Inventor

LIANG JIANFENG

CN2 patents

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

STATE GRID CORP CHINA

1 patent

US9753079B2Sep 5, 2017

Testing device for propagation characteristic of electromagnetic wave in gas insulated switchgear and testing method therefor

STATE GRID CORP CHINA0 citations45

SHEN ZHEN VOCOZEE TECH COMPANY LIMITED

1 patent

USD1095277SSep 30, 2025

Tag

SHEN ZHEN VOCOZEE TECH COMPANY LIMITED0 citations39