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Yong Chen — 1 Patent in 2017

C(Champ Tech Optical (Foshan): 1 patents #3 of 13Top 25%

Overall (2017): #188,328 of 506,227Top 40%

1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9723694	Light emitting diode street lamp control system	Shih-Hsun Wung, Chun-Chi Chen, Chin-Che Hung, Er-Wei Ruan	2017-08-01