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

Xun Luo

Huawei: 14 patents #972 of 15,535Top 7%
Qualcomm: 10 patents #2,039 of 12,104Top 20%
CCChangzhou No.4 Pharmaceutical Factory Co.: 1 patents #6 of 29Top 25%
Motorola: 1 patents #6,475 of 12,470Top 55%
SUShijiazhuang Tiedao University: 1 patents #8 of 53Top 20%
TETencent: 1 patents #4,257 of 8,131Top 55%
San Diego, CA: #1,394 of 23,606 inventorsTop 6%
California: #18,844 of 386,348 inventorsTop 5%
Overall (All Time): #136,805 of 4,157,543Top 4%
28 Patents All Time

Issued Patents All Time

Showing 26–28 of 28 patents

Patent #TitleCo-InventorsDate
8885502 Feedback protocol for end-to-end multiple path network systems Xiaolong Huang, Vijayalakshmi R. Raveendran 2014-11-11
8730328 Frame buffer format detection Samir S. Soliman 2014-05-20
7688208 Monitoring for radio frequency enabled items based on shared group activity profiles Francesca Schuler, Krishna Jonnalagadda 2010-03-30