Inventor

CHEE-KEY CHUNG

Inventor
TW

Overview

10→
Patents
2022–2025
Patent span
Electricity
Primary field (CPC H)

Patents· 10 as inventor

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

H10Wprimary
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1042%
H01LSemiconductor devices38%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1017%
H05KPrinted circuits4%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2025Patents assigned to SILICONWARE PRECISION INDUSTRIES CO LTD (10)· patent assignee history
2022–2025Based in TW· patent location history
2023Patents assigned to SILICON PREC INDUSTRIES CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SILICONWARE PRECISION INDUSTRIES CO LTD102022–2025
SILICON PREC INDUSTRIES CO LTD12023
Locations
LocationPatentsSpan
TW102022–2025