YL

Yin-Sheng Liao

RC Rhine Electronic Co.: 1 patents #1 of 1Top 100%
📍 Taichang, CN: #2 of 3 inventorsTop 70%
Overall (2019): #213,453 of 560,194Top 40%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10469001 DC brushless ceiling fan speed control device and method — 2019-11-05