CR

Chang Rui Ren

IBM: 2 patents #3,096 of 11,638Top 30%
Overall (2021): #172,167 of 548,734Top 35%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11100556 Scenario enhanced search with product features Jinfeng Li, Jian Xu, Xiao Sun, Zhang Li 2021-08-24
10989549 Route recommendation in map service Yu Tao Ba, Xin Shi, Bo Zhang 2021-04-27