YL

Yu-Wen Lin

UN Unknown: 1 patents #394 of 3,590Top 15%
Overall (2019): #205,605 of 560,194Top 40%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10295301 Differential pressure type inflating device Wei-Jen Huang 2019-05-21