Inventor

CHANG SHEN-YU

TW2 patents

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

IV TECHNOLOGIES CO LTD

1 patent

US8016647B2Sep 13, 2011

Polishing pad and method thereof

IV TECHNOLOGIES CO LTD3 citations58

CHANG YUNG-CHUNG

1 patent

US8480773B2Jul 9, 2013

Method of fabricating a polishing pad

CHANG YUNG-CHUNG0 citations45