Inventor

LEE HANG KEN

KR4 patents

⚠️ This page may combine multiple inventors who share the name “LEE HANG KEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KOREA RES INST CHEMICAL TECH

2 patents

US10344028B2Jul 9, 2019

Organic semiconductor compound, production method thereof, and organic electronic device using the same

KOREA RES INST CHEMICAL TECH3 citations68

US11713371B2Aug 1, 2023

Polar functional group-partially introduced polymer, preparation method therefor, and organic electronic element containing same

KOREA RES INST CHEMICAL TECH0 citations44

LG CHEMICAL LTD

2 patents

US10693081B2Jun 23, 2020

Heterocyclic compound and organic solar cell comprising same

LG CHEMICAL LTD0 citations39

US9966548B2May 8, 2018

Conductive polymer ink composition and organic solar cell including the same

LG CHEMICAL LTD0 citations39