Inventor

Cheng-Po Chau

Inventor

Tainan, TW

Overview

2008–2021

Patent span

Electricity

Primary field (CPC H)

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

H01Lprimary

H01LSemiconductor devices13%

H10DInorganic electric semiconductor devices13%

G01NInvestigating or analysing materials by determining their chemical or physical properties8%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h108%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h108%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%

B01LChemical or physical laboratory apparatus for general use4%

B03CMagnetic or electrostatic separation of solid materials from solid materials or fluids4%

B22FWorking metallic powder4%

B82YSpecific uses or applications of nanostructures4%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2008–2011Patents assigned to IND TECH RES INST (3)· patent assignee history

2008–2011Based in Taichung, TW· patent location history

2021Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (3)· patent assignee history

2021Based in Tainan, TW· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
IND TECH RES INST	3	2008–2011
TAIWAN SEMICONDUCTOR MFG CO LTD	3	2021

Locations

Location	Patents	Span
Tainan, TW	3	2021
Taichung, TW	3	2008–2011