Assignee
Xu Longcai
CN·3 granted patents·1 pending application·7 citations·filing 2021–2024
Top patents by PatentIndex Score
4 records- 0182US11221117B1Projection apparatus illuminating with cloud effectXu Longcai·Filed 2021·Granted Jan 11, 2022·7 cites·12 claims
- 0249US11740543B1Projection apparatusXu Longcai·Filed 2023·Granted Aug 29, 2023·0 cites·20 claims
- 0345US2022243895A1Projection Apparatus Illuminating With Cloud EffectXu Longcai·Filed 2021·Application pending·0 cites
- 0427USD1115150SProjector lightXu Longcai·Filed 2024·Granted Feb 24, 2026·0 cites·1 claims
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