Inventor

WANG NINI

CN3 patents

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

CHINA PETROLEUM & CHEMICAL

1 patent

US9296840B2Mar 29, 2016

Functional diene polymer, preparation method thereof, and rubber composition comprising the same

CHINA PETROLEUM & CHEMICAL0 citations45

OFILM GROUP CO LTD

1 patent

US12196924B2Jan 14, 2025

Optical system, image capturing module, and electronic device

OFILM GROUP CO LTD0 citations44

YU GUOZHU

1 patent

US9133293B2Sep 15, 2015

Copolymer rubber having a star-shaped block structure, the preparation process and use thereof

YU GUOZHU0 citations38