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

Lan Nan — 3 Patents

Qualcomm: 2 patents #5,578 of 12,104Top 50%
University of California: 1 patents #8,022 of 18,278Top 45%
San Diego, CA: #9,825 of 23,606 inventorsTop 45%
California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,474,908 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9917342 Waveguide having a hollow polymeric layer coated with a higher dielectric constant material Mau-Chung Frank Chang, Yanghyo Kim 2018-03-13
9537197 Transmission line implementation in wafer-level packaging Darryl Sheldon JESSIE 2017-01-03
9312927 Tunable guard ring for improved circuit isolation Maulin Pareshbhai Bhagat, Thomas Andrew Myers, Zhang Jin 2016-04-12