Inventor · disambiguated record
Changjing Zeng
Also filed as: ZENG CHANGJING
4 granted patents·2 pending applications·5 citations·filing 2018–2024
63Inventor score
Top patents by PatentIndex Score
6 records- 0192US12238832B2Lighting apparatusLEEDARSON LIGHTING CO LTD·Filed 2024·Granted Feb 25, 2025·2 cites·20 claims
- 0279US10465863B2Assembly light apparatusXIAMEN ECO LIGHTING CO LTD·Filed 2018·Granted Nov 5, 2019·3 cites·19 claims
- 0370US11910500B2Lighting apparatusLEEDARSON LIGHTING CO LTD·Filed 2022·Granted Feb 20, 2024·0 cites·20 claims
- 0459US12317383B2Lighting apparatusLEEDARSON LIGHTING CO LTD·Filed 2023·Granted May 27, 2025·0 cites·19 claims
- 0555US2023389147A1Lighting apparatusLEEDARSON LIGHTING CO LTD·Filed 2023·Application pending·0 cites
- 0643US2020404758A1Lighting apparatusXIAMEN LEEDARSON LIGHTING CO LTD·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →