Inventor

LIANG BAIQIN

CN5 patents

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

ABB OY

2 patents

USD571303SJun 17, 2008

Motorized change-over switch

ABB OY18 citations88

USD643373SAug 16, 2011

Switch

ABB OY5 citations69

JOKINIEMI TIMO

2 patents

USD655250SMar 6, 2012

Switch

JOKINIEMI TIMO5 citations67

USD658134SApr 24, 2012

Disconnector

JOKINIEMI TIMO3 citations56

ABB SPA

1 patent

US10892128B2Jan 12, 2021

Residual current protection device and tripper

ABB SPA0 citations58