CZ

Cai Bing Zhang

EE Emerson Electric: 2 patents #471 of 1,374Top 35%
Overall (All Time): #1,964,305 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10084406 Speed control of variable-speed multiple-phase motors Ping Shan 2018-09-25
9214890 Speed control of variable-speed multiple-phase motors Ping Shan 2015-12-15