Inventor · disambiguated record
Pengfei Cheng
Also filed as: CHENG PENGFEI
3 granted patents·1 pending application·0 citations·filing 2017–2024
39Inventor score
Files withSHANGHAI HAIYAN PHARMACEUTICAL TECH CO LTD2JIANGSU TRAUTEC MEDICAL TECH CO LTD1UNIV NANJING AGRICULTURAL1
Top patents by PatentIndex Score
4 records- 0156US12378303B2Recombinant collagen and preparation method and use thereofJIANGSU TRAUTEC MEDICAL TECH CO LTD·Filed 2022·Granted Aug 5, 2025·0 cites·12 claims
- 0254US12420321B1Method for degrading halogenated polycyclic aromatic hydrocarbons in soil by using cryptomelaneUNIV NANJING AGRICULTURAL·Filed 2024·Granted Sep 23, 2025·0 cites·9 claims
- 0343US2020262813A11,5,7-trisubstituted isoquinoline derivatives, preparation thereof, and use thereof in medicinesSHANGHAI HAIYAN PHARMACEUTICAL TECH CO LTD·Filed 2017·Application pending·0 cites
- 0435US10793549B2Sulfuryl-substituted benzoheterocyclic derivative, preparation method and medical use thereofSHANGHAI HAIYAN PHARMACEUTICAL TECH CO LTD·Filed 2017·Granted Oct 6, 2020·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →