Assignee
ZHENGZHOU ZEZHENG TECHNICAL SERVICES LTD
CN·2 granted patents·1 pending application·4 citations·filing 2012–2017
Top patents by PatentIndex Score
3 records- 0164US10064698B2Dental drill headZHENGZHOU ZEZHENG TECHNICAL SERVICES LTD·Filed 2012·Granted Sep 4, 2018·4 cites·8 claims
- 0250US10058398B2Turbine dental drill mechanism and turbine head with same mounted thereinZHENGZHOU ZEZHENG TECHNICAL SERVICES LTD·Filed 2013·Granted Aug 28, 2018·0 cites·6 claims
- 0338US2017340373A1Kirschner wire bending deviceZHENGZHOU ZEZHENG TECHNICAL SERVICES LTD·Filed 2017·Application pending·0 cites
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