Inventor

Yi-Liang Chan

Inventor

Taoyuan, TW

Overview

2021

Patent span

Electricity

Primary field (CPC H)

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

G02Bprimary

G02BOptical elements, systems or apparatus18%

H02KDynamo-electric machines18%

G03BApparatus or arrangements for taking photographs or for projecting or viewing them9%

H01LSemiconductor devices9%

H02PControl or regulation of electric motors, electric generators or dynamo-electric converters9%

H04NPictorial communication, e.g. television9%

H10DInorganic electric semiconductor devices9%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h109%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h109%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to TDK TAIWAN CORP (2)· patent assignee history

2021Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (1)· patent assignee history

2021Based in Taoyuan, TW· patent location history

2021Based in Yangmei Taoyuan, TW· patent location history

2021Based in Hsinchu, TW· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TDK TAIWAN CORP	2	2021
TAIWAN SEMICONDUCTOR MFG CO LTD	1	2021

Locations