Inventor

ZHANG SOPHIA

CN4 patents

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

EATON INTELLIGENT POWER LTD

2 patents

US11173796B2Nov 16, 2021

Electric vehicle charging circuit breaker

EATON INTELLIGENT POWER LTD2 citations71

US11719400B2Aug 8, 2023

Electrical devices with lights and associated zone-synchronizable lighting systems with back-up power and related methods

EATON INTELLIGENT POWER LTD3 citations65

EATON CORP

1 patent

US10630089B2Apr 21, 2020

Electric vehicle charging circuit breaker

EATON CORP7 citations82

SEMICONDUCTOR MFG INT SHANGHAI

1 patent

US7991497B2Aug 2, 2011

Method and system for defect detection in manufacturing integrated circuits

SEMICONDUCTOR MFG INT SHANGHAI6 citations54