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Chin-Chiang Yeh
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Kaohsiung Hsien, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Online cloud-based service processing system, online evaluation met...
Patent number
10,791,038
Issue date
Sep 29, 2020
Industrial Technology Research Institute
Chien-Yang Guo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Module structure
Patent number
9,412,921
Issue date
Aug 9, 2016
Industrial Technology Research Institute
Wen-Hsien Wang
B32 - LAYERED PRODUCTS
Information
Patent Grant
Apparatus of measuring workpiece
Patent number
9,297,630
Issue date
Mar 29, 2016
Leadjack Automation Co., Ltd.
Chin-Cheng Yeh
G01 - MEASURING TESTING
Information
Patent Grant
Dimming method and system thereof
Patent number
7,825,882
Issue date
Nov 2, 2010
Richtek Technology Corp.
Wei-Hsin Wei
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Dimming method and system thereof
Patent number
7,368,977
Issue date
May 6, 2008
Richtek Technology Corp.
Wei-Hsin Wei
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Direct current voltage boosting/bucking device
Patent number
7,148,666
Issue date
Dec 12, 2006
Richtek Technology Corp.
Liang-Pin Tai
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Driving circuit configured in a three-phase inverter and driving me...
Patent number
7,015,658
Issue date
Mar 21, 2006
Richtek Technology Corp.
Chean-Lung Tsay
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
ONLINE CLOUD-BASED SERVICE PROCESSING SYSTEM, ONLINE EVALUATION MET...
Publication number
20180176099
Publication date
Jun 21, 2018
Industrial Technology Research Institute
Chien-Yang Guo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Composition of an Encapsulation Film for a Solar Cell Module
Publication number
20150187976
Publication date
Jul 2, 2015
Chin-Zeng Yeh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPARATUS OF MEASURING WORKPIECE
Publication number
20150082651
Publication date
Mar 26, 2015
LEADJACK AUTOMATION CO., LTD.
CHIN-CHENG YEH
G01 - MEASURING TESTING
Information
Patent Application
MODULE STRUCTURE
Publication number
20140140012
Publication date
May 22, 2014
Kuo Hsin Technology Co., Ltd.
Wen-Hsien WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MODULE STRUCTURE
Publication number
20140138734
Publication date
May 22, 2014
Kuo Hsin Technology Co., Ltd.
Wen-Hsien WANG
B32 - LAYERED PRODUCTS
Information
Patent Application
Dimming method and system thereof
Publication number
20070132678
Publication date
Jun 14, 2007
Wei-Hsin Wei
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Dimming method and system thereof
Publication number
20060279565
Publication date
Dec 14, 2006
Richtek Technology Corp.
Wei-Hsin Wei
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DIRECT CURRENT VOLTAGE BOOSTING/BUCKING DEVICE
Publication number
20060261790
Publication date
Nov 23, 2006
Liang-Pin Tai
G05 - CONTROLLING REGULATING
Information
Patent Application
Ball bearing fixed assembly in a direct current fan
Publication number
20030006659
Publication date
Jan 9, 2003
Chin Ching Yeh
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...