Inventor

CHANG-SHEN LU

Inventor

Overview

2023

Patent span

Chemistry

Primary field (CPC C)

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

B23Qprimary

B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling20%

C23CCoating metallic material20%

C30BSingle-crystal growth20%

H01LSemiconductor devices20%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1020%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2023Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (1)· patent assignee history

2023Based in TW· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TAIWAN SEMICONDUCTOR MFG CO LTD	1	2023

Locations

Location	Patents	Span
TW	1	2023