Inventor

CHEN-ER HSU

Inventor
TW

Overview

14→
Patents
2021–2026
Patent span
Electricity
Primary field (CPC H)

Patents· 14 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus26%
H04NPictorial communication, e.g. television22%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them20%
H01LSemiconductor devices7%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation7%
H01FMagnets6%
H02KDynamo-electric machines4%
H05KPrinted circuits4%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h104%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2026Patents assigned to TDK TAIWAN CORP (14)· patent assignee history
2021–2026Based in TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TDK TAIWAN CORP142021–2026
Locations
LocationPatentsSpan
TW142021–2026