Inventor · disambiguated record

Haoyu Xu

Also filed as: XU HAOYU

1 granted patent·1 pending application·0 citations·filing 2018–2020

11Inventor score

Technology areasC07C

Files withYANGTZE RIVER PHARM GROUP CO2

Top patents by PatentIndex Score

2 records

0148US10947185B2Crystal form of dezocine and preparation method thereforYANGTZE RIVER PHARM GROUP CO·Filed 2018·Granted Mar 16, 2021·0 cites·16 claims
0241US2022117913A1Dezocine derivative and medical use thereofYANGTZE RIVER PHARM GROUP CO·Filed 2020·Application pending·0 cites

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Haoyu Xu — Patent Inventor | PatentIndex