Inventor
CHAO CHEN-HSIANG
TW5 patents
⚠️ This page may combine multiple inventors who share the name “CHAO CHEN-HSIANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAN FANG CHEMICAL INDUSTRY CO
4 patentsUS7316605B1Jan 8, 2008
Sheet for mounting polishing workpiece and method for making the same
SAN FANG CHEMICAL INDUSTRY CO10 citations81
US7789738B2Sep 7, 2010
Sheet for mounting polishing workpiece and method for making the same
SAN FANG CHEMICAL INDUSTRY CO0 citations49
US7762873B2Jul 27, 2010
Ultra fine fiber polishing pad
SAN FANG CHEMICAL INDUSTRY CO0 citations49
US7629554B2Dec 8, 2009
Sheet for mounting polishing workpiece and method for making the same
SAN FANG CHEMICAL INDUSTRY CO0 citations49