Hsinchu
Taiwan
3
2022-07-21
The entities that hold a legal rights for patent applications filed by inventor Cheng Ming-Chieh:
Ming-Chieh Cheng from Hsinchu, TW has applied for patents for these inventions. The list has both pending applications and granted patents:
Ethernet transceiver device and ethernet physical-layer circuit
#2 | 2015-11-12Pulsating current ripple cancelling circuit and power converting system using the same
#3 | 2013-12-05Soft-switching inverter utilizing high step up ratio circuit with active clamping
556026 ⎘