Inventor
CHO HANJOUNG
KR7 patents
⚠️ This page may combine multiple inventors who share the name “CHO HANJOUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOREA KUMHO PETROCHEMICAL CO LTD
4 patentsUS9718911B2Aug 1, 2017
End-modified conjugated diene polymer and method for preparing the same
KOREA KUMHO PETROCHEMICAL CO LTD14 citations81
US11059929B2Jul 13, 2021
Copolymer including functional monomer and method of preparing the same
KOREA KUMHO PETROCHEMICAL CO LTD0 citations61
US10246564B2Apr 2, 2019
End-modified conjugated diene polymer and method for preparing the same
KOREA KUMHO PETROCHEMICAL CO LTD0 citations49
US9434751B2Sep 6, 2016
Alkylalkoxysilane compounds containing ether group and dialkylamino group and process for preparing the compounds
KOREA KUMHO PETROCHEMICAL CO LTD0 citations39
KOREA KUMHO PETROCHEM CO LTD
3 patentsUS9062182B2Jun 23, 2015
Terminal modifier for conjugated diene polymers
KOREA KUMHO PETROCHEM CO LTD13 citations82
US9249276B2Feb 2, 2016
Conjugated diene polymer end-modified with alkoxysilane derivative
KOREA KUMHO PETROCHEM CO LTD2 citations60
US9266981B2Feb 23, 2016
Conjugated diene random copolymer having alkoxysilane unit
KOREA KUMHO PETROCHEM CO LTD0 citations46