Assignee
XING ZHIGUO
CN·2 granted patents·0 citations·filing 2015–2017
Top patents by PatentIndex Score
2 records- 0148US10302537B2Impeller high-precision static performance simulation device, testing machine and impeller performance simulation testing methodXING ZHIGUO·Filed 2017·Granted May 28, 2019·0 cites·19 claims
- 0227US10047014B2Plasma-sprayed tin coating having excellent hardness and toughness, the preparation method therefor, and a mold coated with said tin coatingXING ZHIGUO·Filed 2015·Granted Aug 14, 2018·0 cites·8 claims
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