Inventor · disambiguated record
Qichao Ruan
Also filed as: RUAN QICHAO
1 granted patent·8 pending applications·0 citations·filing 2013–2024
14Inventor score
Top patents by PatentIndex Score
9 records- 0167US2024415746A1Oral Care CompositionsCOLGATE PALMOLIVE CO·Filed 2024·Application pending·0 cites
- 0258US2019060207A1Chitosan -amelogenin hydrogel for in situ enamel growthUNIV SOUTHERN CALIFORNIA·Filed 2018·Application pending·0 cites
- 0357US2024201173A1Enamel Repair Visualization and QuantificationCOLGATE PALMOLIVE CO·Filed 2023·Application pending·0 cites
- 0453US2023045410A1Oral Care CompositionsCOLGATE PALMOLIVE CO·Filed 2022·Application pending·0 cites
- 0550US9962465B2Amelogenin-chitosan hydrogel for dentin hypersensitivityUNIV SOUTHERN CALIFORNIA·Filed 2016·Granted May 8, 2018·0 cites·11 claims
- 0650US2014186273A1Chitosan -Amelogenin Hydrogel for In Situ Enamel GrowthUNIV SOUTHERN CALIFORNIA·Filed 2013·Application pending·0 cites
- 0749US2023039655A1Oral Care CompositionsCOLGATE PALMOLIVE CO·Filed 2022·Application pending·0 cites
- 0847US2018236130A1Amelogenin-chitosan hydrogel for dentin hypersensitivityUNIV SOUTHERN CALIFORNIA·Filed 2018·Application pending·0 cites
- 0937US2017273793A1Assembly of layered monetite-chitosan nanocomposite and its transition to organized hydroxyapatiteUNIV SOUTHERN CALIFORNIA·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →