Canton, Michigan
United States
6
2010-07-20
The entities that hold a legal rights for patent applications filed by inventor Guo Sam Yonghong:
Sam Yonghong Guo from Canton, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Smart connector wakeup and sleep control
#2 | 2009-04-21Battery current measurement with real time pre-gain adjust and programmable excitation source
#3 | 2009-01-15CLOSE-LOOP RELAY DRIVER WITH EQUAL-PHASE INTERVAL
#4 | 2008-01-01Circuit and method for driving a coil-armature device
#5 | 2007-09-18Semiconductor power transmission device
#6 | 2006-07-27Solid state switch with quasi-predictive short circuit protection and thermal protection
3855237 ⎘