Inventor · disambiguated record
Keman Yan
Also filed as: YAN KEMAN
1 granted patent·5 pending applications·0 citations·filing 2023–2025
6Inventor score
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6 records- 0164US12474041B2Lighting deviceSHENZHEN LEQI INNOVATION CO LTD·Filed 2024·Granted Nov 18, 2025·0 cites·18 claims
- 0259US2025341304A1Light adjustment device, photography light, and photography systemSHENZHEN LEQI INNOVATION CO LTD·Filed 2025·Application pending·0 cites
- 0350US2024411213A1Rotary connection structure and photography kitSHENZHEN LEQI NETWORK TECH CO LTD·Filed 2024·Application pending·0 cites
- 0449US2024426417A1Quick-release assembly, connection structure, photography accessory, and quick-release kitSHENZHEN LEQI NETWORK TECH CO LTD·Filed 2024·Application pending·0 cites
- 0547US2024077170A1Composite bearing, rotating assembly, and photographic assemblySHENZHEN LEQI NETWORK TECH CO LTD·Filed 2023·Application pending·0 cites
- 0645US2024160092A1Mounting and dismounting assemblySHENZHEN LEQI NETWORK TECH CO LTD·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →