPID MIMETICS
- Publication number 20250154165
- Publication date May 15, 2025
- Consejo Superior De Investigaciones Cientificas (CSIC)
- José Manuel GARCÍA FERNÁNDEZ
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONTROL MODULE AND CONTROL METHOD THEREOF FOR SYNCHRONOUS DYNAMIC R...
- Publication number 20250140301
- Publication date May 1, 2025
- REALTEK SEMICONDUCTOR CORPORATION
- YA-MIN CHANG
- G11 - INFORMATION STORAGE
Information Patent Application
ROTATABLE FAN OUTLET FOR DIFFERENT USER SCENARIOS
- Publication number 20250142768
- Publication date May 1, 2025
- Dell Products L.P.
- Jer-Yo Lee
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SYSTEM, METHOD, AND NON-VOLATILE COMPUTER-READABLE STORAGE MEDIUM A...
- Publication number 20250136228
- Publication date May 1, 2025
- GIANT MANUFACTURING CO., LTD.
- Ya-Han Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY AND FRONT LIGHT MODULE
- Publication number 20250102723
- Publication date Mar 27, 2025
- E Ink Holdings Inc.
- Hsin-Tao Huang
- G02 - OPTICS
Information Patent Application
CALIBRATION SYSTEM AND METHOD FOR SOC AND SOH IN AN ENERGY STORAGE...
- Publication number 20250102580
- Publication date Mar 27, 2025
- SIMPLO TECHNOLOGY CO., LTD.
- Ya-Mei CHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEMICONDUCTOR MEMORY CELL STRUCTURE INCLUDING A HYDROGEN ABSORPTION...
- Publication number 20250098187
- Publication date Mar 20, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Yu-Chien CHIU
Information Patent Application
IMPELLER
- Publication number 20250067275
- Publication date Feb 27, 2025
- Chin-Hung Lee
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Power Ground Noise Reduction System Capable of Reducing Noise Volta...
- Publication number 20250068197
- Publication date Feb 27, 2025
- HIMAX IMAGING LIMITED
- Puo-Tsang Huang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICES
- Publication number 20250044708
- Publication date Feb 6, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Ru-Gun LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DIE AND METHOD FOR FORMING THE SAME
- Publication number 20250038072
- Publication date Jan 30, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Hsin-Yuan LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD, COMPUTING DEVICE, AND NON-TRANSITORY COMPUTER-READABLE RECO...
- Publication number 20250029161
- Publication date Jan 23, 2025
- EVOLUTIVE LABS CO., LTD.
- TZI-HUEI LAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD
- Publication number 20250006500
- Publication date Jan 2, 2025
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Ya-Lan Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE
- Publication number 20240393690
- Publication date Nov 28, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Yu-Tse Lai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTILAYER MASKING LAYER AND METHOD OF FORMING SAME
- Publication number 20240395907
- Publication date Nov 28, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Wen-Ju Chen
- 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
METHOD FOR FABRICATING METAL GATE DEVICES AND RESULTING STRUCTURES
- Publication number 20240387678
- Publication date Nov 21, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Po-Chi Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ETCH APPARATUS FOR COMPENSATING SHIFTED OVERLAYERS
- Publication number 20240387149
- Publication date Nov 21, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Chun-Yen Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Device Structure and Method for Forming the Same
- Publication number 20240372000
- Publication date Nov 7, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Po-Chi WU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LANDING METAL ETCH PROCESS FOR IMPROVED OVERLAY CONTROL
- Publication number 20240371653
- Publication date Nov 7, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chih-Min HSIAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Delay Lock Loop Circuits and Methods for Operating Same
- Publication number 20240364349
- Publication date Oct 31, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Tsung-Hsien Tsai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INTEGRATED CIRCUIT DEVICE
- Publication number 20240355622
- Publication date Oct 24, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Ya-Ting CHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE
- Publication number 20240353755
- Publication date Oct 24, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Shi-Cheng WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Clock Generating Circuit
- Publication number 20240338052
- Publication date Oct 10, 2024
- HIMAX IMAGING LIMITED
- Ghia-Ming Hong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIGHT-EMITTING MODULE
- Publication number 20240322093
- Publication date Sep 26, 2024
- Yenrich Technology Corporation
- Ya-Hsien CHANG
- H01 - BASIC ELECTRIC ELEMENTS

Ya-Ran Chang

Person

Patents Grantslast 30 patents

System and method for multiple step directional patterning

Method of forming a semiconductor device

Pattern fidelity enhancement

Adhesion layer for multi-layer photoresist

Setting module and setting method thereof for synchronous dynamic r...

Photoresist and method of formation and use

Method of manufacturing a semiconductor device

Impeller

Sensor package structure having solder mask frame

Clock generating circuit

Dynamic cache resource allocation for quality of service and system...

Light source device including enhancement layer and display includi...

Method and system for providing contents within region of interest...

Centrifugal fan

Electrolytic reduction system and method of vanadium electrolyte

Method for preparing etelcalcetide hydrochloride

Method for fabricating metal gate devices and resulting structures

Method for coloring circuit layout and system for performing the same

Method of manufacturing semiconductor devices

Loop gain auto calibration using loop gain detector

Electronic device and power management method therefor

Landing metal etch process for improved overlay control

Sensor package structure

Sensor package structure

Sensor lens assembly having non-soldering configuration

Semiconductor device structure and method for forming the same

Etch apparatus for compensating shifted overlayers

Semiconductor device and method

Integrated circuit device and method for forming the same

Delay lock loop circuits and methods for operating same

Patents Applicationslast 30 patents

PHOTORESIST AND METHOD OF FORMATION AND USE

METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE

5-AMINOHEXAHYDRO-6,7,8-TRIHYDROXY-3H-OXAZOLO[3,4-A]PYRIDIN-3-ONE DE...

VOLTAGE REGULATION SYSTEM WITH AN OVERSHOOT AND UNDERSHOOT REGULATI...

CIRCUIT AND METHOD FOR DUTY CYCLE ADJUSTMENT

MULTIANTENNARY GLYCOLIPID MIMETICS

CONTROL MODULE AND CONTROL METHOD THEREOF FOR SYNCHRONOUS DYNAMIC R...

ROTATABLE FAN OUTLET FOR DIFFERENT USER SCENARIOS

SYSTEM, METHOD, AND NON-VOLATILE COMPUTER-READABLE STORAGE MEDIUM A...

DISPLAY AND FRONT LIGHT MODULE

CALIBRATION SYSTEM AND METHOD FOR SOC AND SOH IN AN ENERGY STORAGE...

SEMICONDUCTOR MEMORY CELL STRUCTURE INCLUDING A HYDROGEN ABSORPTION...

IMPELLER

Power Ground Noise Reduction System Capable of Reducing Noise Volta...

METHOD OF MANUFACTURING SEMICONDUCTOR DEVICES

SEMICONDUCTOR DIE AND METHOD FOR FORMING THE SAME

METHOD, COMPUTING DEVICE, AND NON-TRANSITORY COMPUTER-READABLE RECO...

SEMICONDUCTOR DEVICE AND METHOD

METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE

MULTILAYER MASKING LAYER AND METHOD OF FORMING SAME

METHOD FOR FABRICATING SEMICONDUCTOR DEVICE

METHOD FOR FABRICATING METAL GATE DEVICES AND RESULTING STRUCTURES

ETCH APPARATUS FOR COMPENSATING SHIFTED OVERLAYERS

Semiconductor Device Structure and Method for Forming the Same

LANDING METAL ETCH PROCESS FOR IMPROVED OVERLAY CONTROL

Delay Lock Loop Circuits and Methods for Operating Same

INTEGRATED CIRCUIT DEVICE

METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE

Clock Generating Circuit

LIGHT-EMITTING MODULE