Inventor · disambiguated record
Chengquan Xu
Also filed as: XU CHENGQUAN
0 granted patents·5 pending applications·0 citations·filing 2024–2025
Files withXIAMEN PVTECH CO LTD5
Top patents by PatentIndex Score
5 records- 0167US2025331086A1Lighting device with a microwave module self-test function and method thereofXIAMEN PVTECH CO LTD·Filed 2025·Application pending·0 cites
- 0263US2025301554A1Sentry device and lighting system having the sameXIAMEN PVTECH CO LTD·Filed 2024·Application pending·0 cites
- 0358US2025306128A1Front-stage open-circuit detection device and method thereofXIAMEN PVTECH CO LTD·Filed 2025·Application pending·0 cites
- 0453US2025275030A1Constant illuminance lighting control device and method thereofXIAMEN PVTECH CO LTD·Filed 2025·Application pending·0 cites
- 0553US2025234433A1Multi-channel lighting control system and control method thereofXIAMEN PVTECH CO LTD·Filed 2025·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →