Hung-Chang Cho

GC Genius Electronic Optical Co.: 1 patents #22 of 46Top 50%

📍 Fujian, CN: #29 of 125 inventorsTop 25%

Overall (2017): #397,367 of 506,227Top 80%

Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9678336	Lens assembly	Zhenmu Chen	2017-06-13