Assignee
Zhang ming liang
CN·2 granted patents·1 pending application·24 citations·filing 2011–2017
Top patents by PatentIndex Score
3 records- 0188US8537541B2Laptop having detachable touchpadZHANG MING-LIANG·Filed 2011·Granted Sep 17, 2013·19 cites·8 claims
- 0285US10682744B2Ratchet wrench providing combined functions of ordinary ratchet wrenchesZhang ming liang·Filed 2016·Granted Jun 16, 2020·5 cites·11 claims
- 0345US2018043512A1Ratchet wrench providing combined functions of ordinary ratchet wrenchesZhang ming liang·Filed 2017·Application pending·0 cites
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