Dongguan
China
3
2022-08-11
The entities that hold a legal rights for patent applications filed by inventor CHEN Chen:
Chen CHEN from Dongguan, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
WAKE-UP CIRCUIT FOR CHARGE CONTROLLER, ON-BOARD CHARGER, AND NEW ENERGY VEHICLE
#2 | 2022-07-14Converter and on-board charger
#3 | 2022-02-03Converter and power supply system with simplified sampling
5317763 ⎘