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

Yilei Chen — 7 Patents

Visa: 7 patents #262 of 2,009Top 15%
Palo Alto, CA: #2,978 of 9,675 inventorsTop 35%
California: #83,669 of 386,348 inventorsTop 25%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Yilei Chen has been granted 7 US patents while listed as an inventor at Visa. The first was granted in 2021 and the most recent in August 2025. Yilei Chen ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Yilei Chen in Palo Alto, CA, US.

Patents per Year

Patents granted per year, 2021 to 2025Bar chart with a peak of 3 patents in 2024.peak 32021: 1 patents20212023: 2 patents20232024: 3 patents20242025: 1 patents2025

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12401505 Agile cryptographic deployment service Vinjith Nagaraja, Minghua Xu, Jose Rios Trevino, Gaven James Watson, Pratyay Mukherjee +2 more 2025-08-26
12141248 Systems and methods for whitebox device binding Shashank Agrawal, Estuardo Alpirez Bock, Gaven James Watson 2024-11-12 $331,112,000
12120245 Lattice based signatures with uniform secrets Daniel Masny, Rouzbeh Behnia 2024-10-15 $160,611,000
12052365 Continuous space-bounded non-malleable codes from stronger proofs-of-space Pratyay Mukherjee, Binyi Chen 2024-07-30 $350,240,000
11784825 Lattice based signatures with uniform secrets Daniel Masny, Rouzbeh Behnia 2023-10-10 $80,739,000
11563586 More efficient post-quantum signatures Pratyay Mukherjee, Nicholas Genise 2023-01-24 $191,668,000
11212103 Continuous space-bounded non-malleable codes from stronger proofs-of-space Pratyay Mukherjee, Binyi Chen 2021-12-28 $300,436,000