Inventor

Yu-Hua Chen

Inventor
Hsinchu, TW

Overview

4→
Patents
2011–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

H01Lprimary
H01LSemiconductor devices25%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1025%
H10DInorganic electric semiconductor devices17%
G02BOptical elements, systems or apparatus8%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein8%
H01FMagnets8%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h108%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011Patents assigned to UNITED RADIANT TECHNOLOGY CORP (1)· patent assignee history
2011Based in Changhua County, TW· patent location history
2021Patents assigned to UNIMICRON TECHNOLOGY CORP (3)· patent assignee history
2021Based in Hsinchu, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIMICRON TECHNOLOGY CORP32021
UNITED RADIANT TECHNOLOGY CORP12011
Locations
LocationPatentsSpan
Hsinchu, TW32021
Changhua County, TW12011