Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Longjun Li — 2 Patents

Qualcomm: 1 patents #7,593 of 12,104Top 65%
San Diego, CA: #12,080 of 23,606 inventorsTop 55%
California: #187,151 of 386,348 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Longjun Li has been granted 2 US patents while listed as an inventor at Qualcomm. The first was granted in 2014 and the most recent in July 2024. Longjun Li ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Longjun Li in San Diego, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12050599 Intelligent knowledge-based question answering system Oscar Rafael Garcia-Sanchez 2024-07-30
8701076 Capture of interconnectivity data for multi-pin devices in the design of emulator circuit boards Anil Kukreja, Mike Zimmerman, Vivek Khushoo, Sampath Kothandaraman, Vinh-Duy Thai Nguyen +3 more 2014-04-15 $8,452,000