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

Yixian CHEN — 3 Patents

Walmart Apollo: 2 patents #625 of 2,220Top 30%
Tangxia, CA: #65 of 74 inventorsTop 90%
Overall (All Time): #1,373,510 of 4,157,543Top 35%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12079831 Methods and apparatus for electronically determining item pricing Prakhar Mehrotra 2024-09-03
11720911 Methods and apparatus for electronically determining item pricing Prakhar Mehrotra 2023-08-08
8866397 Lighting battery Xu Liu, Shizhou Qiu 2014-10-21