KW

Ko-Chien Wang

SC Sunonwealth Electric Machine Industry Co.: 8 patents #15 of 166Top 10%
Overall (All Time): #631,743 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
11181142 Bearing system Alex Horng 2021-11-23
9768651 Motor with thrust bearing Alex Horng 2017-09-19
9400000 Blower fan 2016-07-26
9231448 Motor Alex Horng 2016-01-05
8974195 Fan Alex Horng 2015-03-10
8702403 Fan Alex Horng, Yeh-Feng Chen 2014-04-22
8672650 Cooling fan Alex Horng, Yeh-Feng Chen 2014-03-18
7174952 Heat dissipation device Alex Hong 2007-02-13