Inventor

Xu zhenheng

CN4 patents

⚠️ This page may combine multiple inventors who share the name “Xu zhenheng”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DIGITAL GRID RES INST CHINA SOUTHERN PWR GRID

2 patents

US11927608B1Mar 12, 2024

AC/DC closed-loop current sensor

DIGITAL GRID RES INST CHINA SOUTHERN PWR GRID1 citations55

US11953568B1Apr 9, 2024

Wide-range perpendicular sensitive magnetic sensor and method for manufacturing the same

DIGITAL GRID RES INST CHINA SOUTHERN PWR GRID0 citations45

DIGITAL GRID RES INSTITUTE CHINA S PWR GRID

1 patent

US11774484B1Oct 3, 2023

Wire voltage measurement method and apparatus based on electric field sensor

DIGITAL GRID RES INSTITUTE CHINA S PWR GRID1 citations50

DIGITAL GRID RES INST CHINA SOUTHERN POWER GRID

1 patent

US11906552B1Feb 20, 2024

Voltage measuring method, computer device and storage medium

DIGITAL GRID RES INST CHINA SOUTHERN POWER GRID0 citations43