Inventor · disambiguated record
Wan Pao Chen
Also filed as: CHEN WAN PAO
5 granted patents·4 pending applications·11 citations·filing 2011–2020
71Inventor score
Top patents by PatentIndex Score
9 records- 0179US11654446B2Device for adjusting air pressure of spray gun and method for the sameHUI BAO ENTPR CO LTD·Filed 2020·Granted May 23, 2023·2 cites·5 claims
- 0276US8844845B2Volume adjustable blow gunCHEN WAN-PAO·Filed 2012·Granted Sep 30, 2014·4 cites·7 claims
- 0355US9482363B2Positioning device for knob of valve unitHUI BAO ENTPR CO LTD·Filed 2014·Granted Nov 1, 2016·1 cites·7 claims
- 0453US11701674B2Nozzle of a spray gun and method for spraying from spray gunHUI BAO ENTPR CO LTD·Filed 2020·Granted Jul 18, 2023·0 cites·8 claims
- 0544US2021154690A1Gyration device for spray gunHUI BAO ENTPR CO LTD·Filed 2019·Application pending·0 cites
- 0640US2021033235A1Universal female connectorHUI BAO ENTPR CO LTD·Filed 2019·Application pending·0 cites
- 0737US2013187377A1Female connector and method for making the sameCHEN WAN PAO·Filed 2012·Application pending·0 cites
- 0837US2012318387A1Female connector for pipesCHEN WAN-PAO·Filed 2012·Application pending·0 cites
- 0935USD655391SAir blow gunCHEN WAN-PAO·Filed 2011·Granted Mar 6, 2012·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →