Inventor · disambiguated record
Hai Wu
Also filed as: WU HAI · WU HAI-QUAN
4 granted patents·3 pending applications·15 citations·filing 2005–2022
69Inventor score
Files withWU HAI2LUO QIN1POSITEC POWER TOOLS SUZHOU CO1YING ZHENXING1ZHANGJIAGANG GOLDNET FENCING SYSTEM CO LTD1
Top patents by PatentIndex Score
7 records- 0172USD950679SPaint spray gunWU HAI·Filed 2021·Granted May 3, 2022·5 cites·1 claims
- 0260USD943710SPaint sprayerYING ZHENXING·Filed 2020·Granted Feb 15, 2022·4 cites·1 claims
- 0357US7303028B2Adjustable handle for a power toolPOSITEC POWER TOOLS SUZHOU CO·Filed 2005·Granted Dec 4, 2007·6 cites·12 claims
- 0457US2024001389A1Amplitude-modulating assembly for pneumatic spray gunZHEJIANGG RONG PEN AJR TOOLS CO LTD·Filed 2022·Application pending·0 cites
- 0553US12085182B2Pressure regulating valve assembly for pneumatic spray gunLUO QIN·Filed 2022·Granted Sep 10, 2024·0 cites·3 claims
- 0647US2024003457A1Pneumatic spray gun switch valveWU HAI·Filed 2022·Application pending·0 cites
- 0731US2015041742A1Fence column and fence system having the fence columnZHANGJIAGANG GOLDNET FENCING SYSTEM CO LTD·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →