Inventor · disambiguated record
Linlin Cheng
Also filed as: CHENG LINLIN
1 granted patent·1 pending application·0 citations·filing 2020–2025
5Inventor score
Technology areasF21S
Files withHENGDIAN GROUP TOSPO LIGHTING CO LTD2
Top patents by PatentIndex Score
2 records- 0149US2025314361A1Lamp installed by quick plugging and implementation method thereofHENGDIAN GROUP TOSPO LIGHTING CO LTD·Filed 2025·Application pending·0 cites
- 0229US11802673B2Intelligent dimming RGB LED spotlight with high light quality and a method for achieving the sameHENGDIAN GROUP TOSPO LIGHTING CO LTD·Filed 2020·Granted Oct 31, 2023·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →