Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
JC

Ji Chen

MA Maplebear: 3 patents #15 of 252Top 6%
📍 Mountain View, CA: #216 of 2,056 inventorsTop 15%
🗺 California: #5,745 of 55,090 inventorsTop 15%
Overall (2025): #58,461 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12387154 Allocating shoppers for order fulfillment by an online concierge system accounting for variable numbers of shoppers across different time windows and varying capabilities for fulfilling orders Houtao Deng, Christopher Sun, Yile Liu, Yijia Chen 2025-08-12
12265933 Predicting shopper supply during a time interval based on interactions by shoppers with a shopper assignment application during earlier time intervals Soren Zeliger, Aman Jain, Zhaoyu Kou, Trace Levinson, Ganesh Krishnan 2025-04-01
12198182 Allocating shoppers and orders for fulfillment by an online concierge system to account for variable numbers of shoppers across different time windows Jagannath Putrevu, Zi Wang, Site Wang, Houtao Deng, Yijia Chen +2 more 2025-01-14