Inventor

YONG JIANHUA

CN2 patents

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

STATE GRID HENAN ELECTRIC POWER RES INSTITUTE

1 patent

US10367343B2Jul 30, 2019

Rigid-collision-free transmission line spacer clamp connection structure

STATE GRID HENAN ELECTRIC POWER RES INSTITUTE4 citations63

CRRC NANJING PUZHEN CO LTD

1 patent

US12503067B2Dec 23, 2025

Driver controller control circuit with mechanical interlock structure of electromagnetic valves

CRRC NANJING PUZHEN CO LTD0 citations55