Inventor · disambiguated record
Chih-Hsien Cheng
Also filed as: CHENG CHIH-HSIEN
4 granted patents·3 pending applications·23 citations·filing 2001–2017
68Inventor score
Top patents by PatentIndex Score
7 records- 0172US6524176B1Polishing padMACRONIX INT CO LTD·Filed 2002·Granted Feb 25, 2003·20 cites·14 claims
- 0270US10297517B2Manufacturing method of package carrierSUBTRON TECHNOLOGY CO LTD·Filed 2017·Granted May 21, 2019·2 cites·6 claims
- 0363US10177067B2Manufacturing method of package carrierSUBTRON TECHNOLOGY CO LTD·Filed 2017·Granted Jan 8, 2019·1 cites·13 claims
- 0439US8939188B2Edge separation equipment and operating method thereofHO CHUNG W·Filed 2012·Granted Jan 27, 2015·0 cites·10 claims
- 0539US2017086293A1Package carrier and manufacturing method thereofSUBTRON TECHNOLOGY CO LTD·Filed 2015·Application pending·0 cites
- 0628US2003092257A1Method for fabricating metal interconnectsFiled 2001·Application pending·0 cites
- 0727US2004129760A1Apparatus for transferring a waferFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →