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Inventor

Chang-Lung Yu

Inventor
Hsinchu, TW

Overview

3→
Patents
2009–2013
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B41Jprimary
B41JTypewriters25%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables25%
G03GElectrography25%
H04NPictorial communication, e.g. television25%
PatentTitleYear
8,523,349'Portable printer'20137,681,882'De-skew mechanism'20107,573,619'Paper feeding mechanism'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2010Patents assigned to LITE ON TECHNOLOGY CORP (2)· patent assignee history
2009–2010Based in Hsinchu, TW· patent location history
2010Patents assigned to SILITEK ELECTRONIC GUANGZHOU (1)· patent assignee history
2013Patents assigned to HON HAI PREC IND CO LTD (1)· patent assignee history
2013Patents assigned to YU CHANG-LUNG (1)· patent assignee history
2013Based in New Taipei, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LITE ON TECHNOLOGY CORP22009–2010
HON HAI PREC IND CO LTD12013
SILITEK ELECTRONIC GUANGZHOU12010
YU CHANG-LUNGself12013
Locations
LocationPatentsSpan
Hsinchu, TW22009–2010
New Taipei, TW12013