QL

Qiwei Liu

AM Amazon: 1 patents #1,563 of 4,177Top 40%
📍 Longbeilingcun, CA: #105 of 154 inventorsTop 70%
Overall (2019): #308,198 of 560,194Top 60%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10462604 High density location-based service zone management for a geographic region Sergey Parshin, Ronen Barenboim, Michael Bowerman, Jon Robert Ducrou, Ryan Hapgood +2 more 2019-10-29