Inventor

GONG JIWEN

CN2 patents

Patents

2 patents

US11588317B2Feb 21, 2023

Ground fault circuit interrupter with leakage protection module and self-test module

SHANGHAI FUDAN MICROELECTRONICS GROUP CO LTD1 citations53

US11258246B2Feb 22, 2022

Ground fault circuit interrupter with self test

SHANGHAI FUDAN MICROELECTRONICS GROUP CO LTD0 citations44