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Companies
Inventors
KY
Kai-Shiang Yang
DE
Delta Electronics
: 1 patents #1,366 of 2,746
Top 50%
Overall (All Time):
#2,876,993
of 4,157,543
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1
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Patent #
Title
Co-Inventors
Date
9897795
Color wheel device
Yen-I Chou
,
Chi Chen
,
Shih-Kuo Wu
2018-02-20
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