Inventor · disambiguated record
Fengxing Liu
Also filed as: LIU FENGXING
4 granted patents·1 pending application·10 citations·filing 2021–2021
65Inventor score
Top patents by PatentIndex Score
5 records- 0173USD971407SOral screening deviceJOHNSON & JOHNSON CONSUMER INC·Filed 2021·Granted Nov 29, 2022·7 cites·1 claims
- 0259USD971408SOral screening deviceJOHNSON & JOHNSON CONSUMER INC·Filed 2021·Granted Nov 29, 2022·3 cites·1 claims
- 0348US12511751B2Oral cavity examination method, oral cavity examination device and computer-readable storage mediumKENVUE BRANDS LLC·Filed 2021·Granted Dec 30, 2025·0 cites·27 claims
- 0446US2023363644A1Oral cavity detection method, oral cavity detection device, and computer-readable storage mediumJOHNSON & JOHNSON CONSUMER INC·Filed 2021·Application pending·0 cites
- 0527USD971406SOral screening deviceJOHNSON & JOHNSON CONSUMER INC·Filed 2021·Granted Nov 29, 2022·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →