Kyun-Bum PARK

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Gwangmyeong-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Noiseproof vent valve for fuel tank
- Patent number 8,869,818
- Issue date Oct 28, 2014
- Dong Hee Industrial Co., Ltd.
- Hyeong-Do Ko
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
HIGH-PRESSURE VESSEL FOR VEHICLE
- Publication number 20190152312
- Publication date May 23, 2019
- Dong Hee Industrial Co., Ltd.
- Kyun Bum PARK
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
NOISEPROOF VENT VALVE FOR FUEL TANK
- Publication number 20130133758
- Publication date May 30, 2013
- Dong Hee Industrial Co., Ltd.
- Hyeong-Do KO
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC