YL

Yuen-Nu Lu

UN Unknown: 1 patents #394 of 3,590Top 15%
Overall (2019): #205,434 of 560,194Top 40%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10202791 Adjustable positioning hinge with high torsional friction and assembling method thereof Wen-Fong Jean, Tai-Lien Huang 2019-02-12