Assignee
LIU YUANHAO
CN·0 granted patents·7 pending applications·0 citations·filing 2023–2024
Top patents by PatentIndex Score
7 records- 0157US2024430601A1Acoustic Ear-HookLIU YUANHAO·Filed 2023·Application pending·0 cites
- 0253US2025024186A1Earband Type EarphoneLIU YUANHAO·Filed 2024·Application pending·0 cites
- 0350US2024340569A1Tragus Clipping EarphoneLIU YUANHAO·Filed 2023·Application pending·0 cites
- 0450US2024430607A1Acoustic EarringLIU YUANHAO·Filed 2023·Application pending·0 cites
- 0550US2024430608A1Clip-On Earphone and Wearing Method ThereofLIU YUANHAO·Filed 2023·Application pending·0 cites
- 0650US2024430602A1Outward Floating Earphone and Intelligent Voice Interaction Method ThereofLIU YUANHAO·Filed 2023·Application pending·0 cites
- 0750US2024430606A1Ear-Hanging HeadphoneLIU YUANHAO·Filed 2023·Application pending·0 cites
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