PC

Pengfei Cheng

SC Shanghai Haiyan Pharmaceutical Technology Co.: 1 patents #34 of 61Top 60%
YC Yangtze River Pharmaceutical Group Co.: 1 patents #38 of 83Top 50%
Overall (All Time): #1,341,775 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12420321 Method for degrading halogenated polycyclic aromatic hydrocarbons in soil by using cryptomelane Yanzheng Gao, Jian Wang, Wanting Ling 2025-09-23
12378303 Recombinant collagen and preparation method and use thereof Jiajia Li, Liping Wang, Huimin Liu, Wenwen Jiang, Chenming Qian +1 more 2025-08-05
10793549 Sulfuryl-substituted benzoheterocyclic derivative, preparation method and medical use thereof Yunzhou Jin, Xiang Chen, Ping Bu, Leitao ZHANG, Chong Wen +4 more 2020-10-06