DS

Duo-Nian Shan

SC Sunonwealth Electric Machine Industry Co.: 4 patents #2 of 23Top 9%
Overall (2018): #46,281 of 503,207Top 10%
4
Patents 2018

Issued Patents 2018

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10141808 Motor Alex Horng 2018-11-27
10122225 Inner-rotor motor Alex Horng, Tso-Kuo Yin 2018-11-06
9885472 Illuminating ventilator Alex Horng, Tso-Kuo Yin 2018-02-06
9859773 Ceiling fan motor Tso-Kuo Yin, Bo-Wei Chiou, Yu-Yuan Lu 2018-01-02