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

Robert K. Kong — 2 Patents in 2020

Apple: 2 patents #1,413 of 5,223Top 30%
San Francisco, CA: #1,506 of 6,857 inventorsTop 25%
California: #15,013 of 68,989 inventorsTop 25%
Overall (2020): #127,732 of 565,922Top 25%
2 Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10873335 Divider control and reset for phase-locked loops Cristian Marcu, Feng Zhao, Wei Deng, Chunwei Chang, Saeed Chehrazi 2020-12-22
10623007 Energy-efficient charge pump design for phase-locked loops Shaobo Liu, Dennis M. Fischette, Jr., Patrick J. Landy 2020-04-14