YL

Yu-Jen Li

NA Nail Alliance: 1 patents #2 of 5Top 40%
Overall (2017): #182,249 of 506,227Top 40%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9810479 UV LED curing apparatus with improved housing and switch controller Danny Lee Haile, Kuo-Chang Cheng, Ya-Wen Wu, Pei-Chen Yang 2017-11-07