Inventor · disambiguated record

Lei Chengzhi

Also filed as: CHENGZHI LEI

1 granted patent·2 citations·filing 2007–2007

19Inventor score

Technology areasA61K

Files withXIAOPING LI1

Top patents by PatentIndex Score

1 record

0171US8168224B2Sodium alginate microsphere vascular embolus containing water-soluble drug and preparation and application thereofXIAOPING LI·Filed 2007·Granted May 1, 2012·2 cites·13 claims

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