Jang K. Oh

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Wheeling, WV, US

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Patents Grantslast 30 patents

Information Patent Grant
Series-wound electrical rotating field machine having integrated ra...
- Patent number 4,939,399
- Issue date Jul 3, 1990
- Sang S. Oh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor construction in an induction motor for eliminating rotor reac...
- Patent number 4,692,647
- Issue date Sep 8, 1987
- Sang S. Oh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER