Inventor

GAO WENYING

CN2 patents

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

PROCTER & GAMBLE

1 patent

US10039697B2Aug 7, 2018

Dentifrice compositions having improved fluoride ion stability or fluoride uptake

PROCTER & GAMBLE1 citations48

GUANGZHOU FEIXUE MATERIAL TECH CO LTD

1 patent

US10406084B2Sep 10, 2019

Low refractive index, high transparency, and abrasive type silica, preparation method and application thereof

GUANGZHOU FEIXUE MATERIAL TECH CO LTD0 citations19