Assignee
SHI ZHAOJUN
CN·2 granted patents·1 pending application·2 citations·filing 2010–2021
Top patents by PatentIndex Score
3 records- 0143US9174328B2Power tool having a spindle lockSHI ZHAOJUN·Filed 2010·Granted Nov 3, 2015·2 cites·9 claims
- 0237US12325110B2Impact contact surface shape of an impact wrenchSHI ZHAOJUN·Filed 2021·Granted Jun 10, 2025·0 cites·10 claims
- 0337US2022399781A1Motor module and electric powered tool using the sameSHI ZHAOJUN·Filed 2021·Application pending·0 cites
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