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Inventor

Fuchun Zhang

Inventor
Ueda, JP

Overview

3→
Patents
2006–2008
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.

H01Fprimary
H01FMagnets29%
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 systems29%
H03HImpedance networks, e.g. resonant circuits29%
G06FElectric digital data processing14%
PatentTitleYear
7,454,725'Apparatus and computer readable medium having program for analyzing distributed constant in a transmission line'20087,355,493'Filter element'20087,148,768'Filter element'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2008Patents assigned to HIOKI ELECTRIC WORKS (3)· patent assignee history
2006–2008Based in Ueda, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HIOKI ELECTRIC WORKS32006–2008
Locations
LocationPatentsSpan
Ueda, JP32006–2008