Inventor

SHIN CHANG KYO

KR3 patents

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

LEE HYUNG JAE

2 patents

US8729169B2May 20, 2014

Synthetic rubber with anti-oxidants for rubber

LEE HYUNG JAE13 citations78

US9024073B2May 5, 2015

Thio compounds and preparing method of the same

LEE HYUNG JAE0 citations46

KUMHO PETROCHEMICAL CO LTD

1 patent

US9908830B2Mar 6, 2018

Preparing method of a phenolic oligomer antioxidant

KUMHO PETROCHEMICAL CO LTD0 citations39