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

Qi En Jiang — 2 Patents

IBM: 2 patents #32,839 of 70,183Top 50%
Overall (All Time): #1,960,924 of 4,157,543Top 50%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10042847 Web conference system providing multi-language support Joey H. Y. Tseng, Di Wu, Xi Bo Zhu, Dong Jun Zong 2018-08-07
9836458 Web conference system providing multi-language support Joey H. Y. Tseng, Di Wu, Xi Bo Zhu, Dong Jun Zong 2017-12-05