Assignee
CHUANG CHENG-MING
TW·1 granted patent·3 pending applications·3 citations·filing 2016–2019
Top patents by PatentIndex Score
4 records- 0166US9950217B1Multilayer composite high-elastic environmentally-friendly ball structureCHUANG CHENG MING·Filed 2017·Granted Apr 24, 2018·3 cites·8 claims
- 0225US2019321691A1Composite ball with high wear resistance and waterproofnessCHUANG CHENG MING·Filed 2019·Application pending·0 cites
- 0319US2017087418A1Elastic solid ball structureCHUANG CHENG-MING·Filed 2016·Application pending·0 cites
- 0419US2017326413A1Elastic solid ball structureCHUANG CHENG-MING·Filed 2016·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →