YL

YaYuan Lu

UN Unknown: 1 patents #394 of 3,590Top 15%
📍 Tanzhou, CN: #1 of 1 inventorsTop 100%
Overall (2019): #216,229 of 560,194Top 40%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10178461 Audio ear buds — 2019-01-08