Inventor · disambiguated record

Xiongfei Chao

Also filed as: CHAO XIONGFEI

1 granted patent·2 citations·filing 2017–2017

18Inventor score

Technology areasC08J

Files withCHANGZHOU SHUNXIANG NEW MATERIALS TECH CO LTD1

Top patents by PatentIndex Score

1 record

0172US11124619B2Method for preparing block polyether amide foam particles with sandbag structureCHANGZHOU SHUNXIANG NEW MATERIALS TECH CO LTD·Filed 2017·Granted Sep 21, 2021·2 cites·10 claims

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