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Inventor

CHIH-CHIA CHEN

Inventor
TW

Overview

3→
Patents
2024–2025
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus40%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light20%
G06FElectric digital data processing20%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation20%
PatentTitleYear
12,422,898Foldable assembly and foldable display device202512,123,767Light sensor202412,092,854Foldable display device2024

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2024–2025Patents assigned to E INK HOLDINGS INC (2)· patent assignee history
2024Patents assigned to QISDA CORP (1)· patent assignee history
2024–2025Based in TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
E INK HOLDINGS INC22024–2025
QISDA CORP12024
Locations
LocationPatentsSpan
TW32024–2025