Inventor · disambiguated record

Ruifang Han

Also filed as: HAN RUIFANG

1 granted patent·0 citations·filing 2022–2022

7Inventor score

Technology areasA61K

Files withUNIV HONG KONG CHINESE1

Top patents by PatentIndex Score

1 record

0144US12433958B2Self-therapeutic nanoparticle for enhanced topical delivery to skin keratinocytes and treating skin inflammationUNIV HONG KONG CHINESE·Filed 2022·Granted Oct 7, 2025·0 cites·7 claims

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Ruifang Han — Patent Inventor | PatentIndex