Inventor

SHI ZHANPENG

SE3 patents

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

ABB SCHWEIZ AG

2 patents

US9899830B2Feb 20, 2018

Method for detecting fault and current differential protection system thereof

ABB SCHWEIZ AG0 citations47

US10243351B2Mar 26, 2019

Method and control device for current differential protection

ABB SCHWEIZ AG0 citations39

HITACHI ENERGY LTD

1 patent

US11879928B2Jan 23, 2024

Differential protection of a transmission line

HITACHI ENERGY LTD0 citations58