Inventor · disambiguated record

Wanhua Chen

Also filed as: CHEN WANHUA

1 granted patent·0 citations·filing 2017–2017

9Inventor score

Technology areasA61L

Files withSHANGHAI HAOHAI BIOLOGICAL TECH CO LTD1

Top patents by PatentIndex Score

1 record

0138US10828390B2Biomimetic chitosan filler for preventing capsular contracture and preparation method thereofSHANGHAI HAOHAI BIOLOGICAL TECH CO LTD·Filed 2017·Granted Nov 10, 2020·0 cites·9 claims

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