Assignee
ZHANG ZHENHUA
CN·5 granted patents·29 citations·filing 2009–2024
Top patents by PatentIndex Score
5 records- 0190USD1051361SWater flosserZHANG ZHENHUA·Filed 2024·Granted Nov 12, 2024·10 cites·1 claims
- 0289US8258426B2Laser material removal methods and apparatusZHANG ZHENHUA·Filed 2009·Granted Sep 4, 2012·11 cites·17 claims
- 0382US8569650B2Laser material removal methods and apparatusZHANG ZHENHUA·Filed 2012·Granted Oct 29, 2013·2 cites·15 claims
- 0475US8917052B2Solar cell connection moduleZHANG ZHENHUA·Filed 2012·Granted Dec 23, 2014·3 cites·28 claims
- 0574USD1051360SWater flosserZHANG ZHENHUA·Filed 2024·Granted Nov 12, 2024·3 cites·1 claims
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