Inventor

JI SHENGCHANG

CN2 patents

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

UNIV XI AN JIAOTONG

1 patent

US10260936B2Apr 16, 2019

Frequency-sweep experimental method for predicting noise of power capacitor

UNIV XI AN JIAOTONG1 citations59

STATE GRID HEBEI ELECTRIC POWER RES INSTITUTE

1 patent

US12175352B2Dec 24, 2024

Method for evaluating mechanical state of high-voltage shunt reactor based on vibration characteristics

STATE GRID HEBEI ELECTRIC POWER RES INSTITUTE0 citations39