Inventor

CHENG GUANG YU

US3 patents

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

COTY BV

2 patents

US8021674B2Sep 20, 2011

Cosmetic gel product on the basis of oils and gelling agents

COTY BV5 citations56

US7579015B2Aug 25, 2009

Liquid cosmetic cleansing-agent composition

COTY BV0 citations46

CHENG GUANG YU

1 patent

US5270034ADec 14, 1993

Translucent antiperspirant stick composition

CHENG GUANG YU10 citations62