Assignee
TONGCHENG HUILONG SPORTS ARTICLES CO LTD
CN·1 granted patent·2 pending applications·1 citations·filing 2015–2016
Top patents by PatentIndex Score
3 records- 0148US9833957B2Non-glued laminated ball and manufacturing method thereofTONGCHENG HUILONG SPORTS ARTICLES CO LTD·Filed 2015·Granted Dec 5, 2017·1 cites·7 claims
- 0230US2016271457A1Inner tube and manufacturing method thereofTONGCHENG HUILONG SPORTS ARTICLES CO LTD·Filed 2016·Application pending·0 cites
- 0329US2016243409A1Sewn ball and manufacturing method thereofTONGCHENG HUILONG SPORTS ARTICLES CO LTD·Filed 2016·Application pending·0 cites
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