Dae Woo Nam

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Asan-si, Chungcheongnam-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Low density inorganic powder insulator using expanded perlite, meth...
- Patent number 9,770,848
- Issue date Sep 26, 2017
- Kyungdong One Corporation
- Bum Gyu Baek
- B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Information Patent Application
CONTINUOUS MANUFACTURING METHOD FOR VACUUM INSULATION MATERIAL
- Publication number 20170113376
- Publication date Apr 27, 2017
- KYUNGDONG ONE CORPORATION
- Jong Hyun Yun
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
LOW DENSITY INORGANIC POWDER INSULATOR USING EXPANDED PERLITE, METH...
- Publication number 20150209981
- Publication date Jul 30, 2015
- KYUNGDONG ONE CORPORATION
- Bum Gyu Baek
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL