Inventor · disambiguated record
Sheng Guan,
Also filed as: GUAN SHENG
0 granted patents·3 pending applications·0 citations·filing 2021–2022
Files withCHONGQING UPGRA BIOTECHNOLOGY CO LTD3
Top patents by PatentIndex Score
3 records- 0156US2023348671A1Polyethylene glycol conjugate drug synergist, and preparation method therefor, and use thereofCHONGQING UPGRA BIOTECHNOLOGY CO LTD·Filed 2021·Application pending·0 cites
- 0252US2024269299A1Polyethylene glycol-drug conjugate and use thereofCHONGQING UPGRA BIOTECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 0349US2024115713A1Polyethylene glycol conjugate drug, and preparation method therefor and use thereofCHONGQING UPGRA BIOTECHNOLOGY CO LTD·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →