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Inventor

Yang Po Wen

Inventor
Miao-Li County, TW

Overview

1→
Patents
2015
Patent span
Electricity
Primary field (CPC H)

Patents· 1 as inventor

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

H01Lprimary
H01LSemiconductor devices50%
H10HInorganic light-emitting semiconductor devices having potential barriers50%
PatentTitleYear
9,130,114'Vertical light emitting diode (VLED) dice having confinement layers with roughened surfaces and methods of fabrication'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015Patents assigned to SEMILEDS OPTOELECTRONICS CO (1)· patent assignee history
2015Based in Miao-Li County, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SEMILEDS OPTOELECTRONICS CO12015
Locations
LocationPatentsSpan
Miao-Li County, TW12015