Inventor · disambiguated record

Changwen Liao

Also filed as: LIAO CHANGWEN

1 granted patent·0 citations·filing 2021–2021

4Inventor score

Technology areasH10H

Files withKAISTAR LIGHTING XIAMEN CO LTD1

Top patents by PatentIndex Score

1 record

0146US11709393B2Light-emitting diode adopting a multi-color light emitting chip and backlight-type display device including the light-emitting diodeKAISTAR LIGHTING XIAMEN CO LTD·Filed 2021·Granted Jul 25, 2023·0 cites·18 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →