Assignee
YI SHEN PLASTIC CORP
TW·3 granted patents·2 pending applications·53 citations·filing 2013–2024
Top patents by PatentIndex Score
5 records- 0182USD722873SVentilation cup lidYI SHEN PLASTIC CORP·Filed 2013·Granted Feb 24, 2015·46 cites·1 claims
- 0274US9113733B2Ventilation cup lidYI SHEN PLASTIC CORP·Filed 2013·Granted Aug 25, 2015·7 cites·4 claims
- 0358US12404071B1Tamper-evident container with rotating lidYI SHEN PLASTIC CORP·Filed 2024·Granted Sep 2, 2025·0 cites·16 claims
- 0453US2025236079A1Thermoplastic fiber composite film manufacturing mechanism and manufacturing method thereofYI SHEN PLASTIC CORP·Filed 2024·Application pending·0 cites
- 0535US2016325883A1Stacking cup capYI SHEN PLASTIC CORP·Filed 2015·Application pending·0 cites
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