Inventor
HAN SEUNG-YEON
KR4 patents
⚠️ This page may combine multiple inventors who share the name “HAN SEUNG-YEON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG DISPLAY CO LTD
3 patentsUS8921230B2Dec 30, 2014
Etchant composition, and method of manufacturing a display substrate using the same
SAMSUNG DISPLAY CO LTD6 citations71
US9136137B2Sep 15, 2015
Etchant composition and methods of fabricating metal wiring and thin film transistor substrate using the same
SAMSUNG DISPLAY CO LTD1 citations50
US8889032B2Nov 18, 2014
Metal wire etchant and method of forming metal wire using the same
SAMSUNG DISPLAY CO LTD0 citations49