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Inventor

Fei Lv

Inventor
Shanghai, CN

Overview

2→
Patents
2011–2013
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

H02Jprimary
H02JElectric power networks50%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems50%
PatentTitleYear
8,493,761'Inverter circuit having relatively higher efficiency'20137,944,089'Uninterruptible power supply module'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2013Patents assigned to DELTA ELECTRONICS INC (2)· patent assignee history
2011–2013Based in Shanghai, CN· patent location history
2013Patents assigned to LEE LEI-MING (1)· patent assignee history
2013Patents assigned to LV FEI (1)· patent assignee history
2013Patents assigned to TAN JINGTAO (1)· patent assignee history
2013Patents assigned to TSAI WEN-YIN (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DELTA ELECTRONICS INC22011–2013
LEE LEI-MING12013
LV FEIself12013
TAN JINGTAO12013
TSAI WEN-YIN12013
Locations
LocationPatentsSpan
Shanghai, CN22011–2013