Inventor

Daniel Yen Chu

Inventor

Hsinchu, TW

Overview

2→

Patents

1998–2007

Patent span

Performing operations

Primary field (CPC B)

Patents· 2 as inventor

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

B82Yprimary

B82YSpecific uses or applications of nanostructures40%

G02BOptical elements, systems or apparatus20%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein20%

H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light20%

PatentTitleYear

7,295,373'Power polarization beam combiner and its applications in fiber communication'2007 5,825,799'Microcavity semiconductor laser'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to UNIV NORTHWESTERN (1)· patent assignee history

1998Based in Milpitas, CA, US· patent location history

2007Patents assigned to IND TECH RES INST (1)· patent assignee history

2007Based in Hsinchu, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
IND TECH RES INST	1	2007
UNIV NORTHWESTERN	1	1998

Locations

Location	Patents	Span
Hsinchu, TW	1	2007
Milpitas, California, US	1	1998