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

Kaiyan Tian

Microsoft: 3 patents #13,382 of 40,388Top 35%
Overall (All Time): #1,490,653 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9607320 WiFi proximity messaging Jun Zhao, Zhifeng Wang, Edward Ding-Bong Un, Hua Li 2017-03-28
9008657 Centralized context awareness through network association Edward Ding-Bong Un, Henric Mattias Beermann, Hai Peng Fan, Jun Zhao 2015-04-14
8838706 WiFi proximity messaging Jun Zhao, Zhifeng Wang, Edward Ding-Bong Un, Hua Li 2014-09-16