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Inventor

Yung-Yu Chen

Inventor
Pingtung County, TW

Overview

4→
Patents
2008–2013
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

G01Cprimary
G01CMeasuring distances, levels or bearings40%
G01SRadio direction-finding40%
G01NInvestigating or analysing materials by determining their chemical or physical properties20%
PatentTitleYear
8,467,963'Map building system, building method and computer readable media thereof'20138,269,624'Positioning apparatus and method'20128,180,563'Method for modifying navigation information and navigation apparatus using the same'20127,350,416'Method for determining properties of a film, and apparatus for realizing the method'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2013Patents assigned to CHEN YUNG-YU (4)· patent assignee history
2008Patents assigned to CHANG PEI-ZEN (1)· patent assignee history
2008Based in Taipei, TW· patent location history
2012–2013Patents assigned to CHANG SHYANG-JYE (3)· patent assignee history
2012–2013Patents assigned to IND TECH RES INST (3)· patent assignee history
2012–2013Based in Pingtung County, TW· patent location history
2013Patents assigned to CHEN KUO-CHANG (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHEN YUNG-YUself42008–2013
CHANG SHYANG-JYE32012–2013
IND TECH RES INST32012–2013
CHANG PEI-ZEN12008
CHEN KUO-CHANG12013
Locations
LocationPatentsSpan
Pingtung County, TW32012–2013
Taipei, TW12008