Inventor · disambiguated record

Chih-Hsien Hung

Also filed as: HUNG CHIH-HSIEN

1 granted patent·1 pending application·3 citations·filing 2008–2015

21Inventor score

Technology areasB08B B24D

Files withHONGFUJIN PREC IND SHENZHEN1 TAIWAN SEMICONDUCTOR MFG CO LTD1

Top patents by PatentIndex Score

2 records

0182US9919350B2Cup-wash device, semiconductor apparatus, and cup cleaning methodTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2015·Granted Mar 20, 2018·3 cites·18 claims
0235US2009193601A1Polishing brushHONGFUJIN PREC IND SHENZHEN·Filed 2008·Application pending·0 cites

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →