Yang Chih Chang

Person

Danshuei Township, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Noise reduction for overlay control
- Patent number 11,513,444
- Issue date Nov 29, 2022
- Taiwan Semiconductor Manufacturing Co., Ltd
- Weimin Hu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and system for overlay control
- Patent number 10,866,524
- Issue date Dec 15, 2020
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Yang-Hung Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Forecasting wafer defects using frequency domain analysis
- Patent number 10,867,116
- Issue date Dec 15, 2020
- Taiwan Semiconductor Manufacturing Co., Ltd
- Yang-Hung Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Noise reduction for overlay control
- Patent number 10,684,556
- Issue date Jun 16, 2020
- Taiwan Semiconductor Manufacturing Co., Ltd
- Weimin Hu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Forecasting wafer defects using frequency domain analysis
- Patent number 10,521,548
- Issue date Dec 31, 2019
- Taiwan Semiconductor Manufacturing Co., Ltd
- Yang-Hung Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for overlay control
- Patent number 10,514,612
- Issue date Dec 24, 2019
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Yang-Hung Chang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Noise reduction for overlay control
- Patent number 10,281,827
- Issue date May 7, 2019
- Taiwan Semiconductor Manufacturing Co., Ltd
- Weimin Hu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
System for transferring real-time audio/video stream
- Patent number 10,171,545
- Issue date Jan 1, 2019
- Yuan Ze University
- Chi-Fang Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Forecasting wafer defects using frequency domain analysis
- Patent number 10,031,997
- Issue date Jul 24, 2018
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Yang-Hung Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for overlay control
- Patent number 10,031,426
- Issue date Jul 24, 2018
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Yang-Hung Chang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and system for transferring real-time audio/video stream
- Patent number 9,641,908
- Issue date May 2, 2017
- Yuan Ze University
- Chi-Fang Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for similarity-based semiconductor process control
- Patent number 9,070,622
- Issue date Jun 30, 2015
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chih-Ming Ke
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method and system for overlay control
- Patent number 9,053,284
- Issue date Jun 9, 2015
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Yang-Hung Chang
- G01 - MEASURING TESTING
Information Patent Grant
Video transmission by decoupling color components
- Patent number 8,798,171
- Issue date Aug 5, 2014
- RichWave Technology Corp.
- Chein-I Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital mobile device and stand module thereof
- Patent number 8,177,175
- Issue date May 15, 2012
- Chenming Mold Ind. Corp.
- Yang-Chih Chang
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Bidirectional pivot structure
- Patent number 7,591,047
- Issue date Sep 22, 2009
- Chenming Mold Ind. Corp.
- Yang Chih Chang
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
Noise Reduction for Overlay Control
- Publication number 20200310255
- Publication date Oct 1, 2020
- Taiwan Semiconductor Manufacturing Co., LTD
- Weimin Hu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Forecasting Wafer Defects Using Frequency Domain Analysis
- Publication number 20200125785
- Publication date Apr 23, 2020
- Taiwan Semiconductor Manufacturing Co., LTD
- Yang-Hung Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and System for Overlay Control
- Publication number 20200124984
- Publication date Apr 23, 2020
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Yang-Hung Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Noise Reduction for Overlay Control
- Publication number 20190258179
- Publication date Aug 22, 2019
- Taiwan Semiconductor Manufacturing Co., LTD
- Weimin Hu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Method and System for Overlay Control
- Publication number 20180329313
- Publication date Nov 15, 2018
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Yang-Hung Chang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FORECASTING WAFER DEFECTS USING FREQUENCY DOMAIN ANALYSIS
- Publication number 20180330040
- Publication date Nov 15, 2018
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Yang-Hung Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FORECASTING WAFER DEFECTS USING FREQUENCY DOMAIN ANALYSIS
- Publication number 20180196911
- Publication date Jul 12, 2018
- TAIWAN SEMICONDUTOR MANUFACTURING CO., LTD.
- Yang-Hung Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Noise Reduction for Overlay Control
- Publication number 20180173110
- Publication date Jun 21, 2018
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Weimin Hu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SYSTEM FOR TRANSFERRING REAL-TIME AUDIO/VIDEO STREAM
- Publication number 20180034885
- Publication date Feb 1, 2018
- YUAN ZE UNIVERSITY
- CHI-FANG LIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR TRANSFERRING REAL-TIME AUDIO/VIDEO STREAM
- Publication number 20160021404
- Publication date Jan 21, 2016
- YUAN ZE UNIVERSITY
- Chi-Fang Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and System For Overlay Control
- Publication number 20150268564
- Publication date Sep 24, 2015
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Yang-Hung Chang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SYSTEMS AND METHODS FOR SIMILARITY-BASED SEMICONDUCTOR PROCESS CONTROL
- Publication number 20150079700
- Publication date Mar 19, 2015
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chih-Ming Ke
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method and System for Overlay Control
- Publication number 20150067617
- Publication date Mar 5, 2015
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Yang-Hung Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Video Transmission by Decoupling Color Components
- Publication number 20110317073
- Publication date Dec 29, 2011
- RICHWAVE TECHNOLOGY CORP.
- Chein-I Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital mobile device and stand module thereof
- Publication number 20100230561
- Publication date Sep 16, 2010
- CHENMING MOLD IND. CORP.
- Yang-Chih Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Bidirectional pivot structure
- Publication number 20090183342
- Publication date Jul 23, 2009
- Yang Chih Chang
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Yang Chih Chang

Person

Patents Grantslast 30 patents

Noise reduction for overlay control

Method and system for overlay control

Forecasting wafer defects using frequency domain analysis

Noise reduction for overlay control

Forecasting wafer defects using frequency domain analysis

Method and system for overlay control

Noise reduction for overlay control

System for transferring real-time audio/video stream

Forecasting wafer defects using frequency domain analysis

Method and system for overlay control

Method and system for transferring real-time audio/video stream

Systems and methods for similarity-based semiconductor process control

Method and system for overlay control

Video transmission by decoupling color components

Digital mobile device and stand module thereof

Bidirectional pivot structure

Patents Applicationslast 30 patents

Noise Reduction for Overlay Control

Forecasting Wafer Defects Using Frequency Domain Analysis

Method and System for Overlay Control

Noise Reduction for Overlay Control

Method and System for Overlay Control

FORECASTING WAFER DEFECTS USING FREQUENCY DOMAIN ANALYSIS

FORECASTING WAFER DEFECTS USING FREQUENCY DOMAIN ANALYSIS

Noise Reduction for Overlay Control

SYSTEM FOR TRANSFERRING REAL-TIME AUDIO/VIDEO STREAM

METHOD AND SYSTEM FOR TRANSFERRING REAL-TIME AUDIO/VIDEO STREAM

Method and System For Overlay Control

SYSTEMS AND METHODS FOR SIMILARITY-BASED SEMICONDUCTOR PROCESS CONTROL

Method and System for Overlay Control

Video Transmission by Decoupling Color Components

Digital mobile device and stand module thereof

Bidirectional pivot structure