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Busan, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Compact, lightweight, and compatible electric motor complex cooling...
Patent number
12,068,667
Issue date
Aug 20, 2024
GEM Co., Ltd.
Younggyun Kim
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Device and method for manufacturing stator of ultra high speed indu...
Patent number
8,932,500
Issue date
Jan 13, 2015
GEM Co., Ltd.
Seungsoo Hong
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Rotor of high speed induction motor and manufacturing method thereof
Patent number
8,587,178
Issue date
Nov 19, 2013
GEM Co., Ltd.
Seungsu Hong
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Patents Applications
last 30 patents
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Patent Application
DEVICE AND METHOD FOR MANUFACTURING STATOR OF ULTRA HIGH SPEED INDU...
Publication number
20130026671
Publication date
Jan 31, 2013
GEM Co., Ltd.
Seungsoo Hong
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL