Ji Seon Hwang

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Incheon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Rotor for wind power generation and wind power generation apparatus...
- Patent number 9,494,137
- Issue date Nov 15, 2016
- ENERGYN INC
- Ji Seon Hwang
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

Information Patent Application
ROTOR FOR WIND POWER GENERATION AND WIND POWER GENERATION APPARATUS...
- Publication number 20120280510
- Publication date Nov 8, 2012
- ENERGYN INC.
- Ji Seon Hwang
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...