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Inventor

Wu-Chun Chou

Inventor
Chandler, AZ, US

Overview

3→
Patents
2005–2018
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.

G01Rprimary
G01RMeasuring electric variables17%
G02BOptical elements, systems or apparatus17%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light17%
H03FAmplifiers17%
H03KPulse technique17%
H05BElectric heating17%
PatentTitleYear
9,897,648'On-chip built-in test and operational qualification'20189,641,170'Pass device with boost voltage regulation and current gain for VCSEL driving applications'20176,960,031'Apparatus and method of packaging two dimensional photonic array devices'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005Patents assigned to PRIMARION INC (1)· patent assignee history
2005–2018Based in Chandler, AZ, US· patent location history
2017–2018Patents assigned to COSEMI TECH INC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
COSEMI TECH INC22017–2018
PRIMARION INC12005
Locations
LocationPatentsSpan
Chandler, AZ, US32005–2018