Assignee
ZHAO YUAN
CN·4 granted patents·32 citations·filing 2010–2021
Technology mixG02B1
Top patents by PatentIndex Score
4 records- 0193USD940763SRock tumblerZHAO YUAN·Filed 2021·Granted Jan 11, 2022·21 cites·1 claims
- 0285USD975147SRock tumblerZHAO YUAN·Filed 2021·Granted Jan 10, 2023·10 cites·1 claims
- 0354US8139293B2Projection lens with high resolution and reduced overall lengthZHAO YUAN·Filed 2010·Granted Mar 20, 2012·1 cites·8 claims
- 0436USD1050355SWine spray gunZHAO YUAN·Filed 2021·Granted Nov 5, 2024·0 cites·1 claims
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