Inventor · disambiguated record
Li Changyong
Also filed as: CHANGYONG LI
5 granted patents·10 citations·filing 2021–2024
75Inventor score
Files withWANGS ALLIANCE CORP5
Top patents by PatentIndex Score
5 records- 0195US11400177B2Germicidal lightingWANGS ALLIANCE CORP·Filed 2021·Granted Aug 2, 2022·6 cites·30 claims
- 0293US11696970B2Germicidal lightingWANGS ALLIANCE CORP·Filed 2022·Granted Jul 11, 2023·1 cites·30 claims
- 0391US11612670B2Germicidal lightingWANGS ALLIANCE CORP·Filed 2022·Granted Mar 28, 2023·1 cites·30 claims
- 0491US11433154B2Germicidal lightingWANGS ALLIANCE CORP·Filed 2021·Granted Sep 6, 2022·2 cites·20 claims
- 0581US12109338B2Germicidal lightingWANGS ALLIANCE CORP·Filed 2024·Granted Oct 8, 2024·0 cites·30 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →