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CW
Chih-I Wei
UM
United Microelectronics
: 1 patents #290 of 636
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Overall (2018):
#454,064
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Top 95%
1
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Issued Patents
2018
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Patent #
Title
Co-Inventors
Date
10139723
Method of forming photomask
Chia-Wei Huang
,
Yung-Feng Cheng
2018-11-27
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