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Inventor

TZU-CHIEH WEI

Inventor
TW

Overview

3→
Patents
2024–2026
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H03Fprimary
H03FAmplifiers50%
H01LSemiconductor devices25%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1025%
PatentTitleYear
12,587,147Amplifying circuit and charging method which can improve abnormal sound202612,362,240Method and system for detecting semiconductor device202512,015,385Audio amplifier circuit and controlling method thereof2024

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2024–2026Patents assigned to REALTEK SEMICONDUCTOR CORP (2)· patent assignee history
2024–2026Based in TW· patent location history
2025Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
REALTEK SEMICONDUCTOR CORP22024–2026
TAIWAN SEMICONDUCTOR MFG CO LTD12025
Locations
LocationPatentsSpan
TW32024–2026