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Inventor

Weijie Cao

Inventor
Beijing, CN

Overview

3→
Patents
2015–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

G06Fprimary
G06FElectric digital data processing17%
H01LSemiconductor devices17%
H02BBoards, substations or switching arrangements for the supply or distribution of electric power17%
H02JElectric power networks17%
H05KPrinted circuits17%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1017%
PatentTitleYear
10,826,282Copper bar component for switching input/output mode of uninterruptible power supply, and power system20209,502,324'Electronic device'20169,007,757'Information processing device'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2016Patents assigned to BEIJING LENOVO SOFTWARE LTD (2)· patent assignee history
2015–2016Patents assigned to CAO WEIJIE (2)· patent assignee history
2015–2016Patents assigned to XI SHENGHUA (2)· patent assignee history
2015Patents assigned to DAI HUANG (1)· patent assignee history
2015–2016Based in Beijing, CN· patent location history
2016Patents assigned to FANG LI (1)· patent assignee history
2020Based in Xi'an, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BEIJING LENOVO SOFTWARE LTD22015–2016
CAO WEIJIEself22015–2016
XI SHENGHUA22015–2016
DAI HUANG12015
FANG LI12016
Locations
LocationPatentsSpan
Beijing, CN22015–2016
Xi'an, CN12020