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Inventor

CHENG-HSIUNG CHEN

Inventor
TW

Overview

7→
Patents
2022–2026
Patent span
Electricity
Primary field (CPC H)

Patents· 7 as inventor

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

H10Dprimary
H10DInorganic electric semiconductor devices31%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein25%
H01LSemiconductor devices25%
A61BDiagnosis6%
A61MDevices for introducing media into, or onto, the body6%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h106%
PatentTitleYear
12,588,807Vision test apparatus, method and system and non-transient computer readable recording medium202612,551,676Microneedle device202612,376,380Electronic device having conductive portions with curved edges202512,342,579Semiconductor device202512,021,089Thin film transistor substrate and display device202411,664,389Thin film transistor substrate and display device202311,355,524Display device2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2025Patents assigned to INNOLUX CORP (4)· patent assignee history
2022–2026Based in TW· patent location history
2025Patents assigned to UNITED MICROELECTRONICS CORP (1)· patent assignee history
2026Patents assigned to DARWIN PRECISIONS CORP (1)· patent assignee history
2026Patents assigned to EYEMIKAN BIOTECH INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
INNOLUX CORP42022–2025
DARWIN PRECISIONS CORP12026
EYEMIKAN BIOTECH INC12026
UNITED MICROELECTRONICS CORP12025
Locations
LocationPatentsSpan
TW72022–2026