Inventor
CHO HUNG-CHANG
TW6 patents
⚠️ This page may combine multiple inventors who share the name “CHO HUNG-CHANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GENIUS ELECTRONIC OPTICAL CO LTD
4 patentsUS9678336B2Jun 13, 2017
Lens assembly
GENIUS ELECTRONIC OPTICAL CO LTD19 citations78
US8985789B2Mar 24, 2015
Imaging lens capable of blocking stray light
GENIUS ELECTRONIC OPTICAL CO LTD15 citations73
US9946048B2Apr 17, 2018
Lens barrel module and lens assembly including the same
GENIUS ELECTRONIC OPTICAL CO LTD2 citations68
US9989725B2Jun 5, 2018
Optical imaging lens with a fixing structure
GENIUS ELECTRONIC OPTICAL CO LTD0 citations28