Inventor · disambiguated record
Youjun Dai
Also filed as: DAI YOUJUN
2 granted patents·3 pending applications·12 citations·filing 2006–2025
55Inventor score
Top patents by PatentIndex Score
5 records- 0180US8784164B2Power tool with a shieldDAI YOUJUN·Filed 2011·Granted Jul 22, 2014·10 cites·6 claims
- 0267US2025345893A1Pole power tool and power toolNANJING CHERVON IND CO LTD·Filed 2025·Application pending·0 cites
- 0355US8896240B2Multifunctional electric toolDAI YOUJUN·Filed 2012·Granted Nov 25, 2014·2 cites·10 claims
- 0438US2007008816A1MixerNANJING CHERVON IND CO LTD·Filed 2006·Application pending·0 cites
- 0535US2007002684A1Means for connecting driving shaft and mixing paddle of a mixerNANJING CHERVON IND CO LTD·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →