Inventor

OU LINGFU

CN2 patents

Patents

2 patents

US11984740B2May 14, 2024

Temperature protective device for filter capacitor bank

SANTAK ELECTRONIC SHENZHEN CO LTD2 citations64

US11729928B2Aug 15, 2023

Tower uninterruptible power supply frame and a tower uninterruptible power supply

SANTAK ELECTRONIC SHENZHEN CO LTD0 citations56