Inventor
CHANG CHONGKWANG
KR6 patents
⚠️ This page may combine multiple inventors who share the name “CHANG CHONGKWANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
5 patentsUS12266668B2Apr 1, 2025
Image sensor including separation structure
SAMSUNG ELECTRONICS CO LTD1 citations57
US12457818B2Oct 28, 2025
Image sensor
SAMSUNG ELECTRONICS CO LTD0 citations45
US9608054B2Mar 28, 2017
Semiconductor device and method for fabricating the same
SAMSUNG ELECTRONICS CO LTD0 citations45
US9419072B2Aug 16, 2016
Semiconductor device and method for fabricating the same
SAMSUNG ELECTRONICS CO LTD0 citations45
US9397013B2Jul 19, 2016
Method of controlling an etching process for forming fine patterns of a semiconductor device
SAMSUNG ELECTRONICS CO LTD0 citations29