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Companies
Inventors
KC
Kuo-Hsin Chen
YT
Young Lighting Technology
: 1 patents #6 of 29
Top 25%
Overall (2017):
#341,066
of 506,227
Top 70%
1
Patents 2017
Issued Patents
2017
Profile Widget
Patent #
Title
Co-Inventors
Date
9704671
Luminous keyboard
Ming-Tsang Cheng
,
Chih-Jen Tsang
2017-07-11
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