Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
QG

Quan Geng — 3 Patents

Google: 2 patents #10,599 of 22,993Top 50%
Qualcomm: 1 patents #7,593 of 12,104Top 65%
Jersey City, NJ: #413 of 1,424 inventorsTop 30%
New Jersey: #23,671 of 69,400 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Quan Geng has been granted 3 US patents while listed as an inventor at Google. The first was granted in 2015 and the most recent in June 2025. Quan Geng ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Quan Geng in Jersey City, NJ, US.

Patents per Year

Patents granted per year, 2015 to 2025Bar chart with a peak of 1 patents in 2015.peak 12015: 1 patents20152023: 1 patents20232025: 1 patents2025

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12339910 Systems and methods for weighted quantization Ruiqi Guo, David Simcha, Felix Chern, Sanjiv Kumar, Xiang Wu 2025-06-24
11775589 Systems and methods for weighted quantization Ruiqi Guo, David Simcha, Felix Chern, Sanjiv Kumar, Xiang Wu 2023-10-03 $89,266,000
9094164 Methods and apparatus to improve channel estimation in communication systems Sundar Subramanian, Xinzhou Wu, Cyril Measson, Thomas Richardson, Junyi Li 2015-07-28 $7,621,000