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Inventor

CHIA-HENG CHEN

Inventor
TW

Overview

4→
Patents
2021–2025
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

G02Fprimary
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein27%
G09GArrangements or circuits for control of indicating devices using static means to present variable information18%
H01LSemiconductor devices18%
H10KOrganic electric solid-state devices18%
G01SRadio direction-finding9%
G09FDisplaying9%
PatentTitleYear
12,461,211Apparatuses for detecting distance and methods thereof202511,506,923Driver circuit202211,372,297Display panel202211,194,188Display panel, driver circuit, and manufacturing method of display panel2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2022Patents assigned to AU OPTRONICS CORP (3)· patent assignee history
2021–2025Based in TW· patent location history
2025Patents assigned to ASIA OPTICAL CO INC (1)· patent assignee history
2025Patents assigned to SINTAI OPTICAL SHENZHEN CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AU OPTRONICS CORP32021–2022
ASIA OPTICAL CO INC12025
SINTAI OPTICAL SHENZHEN CO LTD12025
Locations
LocationPatentsSpan
TW42021–2025