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Inventor

Kai Zang

Inventor
Redmond, WA, US

Overview

2→
Patents
2014–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus17%
H01LSemiconductor devices17%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light17%
H10HInorganic light-emitting semiconductor devices having potential barriers17%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1017%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%
PatentTitleYear
10,944,240Multi-section laser for fast modulation and broad spectral linewidth20218,859,399'Method of at least partially releasing an epitaxial layer'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014Patents assigned to AGENCY SCIENCE TECH & RES (1)· patent assignee history
2014Patents assigned to CHUA SOO JIN (1)· patent assignee history
2014Patents assigned to TENG JINGHUA (1)· patent assignee history
2014Patents assigned to ZANG KEYAN (1)· patent assignee history
2014Based in Singapore, SG· patent location history
2021Patents assigned to MICROSOFT TECHNOLOGY LICENSING LLC (1)· patent assignee history
2021Based in Redmond, WA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AGENCY SCIENCE TECH & RES12014
CHUA SOO JIN12014
MICROSOFT TECHNOLOGY LICENSING LLC12021
TENG JINGHUA12014
ZANG KEYANself12014
Locations
LocationPatentsSpan
Redmond, Washington, US12021
Singapore, SG12014