Inventor
CHOI DOO WHAN
KR6 patents
⚠️ This page may combine multiple inventors who share the name “CHOI DOO WHAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LG CHEMICAL LTD
4 patentsUS9748489B2Aug 29, 2017
Copolymer and organic solar cell comprising same
LG CHEMICAL LTD4 citations71
US9711729B2Jul 18, 2017
Organic electronic element comprising fullerene derivative
LG CHEMICAL LTD1 citations50
US9923143B2Mar 20, 2018
Fullerene derivative, organic solar cell using same, and manufacturing method thereof
LG CHEMICAL LTD0 citations40
US10270038B2Apr 23, 2019
Fullerene derivative, organic solar cell using same, and preparation method therefor
LG CHEMICAL LTD0 citations39