PS

Pheng Sin

F( Ferrotec (Usa): 4 patents #3 of 21Top 15%
📍 Livermore, CA: #587 of 2,185 inventorsTop 30%
🗺 California: #106,790 of 386,348 inventorsTop 30%
Overall (All Time): #977,208 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10876771 Integrated thermoelectric-powered fluid heat exchanger Robert Otey, David A. Kaminski 2020-12-29
10054341 Integrated thermoelectric-powered fluid heat exchanger Robert Otey, David A. Kaminski 2018-08-21
9929331 Integrated thermoelectric-powered fluid heat exchanger Robert Otey, David A. Kaminski 2018-03-27
9157533 Multi-vane throttle valve 2015-10-13
8833383 Multi-vane throttle valve 2014-09-16