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Nai-Ying Lo
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Kaohsiung, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Wafer backside defect detection method and wafer backside defect de...
Patent number
11,821,847
Issue date
Nov 21, 2023
United Microelectronics Corp.
Cheng-Hsien Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Automatic detection method and automatic detection system for detec...
Patent number
11,644,427
Issue date
May 9, 2023
United Microelectronics Corp.
Chia-Feng Hsiao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Process apparatus and transportation system thereof
Patent number
7,681,590
Issue date
Mar 23, 2010
United Microelectronics Corp.
Nai-Ying Lo
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Patents Applications
last 30 patents
Information
Patent Application
WAFER BACKSIDE DEFECT DETECTION METHOD AND WAFER BACKSIDE DEFECT DE...
Publication number
20230024259
Publication date
Jan 26, 2023
United Microelectronics Corp.
Cheng-Hsien CHEN
G01 - MEASURING TESTING
Information
Patent Application
AUTOMATIC DETECTION METHOD AND AUTOMATIC DETECTION SYSTEM FOR DETEC...
Publication number
20220128485
Publication date
Apr 28, 2022
United Microelectronics Corp.
Chia-Feng HSIAO
G01 - MEASURING TESTING
Information
Patent Application
PROCESS APPARATUS AND TRANSPORTATION SYSTEM THEREOF, AND METHOD OF...
Publication number
20070144607
Publication date
Jun 28, 2007
United Microelectronics Corp.
Nai-Ying Lo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY