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Inventor

Dapeng P. Xu

Inventor
Madison, WI, US

Overview

3→
Patents
2008–2010
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.

B82Yprimary
B82YSpecific uses or applications of nanostructures38%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light38%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%
PatentTitleYear
7,856,042'High efficiency intersubband semiconductor lasers'20107,558,305'Intersubband mid-infrared electroluminescent semiconductor devices'20097,403,552'High efficiency intersubband semiconductor lasers'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2010Patents assigned to WISCONSIN ALUMNI RES FOUND (3)· patent assignee history
2008–2010Based in Madison, WI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
WISCONSIN ALUMNI RES FOUND32008–2010
Locations
LocationPatentsSpan
Madison, WI, US32008–2010