Inventor · disambiguated record
Wuu-Cheau Jou
Also filed as: JOU WUU-CHEAU
24 granted patents·4 pending applications·354 citations·filing 1996–2007
96Inventor score
Files withJOU WUU-CHEAU15
Top patents by PatentIndex Score
28 records- 0191US7434772B1Rack for driersJOU WUU-CHEAU·Filed 2007·Granted Oct 14, 2008·19 cites·8 claims
- 0290US6383062B1Sandblasting gunFiled 2000·Granted May 7, 2002·47 cites·2 claims
- 0388US5832974AVersatile air blow-gunFiled 1997·Granted Nov 10, 1998·51 cites·5 claims
- 0486US7340846B1Drying gunJOU WUU-CHEAU·Filed 2007·Granted Mar 11, 2008·12 cites·6 claims
- 0581US6702203B2Dual spray gun for painting and cleaningFiled 2002·Granted Mar 9, 2004·33 cites·3 claims
- 0677US7427039B1Siphon drying gunJOU WUU-CHEAU·Filed 2007·Granted Sep 23, 2008·5 cites·3 claims
- 0771US6663023B1Multipurpose unit air gun-toolFiled 2002·Granted Dec 16, 2003·14 cites·5 claims
- 0868US5855222AMulti-purpose pneumatic toolFiled 1996·Granted Jan 5, 1999·29 cites·1 claims
- 0966US6616069B1Multifunction blow and airless spray gunFiled 2002·Granted Sep 9, 2003·15 cites·3 claims
- 1066USD398954SSpray gunJOU WUU-CHEAU·Filed 1998·Granted Sep 29, 1998·13 cites·1 claims
- 1164USD482430SMain body of spray gunFiled 2002·Granted Nov 18, 2003·13 cites·1 claims
- 1261USD542381SMultipurpose power gunJOU WUU-CHEAU·Filed 2005·Granted May 8, 2007·12 cites·1 claims
- 1361US6505784B1Air blowgunFiled 2001·Granted Jan 14, 2003·11 cites·2 claims
- 1457USD432209SSpray gunJOU WUU-CHEAU·Filed 1999·Granted Oct 17, 2000·9 cites·1 claims
- 1553US2008283699A1Stand for a drying gun supporting frameJOU WUU-CHEAU·Filed 2007·Application pending·0 cites
- 1652US6142387AMultipurpose air fountainFiled 1998·Granted Nov 7, 2000·20 cites·1 claims
- 1752US2008276480A1Rack for driersJOU WUU-CHEAU·Filed 2007·Application pending·0 cites
- 1847US2007145740A1Connection assembly for pneumatic toolsJOU WUU-CHEAU·Filed 2005·Application pending·0 cites
- 1947US2007190285A1Method for making a combination structure with different materials and the combination structureJOU WUU-CHEAU·Filed 2006·Application pending·0 cites
- 2046USD542378SMultipurpose power gunJOU WUU-CHEAU·Filed 2005·Granted May 8, 2007·6 cites·1 claims
- 2146US6763847B2Airless oil headerFiled 2002·Granted Jul 20, 2004·3 cites·2 claims
- 2242US6367119B1Dual-duty blowing and exhausting apparatusFiled 1999·Granted Apr 9, 2002·14 cites·1 claims
- 2341USD542377SMultipurpose power gunJOU WUU-CHEAU·Filed 2005·Granted May 8, 2007·4 cites·1 claims
- 2441US6213411B1Inlet of blow gunFiled 1999·Granted Apr 10, 2001·11 cites·2 claims
- 2539US6145161AMultifunctional dust-abating gunFiled 1999·Granted Nov 14, 2000·10 cites·1 claims
- 2634USD542379SMultipurpose power gunJOU WUU-CHEAU·Filed 2005·Granted May 8, 2007·2 cites·1 claims
- 2732USD552214SMultipurpose power gunJOU WUU-CHEAU·Filed 2006·Granted Oct 2, 2007·1 cites·1 claims
- 2830USD542380SMultipurpose power gunJOU WUU-CHEAU·Filed 2005·Granted May 8, 2007·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →