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Jo-Mei Wang
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New Taipei City, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Low delay time power converter circuit and driver circuit thereof
Patent number
11,303,218
Issue date
Apr 12, 2022
Richtek Technology Corporation
Isaac Y. Chen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Flyback power converter and secondary side control circuit thereof
Patent number
10,461,652
Issue date
Oct 29, 2019
Richtek Technology Corporation
Chien-Fu Tang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Package structure and manufacturing method thereof
Patent number
10,276,542
Issue date
Apr 30, 2019
Taiwan Semiconductor Manufacturing Co., Ltd
Li-Hsien Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Devices, packaging devices, and methods of packaging semiconductor...
Patent number
10,177,032
Issue date
Jan 8, 2019
Taiwan Semiconductor Manufacturing Company, Ltd.
Hsien-Wei Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Overvoltage protection method and buck switching regulator having o...
Patent number
10,177,558
Issue date
Jan 8, 2019
Richtek Technology Corporation
Jyun-Che Ho
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Multi-zone temperature control for semiconductor wafer
Patent number
10,113,233
Issue date
Oct 30, 2018
Taiwan Semiconductor Manufacturing Co., Ltd.
Chun-Lin Chang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Multi-phase switching regulator and control circuit and control met...
Patent number
10,097,092
Issue date
Oct 9, 2018
Richtek Technology Corporation
Jyun-Che Ho
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and system for tool condition monitoring based on a simulate...
Patent number
10,047,439
Issue date
Aug 14, 2018
Taiwan Semiconductor Manufacturing Company, Ltd.
Po-Feng Tsai
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Package structures, pop devices and methods of forming the same
Patent number
9,941,248
Issue date
Apr 10, 2018
Taiwan Semiconductor Manufacturing Co., Ltd
Tien-Chung Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wafer level shielding in multi-stacked fan out packages and methods...
Patent number
9,922,939
Issue date
Mar 20, 2018
Taiwan Semiconductor Manufacturing Company, Ltd.
Wei-Yu Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
System and method for controlling ion implanter
Patent number
9,870,896
Issue date
Jan 16, 2018
Taiwan Semiconductor Manufacturing Co., Ltd
Po-Feng Tsai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Qualitative fault detection and classification system for tool cond...
Patent number
9,727,049
Issue date
Aug 8, 2017
Taiwan Semiconductor Manufacturing Company, Ltd.
Chia-Tong Ho
G05 - CONTROLLING REGULATING
Information
Patent Grant
Real-time calibration for wafer processing chamber lamp modules
Patent number
9,698,065
Issue date
Jul 4, 2017
Taiwan Semiconductor Manufacturing Company, Ltd.
Chih-Tien Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wafer level shielding in multi-stacked fan out packages and methods...
Patent number
9,659,878
Issue date
May 23, 2017
Taiwan Semiconductor Manufacturing Company, Ltd.
Wei-Yu Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Systems and associated methods for tuning processing tools
Patent number
9,519,285
Issue date
Dec 13, 2016
Taiwan Semiconductor Manufacturing Company, Ltd.
Po-Feng Tsai
G05 - CONTROLLING REGULATING
Information
Patent Grant
Integrated circuit manufacturing tool condition monitoring system a...
Patent number
9,349,660
Issue date
May 24, 2016
Taiwan Semiconductor Manufacturing Company, Ltd.
Po-Feng Tsai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electronic device and connecting unit thereof
Patent number
9,320,167
Issue date
Apr 19, 2016
Aopen, Inc.
Jo Chiao Wang
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Systems and methods of automatic boundary control for semiconductor...
Patent number
9,250,619
Issue date
Feb 2, 2016
Taiwan Semiconductor Manufacturing Co., Ltd.
Chih-Wei Hsu
G05 - CONTROLLING REGULATING
Information
Patent Grant
Semiconductor processing dispatch control
Patent number
9,158,301
Issue date
Oct 13, 2015
Taiwan Semiconductor Manufacturing Company, Ltd.
Sunny Wu
G05 - CONTROLLING REGULATING
Information
Patent Grant
Real-time calibration for wafer processing chamber lamp modules
Patent number
9,159,597
Issue date
Oct 13, 2015
Taiwan Semiconductor Manufacturing Company, Ltd.
Chih-Tien Chang
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Adaptive and automatic determination of system parameters
Patent number
9,141,097
Issue date
Sep 22, 2015
Taiwan Semiconductor Manufacturing Company, Ltd.
Po-Feng Tsai
G05 - CONTROLLING REGULATING
Information
Patent Grant
Transmission port module for expanding transmission capacity of a h...
Patent number
9,075,578
Issue date
Jul 7, 2015
Aopen Inc.
Jo-Chiao Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
APC model extension using existing APC models
Patent number
9,026,239
Issue date
May 5, 2015
Taiwan Semiconductor Manufacturing Company, Ltd.
Po-Feng Tsai
G05 - CONTROLLING REGULATING
Information
Patent Grant
Multi-zone temperature control for semiconductor wafer
Patent number
9,023,664
Issue date
May 5, 2015
Taiwan Semiconductor Manufacturing Co., Ltd.
Chun-Lin Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Motor controller
Patent number
8,994,315
Issue date
Mar 31, 2015
Richtek Technology Corporation
Wei-Hsu Chang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Level shifter
Patent number
8,952,741
Issue date
Feb 10, 2015
Richtek Technology Corp.
An-Tung Chen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Parameter setting circuit and method for integrated circuits
Patent number
8,904,317
Issue date
Dec 2, 2014
Richtek Technology Corp.
Isaac Y. Chen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Pulse width modulation signal generation circuit and pulse width mo...
Patent number
8,860,483
Issue date
Oct 14, 2014
Richtek Technology Corporation
Jo-Yu Wang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Semiconductor processing dispatch control
Patent number
8,781,614
Issue date
Jul 15, 2014
Taiwan Semiconductor Manufacturing Company, Ltd.
Sunny Wu
G05 - CONTROLLING REGULATING
Information
Patent Grant
Auto-zero amplifier and sensor module using same
Patent number
8,773,198
Issue date
Jul 8, 2014
Richtek Technology Corporation
Shiueshr Jiang
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
LOW DELAY TIME POWER CONVERTER CIRCUIT AND DRIVER CIRCUIT THEREOF
Publication number
20210167691
Publication date
Jun 3, 2021
RICHTEK TECHNOLOGY CORPORATION
Isaac Y. Chen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
FLYBACK POWER CONVERTER AND SECONDARY SIDE CONTROL CIRCUIT THEREOF
Publication number
20190115844
Publication date
Apr 18, 2019
RICHTEK TECHNOLOGY CORPORATION
Chien-Fu Tang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
OVERVOLTAGE PROTECTION METHOD AND BUCK SWITCHING REGULATOR HAVING O...
Publication number
20180375320
Publication date
Dec 27, 2018
RICHTEK TECHNOLOGY CORPORATION
Jyun-Che Ho
G05 - CONTROLLING REGULATING
Information
Patent Application
ELECTRONIC DEVICE
Publication number
20180052500
Publication date
Feb 22, 2018
AOPEN INC.
JO-CHIAO WANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PACKAGE STRUCTURE AND MANUFACTURING METHOD THEREOF
Publication number
20180026010
Publication date
Jan 25, 2018
Taiwan Semiconductor Manufacturing Co., Ltd.
Li-Hsien Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PACKAGE STRUCTURES, POP DEVICES AND METHODS OF FORMING THE SAME
Publication number
20170345795
Publication date
Nov 30, 2017
Taiwan Semiconductor Manufacturing Co., Ltd.
Tien-Chung Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Wafer Level Shielding in Multi-Stacked Fan Out Packages and Methods...
Publication number
20170256502
Publication date
Sep 7, 2017
Taiwan Semiconductor Manufacturing Company, Ltd.
Wei-Yu Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WAFER LEVEL SHIELDING IN MULTI-STACKED FAN OUT PACKAGES AND METHODS...
Publication number
20170110413
Publication date
Apr 20, 2017
Taiwan Semiconductor Manufacturing Company, Ltd.
Wei-Yu Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTI-ZONE TEMPERATURE CONTROL FOR SEMICONDUCTOR WAFER
Publication number
20170022611
Publication date
Jan 26, 2017
Taiwan Semiconductor Manufacturing Co., LTD
Chun-Lin CHANG
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Real-Time Calibration for Wafer Processing Chamber Lamp Modules
Publication number
20160027708
Publication date
Jan 28, 2016
Taiwan Semiconductor Manufacturing Company, Ltd.
Chih-Tien Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Devices, Packaging Devices, and Methods of Packaging Semiconductor...
Publication number
20150371947
Publication date
Dec 24, 2015
Taiwan Semiconductor Manufacturing Company, Ltd.
Hsien-Wei Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Driving Signal Generator and Method of Generating Driving Signal
Publication number
20150349690
Publication date
Dec 3, 2015
RICHTEK TECHNOLOGY CORP.
Wei-Hsu Chang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SHOCK ABSORBER
Publication number
20150240906
Publication date
Aug 27, 2015
AOPEN INC.
Jo-Chiao WANG
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
MULTI-ZONE TEMPERATURE CONTROL FOR SEMICONDUCTOR WAFER
Publication number
20150211122
Publication date
Jul 30, 2015
Taiwan Semiconductor Manufacturing Co., LTD
Chun-Lin CHANG
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SYSTEM AND METHOD FOR CONTROLLING ION IMPLANTER
Publication number
20150162166
Publication date
Jun 11, 2015
Taiwan Semiconductor Manufacturing Co., Ltd.
Po-Feng TSAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LEVEL SHIFTER
Publication number
20150042393
Publication date
Feb 12, 2015
RICHTEK TECHNOLOGY CORP.
An-Tung Chen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Electronic Device and Connecting Unit Thereof
Publication number
20140355182
Publication date
Dec 4, 2014
AOPEN, INC.
Jo Chiao Wang
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Semiconductor Processing Dispatch Control
Publication number
20140303765
Publication date
Oct 9, 2014
Sunny Wu
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
MOTOR CONTROLLER
Publication number
20140252995
Publication date
Sep 11, 2014
RICHTEK TECHNOLOGY CORPORATION
Wei-Hsu Chang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
PULSE WIDTH MODULATION SIGNAL GENERATION CIRCUIT AND PULSE WIDTH MO...
Publication number
20140210534
Publication date
Jul 31, 2014
RICHTEK TECHNOLOGY CORPORATION
Jo-Yu Wang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TOOL OPTIMIZING TUNING SYSTEMS AND ASSOCIATED METHODS
Publication number
20140207271
Publication date
Jul 24, 2014
Taiwan Semiconductor Manufacturing Company, Ltd.
Po-Feng Tsai
G05 - CONTROLLING REGULATING
Information
Patent Application
TRANSMISSION PORT MODULE FOR EXPANDING TRANSMISSION CAPACITY OF A H...
Publication number
20140104769
Publication date
Apr 17, 2014
AOPEN INC.
Jo-Chiao Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ADAPTIVE AND AUTOMATIC DETERMINATION OF SYSTEM PARAMETERS
Publication number
20140074258
Publication date
Mar 13, 2014
Taiwan Semiconductor Manufacturing Company, Ltd.
Po-Feng TSAI
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
QUALITATIVE FAULT DETECTION AND CLASSIFICATION SYSTEM FOR TOOL COND...
Publication number
20140067324
Publication date
Mar 6, 2014
Taiwan Semiconductor Manufacturing Company, Ltd.
Chia-Tong Ho
G05 - CONTROLLING REGULATING
Information
Patent Application
ELECTRONIC DEVICE AND WIRE FIXING MECHANISM THEREOF
Publication number
20140009876
Publication date
Jan 9, 2014
Jo-Chiao Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
REAL-TIME CALIBRATION FOR WAFER PROCESSING CHAMBER LAMP MODULES
Publication number
20130306621
Publication date
Nov 21, 2013
Taiwan Semiconductor Manufacturing Company, Ltd.
Chih-Tien Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTI-ZONE TEMPERATURE CONTROL FOR SEMICONDUCTOR WAFER
Publication number
20130171746
Publication date
Jul 4, 2013
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
Chun-Lin Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND SYSTEM FOR TOOL CONDITION MONITORING
Publication number
20130150997
Publication date
Jun 13, 2013
Taiwan Semiconductor Manufacturing Company, Ltd.
Po-Feng Tsai
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SYSTEMS AND METHODS OF AUTOMATIC BOUNDARY CONTROL FOR SEMICONDUCTOR...
Publication number
20130144423
Publication date
Jun 6, 2013
TAIWAN SEMICONDUCTOR MANUFACTURING, CO., LTD.
Chih-Wei HSU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTEGRATED CIRCUIT MANUFACTURING TOOL CONDITION MONITORING SYSTEM A...
Publication number
20130144419
Publication date
Jun 6, 2013
Taiwan Semiconductor Manufacturing Company, Ltd.
Po-Feng Tsai
H01 - BASIC ELECTRIC ELEMENTS