Inventor · disambiguated record

Chunguang Zhan

Also filed as: ZHAN CHUNGUANG

1 granted patent·1 citations·filing 2019–2019

14Inventor score

Technology areasC07K

Files withBEIJING HANMI PHARMACEUTICAL CO LTD1

Top patents by PatentIndex Score

1 record

0169US11827697B2Anti-PD-1/anti-VEGF natural antibody structure like heterodimeric form bispecific antibody and preparation thereofBEIJING HANMI PHARMACEUTICAL CO LTD·Filed 2019·Granted Nov 28, 2023·1 cites·24 claims

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