Patents/Inventors

Zhen-juan Cheng

GuangdongCN1 patent

2 Patents

US120954552024
Level Shift Circuit for Protecting Transistors and Display Device Thereof
Focaltech Electronics (Shenzhen) Co., Ltd.
0 cites
US119662452024
Voltage Reference Source Circuit and Low Power Consumption Power Supply System
Focaltech Electronics (Shenzhen) Co., Ltd.
0 cites