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Inventor

Liew-Chuang Chui

Inventor
Singapore, SG

Overview

3→
Patents
2003–2005
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.

H01Sprimary
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light100%
PatentTitleYear
6,852,558'Methods for forming index guided vertical cavity surface emitting lasers'20056,822,993'Index guided vertical cavity surface emitting lasers'20046,577,658'Method and apparatus for planar index guided vertical cavity surface emitting lasers'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003Patents assigned to E20 CORP INC (1)· patent assignee history
2003–2005Based in Singapore, SG· patent location history
2004–2005Patents assigned to JDS UNIPHASE CORP (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
JDS UNIPHASE CORP22004–2005
E20 CORP INC12003
Locations
LocationPatentsSpan
Singapore, SG32003–2005