Inventor · disambiguated record
Liu Yi
Also filed as: YI LIU
2 granted patents·1 pending application·1 citations·filing 2018–2021
33Inventor score
Top patents by PatentIndex Score
3 records- 0165US10900648B2Downlight apparatusXIAMEN ECO LIGHTING CO LTD·Filed 2018·Granted Jan 26, 2021·1 cites·19 claims
- 0245US2021267034A1Led lamp with current-regulated warm dimmingSHANGHAI QIANGLING ELECTRONIC CO LTD·Filed 2021·Application pending·0 cites
- 0344US11006496B2LED lamp with current-regulated warm dimmingSHANGHAI QIANGLING ELECTRONIC CO LTD·Filed 2019·Granted May 11, 2021·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →