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Yi Chao Yeh
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Hsinchu County, TW
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Patents Grants
last 30 patents
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Patent Grant
Testing method and testing system
Patent number
10,914,785
Issue date
Feb 9, 2021
Realtek Semiconductor Corporation
Chihtung Chen
G01 - MEASURING TESTING
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Patent Grant
Testing method and testing system
Patent number
10,598,730
Issue date
Mar 24, 2020
Realtek Semiconductor Corporation
Chihtung Chen
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
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Patent Application
TESTING METHOD AND TESTING SYSTEM
Publication number
20200150176
Publication date
May 14, 2020
REALTEK SEMICONDUCTOR CORPORATION
Chihtung CHEN
G01 - MEASURING TESTING
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Patent Application
LENS ASSEMBLY APPLICABLE TO AN IMAGE SENSOR
Publication number
20140218598
Publication date
Aug 7, 2014
POWER LENS TECHNOLOGY INC.
Yi Chao Yeh
G02 - OPTICS