Dong Je Seong

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Ulsan, KR

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Patents Grantslast 30 patents

Information Patent Grant
Air-cooled combustion furnace system
- Patent number 9,951,957
- Issue date Apr 24, 2018
- YS CO., LTD.
- Jun Hyun Park
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
AIR-COOLED COMBUSTION FURNACE SYSTEM
- Publication number 20150247642
- Publication date Sep 3, 2015
- YS CO., LTD.
- Jun Hyun Park
- F24 - HEATING RANGES VENTILATING