Inventor
LI BANGYIN
JP4 patents
Patents
4 patentsUS6340723B1Jan 22, 2002
Highly orientated flaky pigment and a process for producing the same
MERCK PATENT GMBH93 citations95
US7419538B2Sep 2, 2008
Highly anti-corrosive metal pigments
MERCK PATENT GMBH39 citations90
US6858072B1Feb 22, 2005
Surface-modified pearl pigment and process for producing the same
MERCK PATENT GMBH15 citations82
US10689518B2Jun 23, 2020
Colored effect pigments
MERCK PATENT GMBH0 citations49