Inventor · disambiguated record
Ching-Hsiang Liu
Also filed as: LIU CHING H · LIU CHING-HSIANG
5 granted patents·1 pending application·20 citations·filing 1985–2021
74Inventor score
Top patents by PatentIndex Score
6 records- 0188US11571708B2Method for manufacturing golf ballFOREMOST GOLF MFG LTD·Filed 2021·Granted Feb 7, 2023·5 cites·4 claims
- 0287US11759812B2Apparatus for manufacturing golf balls each having exterior patternFOREMOST GOLF MFG LTD·Filed 2021·Granted Sep 19, 2023·2 cites·8 claims
- 0350US11964299B2Method for manufacturing golf ball having multi-layered patternFOREMOST GOLF MFG LTD·Filed 2021·Granted Apr 23, 2024·0 cites·9 claims
- 0450US6691736B2Waterproof valve of exhausting tubeFiled 2003·Granted Feb 17, 2004·7 cites·1 claims
- 0541US2005244048A1Micro-image examining apparatusLIU CHING-HSIANG·Filed 2004·Application pending·0 cites
- 0638USD296928STest tubeLEE GUO R·Filed 1985·Granted Jul 26, 1988·6 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →