Inventor · disambiguated record
Chen-Ho Ou
Also filed as: OU CHEN-HO
5 granted patents·1 pending application·20 citations·filing 2006–2022
70Inventor score
Technology areasB25C
Files withPANREX IND CO LTD6
Top patents by PatentIndex Score
6 records- 0164US7213735B1Staple-driving gun capable of ensuring attachment of a seal washer to a sleevePANREX IND CO LTD·Filed 2006·Granted May 8, 2007·11 cites·1 claims
- 0260US7401719B2Staple-driving gun with safety protectionPANREX IND CO LTD·Filed 2006·Granted Jul 22, 2008·9 cites·3 claims
- 0351US11911884B2Nail gunPANREX IND CO LTD·Filed 2022·Granted Feb 27, 2024·0 cites·6 claims
- 0443US11806852B2Nail gun nozzle mechanism and nail gun having the samePANREX IND CO LTD·Filed 2022·Granted Nov 7, 2023·0 cites·8 claims
- 0543US10751864B2Switching device for a nail gunPANREX IND CO LTD·Filed 2019·Granted Aug 25, 2020·0 cites·6 claims
- 0641US2009277939A1Nail gun hanging devicePANREX IND CO LTD·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →