Inventor
HUANG ZUOXIN
CN4 patents
Patents
4 patentsUS10968313B2Apr 6, 2021
Amine polymer and preparation method and use thereof
CHINA PETROLEUM & CHEM CORP0 citations47
US9593290B2Mar 14, 2017
Lubricating oil composition and production thereof
CHINA PETROLEUM & CHEM CORP0 citations47
US11359036B2Jun 14, 2022
Amine-based polymer, a preparation process thereof and use thereof
CHINA PETROLEUM & CHEM CORP0 citations46
US9587198B2Mar 7, 2017
Mannich base, production and use thereof
CHINA PETROLEUM & CHEM CORP0 citations42