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

Qi Li — 4 Patents in 2018

EDEmpire Technology Development: 2 patents #35 of 149Top 25%
IBM: 2 patents #3,188 of 10,623Top 35%
Beijing, WA: #22 of 117 inventorsTop 20%
Overall (2018): #37,709 of 503,207Top 8%
4 Patents 2018

Issued Patents 2018

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10142424 Two-level cloud system migration Ran Zhao, Xuefeng Song 2018-11-27
10002374 Dynamic group formation for electronically collaborative group events Chun Yang Gao, Zhen Liu, Leho Nigul, Hong Bo Peng, Yan Zhao 2018-06-19
9990660 Dynamic group formation for electronically collaborative group events Chun Yang Gao, Zhen Liu, Leho Nigul, Hong Bo Peng, Yan Zhao 2018-06-05
9936459 Data relay between communication devices Junhua Zhang, Xuefeng Song 2018-04-03