Assignee
SHANGHAI GOGOAL IND CO LTD
CN·1 granted patent·1 pending application·0 citations·filing 2016–2016
Top patents by PatentIndex Score
2 records- 0136US9765573B2Composite tungsten carbide insert with heterogeneous composition and structure and manufacturing method thereofSHANGHAI GOGOAL IND CO LTD·Filed 2016·Granted Sep 19, 2017·0 cites·6 claims
- 0234US2016347669A1Composite Tungsten Carbide Insert With Heterogeneous Composition And Structure And Manufacturing Method ThereofSHANGHAI GOGOAL IND CO LTD·Filed 2016·Application pending·0 cites
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