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Inventor

Chin-Po Liao

Inventor
Yun Lin Hsien, TW

Overview

3→
Patents
1998–2000
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.

H02Kprimary
H02KDynamo-electric machines60%
G11BInformation storage based on relative movement between record carrier and transducer20%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
6,044,737'Stator of and arc shaping method for brushless motor'20005,923,110'Spindle motor for optical disc drives'19995,744,893'Brushless motor stator design'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2000Patents assigned to IND TECH RES INST (3)· patent assignee history
1998–2000Based in Yun Lin Hsien, TW· patent location history
1999Patents assigned to SUNONWEALTH ELECTR MACH IND CO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IND TECH RES INST31998–2000
SUNONWEALTH ELECTR MACH IND CO11999
Locations
LocationPatentsSpan
Yun Lin Hsien, TW31998–2000