Inventor
SHI ZHENGJUN
CN4 patents
Patents
4 patentsUS11508505B2Nov 22, 2022
Superconducting coil having spiral structure for current limiter
GUANGDONG POWER GRID CO LTD2 citations66
US11293942B2Apr 5, 2022
Superconducting tape testing device
GUANGDONG POWER GRID CO LTD0 citations54
US11190010B2Nov 30, 2021
Annular bearer network and service bearing implementation method therefor
GUANGDONG POWER GRID CO LTD0 citations45
US11250975B2Feb 15, 2022
Superconducting current limiter having composite insulation structure
GUANGDONG POWER GRID CO LTD0 citations44