Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
QZ

Qing ZHANG — 2 Patents in 2021

SCShanghai Haiyan Pharmaceutical Technology Co.: 1 patents #22 of 33Top 70%
YCYangtze River Pharmaceutical Group Co.: 1 patents #22 of 39Top 60%
Overall (2021): #121,618 of 548,734Top 25%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11168088 Pyridylamino substituted heterotricyclic compounds, and preparation method and pharmaceutical use thereof Yang Liu, Jiangwei WANG, Yonggang Chen, Baoxin XI, Wangbin Sun +2 more 2021-11-09
11098071 GPR84 receptor antagonist and use thereof Fajun Nan, Xin XIE, Linhai CHEN, Yufeng Xiao, Hui YANG 2021-08-24