US Patent 9574549 Blade maintenance device for wind turbine
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Patent abstract
Provided is a blade maintenance device for a wind turbine. The blade maintenance device for the wind turbine includes: a body that travels along a leading edge of a blade; support units that extend from the body to both sides of the blade and support the sides of the blade; and a maintenance unit installed at at least one of the body and the support units so as to perform maintenance of an outer side of the blade.
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Patent Inventor Names
Byung Kyu Lee0
Dong Ki Han0
Hong Gyeoum Kim0
In Chul Ha0
Jong Hwan Lee0
Young Seok Cho0
Young Youl Ha0
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US Patent 09574549 Blade maintenance device for wind turbine US Patent 9574549 Blade maintenance device for wind turbine
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Patent Number
09574549
Patent Number
9574549
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Official Website
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US Patent 09574549 Blade maintenance device for wind turbine
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Is a
Patent jurisdiction
Patent number
09574549
Date of patent
February 21, 2017
Patent application number
14342364
Date Filed
August 22, 2012
Patent primary examiner
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