Inventor
SHIH WEN-CHANG
TW14 patents
⚠️ This page may combine multiple inventors who share the name “SHIH WEN-CHANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IV TECHNOLOGIES CO LTD
10 patentsUS7258602B2Aug 21, 2007
Polishing pad having grooved window therein and method of forming the same
IV TECHNOLOGIES CO LTD31 citations91
US7604530B2Oct 20, 2009
Inlaid polishing pad
IV TECHNOLOGIES CO LTD10 citations83
US7132070B2Nov 7, 2006
Method of manufacturing polishing pad
IV TECHNOLOGIES CO LTD11 citations82
US7101501B2Sep 5, 2006
Single-layer polishing pad and method producing the same
IV TECHNOLOGIES CO LTD8 citations72
US7285233B2Oct 23, 2007
Method of manufacturing polishing pad
IV TECHNOLOGIES CO LTD8 citations71
US7131901B2Nov 7, 2006
Polishing pad and fabricating method thereof
IV TECHNOLOGIES CO LTD5 citations61
US7875335B2Jan 25, 2011
Method of fabricating polishing pad having detection window thereon
IV TECHNOLOGIES CO LTD2 citations60
US8016647B2Sep 13, 2011
Polishing pad and method thereof
IV TECHNOLOGIES CO LTD3 citations58
US7335094B2Feb 26, 2008
Single-layer polishing pad and method of producing the same
IV TECHNOLOGIES CO LTD1 citations51
US7208111B2Apr 24, 2007
Method of producing inlaid polishing pad
IV TECHNOLOGIES CO LTD0 citations51