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Inventor

Wen-Fong Chang

Inventor
Taipei, TW

Overview

3→
Patents
2008–2011
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.

G01Sprimary
G01SRadio direction-finding25%
H01QAntennas, i.e. radio aerials25%
H01TSpark gaps25%
H04WWireless communication networks25%
PatentTitleYear
8,036,666'Wireless communication system and method for switching base station thereof'20117,834,529'Spark plug with riveted sleeve'20107,348,922'Antenna system for a GPS receiver'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2011Patents assigned to INVENTEC APPLIANCES CORP (2)· patent assignee history
2008–2011Based in Taipei, TW· patent location history
2010Patents assigned to CHANG WEN-FONG (1)· patent assignee history
2010Based in Seattle, WA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
INVENTEC APPLIANCES CORP22008–2011
CHANG WEN-FONGself12010
Locations
LocationPatentsSpan
Taipei, TW22008–2011
Seattle, Washington, US12010