Chun-Keyng Kim

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Busan-city, KR

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Patents Grantslast 30 patents

Information Patent Grant
Vacuum receptacle lid for easy sealing
- Patent number 8,590,722
- Issue date Nov 26, 2013
- Kodaecs Co., Ltd.
- Chun Yong Kim
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
VACUUM RECEPTACLE LID FOR EASY SEALING
- Publication number 20120273488
- Publication date Nov 1, 2012
- KODAECS CO., LTD.
- Chun Yong Kim
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Fine filtering apparatus controllable packing density using flexibl...
- Publication number 20070193944
- Publication date Aug 23, 2007
- NANOENTECH CO., LTD.
- Ki-Baek Han
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL