Kyu Jin Oh

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Gyeonggi-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Equipment and method for producing fiber feed by using palm-process...
- Patent number 10,582,724
- Issue date Mar 10, 2020
- IL-SUNG CONSTRUCTION CO., LTD.
- Hee Dong Bae
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Method and apparatus for removing organic substances, nitrogen and...
- Patent number 9,550,690
- Issue date Jan 24, 2017
- SUDOKWON LANDFILL SITE MANAGEMENT CORPORATION
- Hee Dong Bae
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
EQUIPMENT AND METHOD FOR PRODUCING FIBER FEED BY USING PALM-PROCESS...
- Publication number 20160192695
- Publication date Jul 7, 2016
- IL-SUNG CONSTRUCTION CO., LTD.
- Hee Dong BAE
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
METHOD AND APPARATUS FOR REMOVING ORGANIC SUBSTANCES, NITROGEN AND...
- Publication number 20150122729
- Publication date May 7, 2015
- SUDOKWON LANDFILL SITE MANAGEMENT CORPORATION
- Hee Dong Bae
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE