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Inventor

Pey-Shey Wu

Inventor
Chiai, TW

Overview

3→
Patents
1999–2000
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 as inventor

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

F01Dprimary
F01DNon-positive displacement machines or engines, e.g. steam turbines50%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants50%
PatentTitleYear
6,068,445'Cooling system for the leading-edge region of a hollow gas-turbine blade'20006,056,508'Cooling system for the trailing edge region of a hollow gas turbine blade'20005,919,031'Coolable blade'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999Patents assigned to ASEA BROWN BOVERI (1)· patent assignee history
1999Based in Baden-Dattwil, CH· patent location history
2000Patents assigned to ABB ALSTOM POWER CH AG (1)· patent assignee history
2000Patents assigned to ABB RESEARCH LTD (1)· patent assignee history
2000Based in Chiai, TW· patent location history
2000Based in Chiayi, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ABB ALSTOM POWER CH AG12000
ABB RESEARCH LTD12000
ASEA BROWN BOVERI11999
Locations
LocationPatentsSpan
Chiai, TW12000
Chiayi, TW12000
Baden-Dattwil, CH11999