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Inventor

Wenhua Que

Inventor
Shanghai, CN

Overview

2→
Patents
2016–2018
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H01Hprimary
H01HElectric switches33%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form17%
F16FSprings17%
G01DMeasuring not specially adapted for a specific variable17%
G01RMeasuring electric variables17%
PatentTitleYear
10,147,572Embedded pole and method of assembling same20189,347,513'Hydraulic damper for electrical switching apparatus and method'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016Patents assigned to GEN ELECTRIC (1)· patent assignee history
2016–2018Based in Shanghai, CN· patent location history
2018Patents assigned to ABB SCHWEIZ AG (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ABB SCHWEIZ AG12018
GEN ELECTRIC12016
Locations
LocationPatentsSpan
Shanghai, CN22016–2018