Joon-Bum An

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Bucheon-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Case for a portable electronic device having a non-insertion type i...
- Patent number 9,147,966
- Issue date Sep 29, 2015
- DAE HAN SPECIAL METAL IND CO., LTD.
- Joon-Bum An
- A45 - HAND OR TRAVELLING ARTICLES

Patents Applicationslast 30 patents

Information Patent Application
MULTI-PURPOSE ELECTRICAL CHARGING STRUCTURE
- Publication number 20200313451
- Publication date Oct 1, 2020
- Joon-Beom AN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS FOR CHARGING A LARGE NUMBER OF ELECTRONIC DEVICES
- Publication number 20150200555
- Publication date Jul 16, 2015
- DAE HAN SPECIAL METAL IND CO., LTD.
- Joon-Bum AN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
USB MEMORY HAVING NON-INSERTION TYPE CONNECTOR AND GENDER CONNECTED...
- Publication number 20150081944
- Publication date Mar 19, 2015
- DAE HAN SPECIAL METAL IND CO., LTD.
- Joon-Bum An
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TABLET PC HAVING NON-INSERTION TYPE PORT AND CRADLE CONNECTED TO SAME
- Publication number 20140363988
- Publication date Dec 11, 2014
- DAE HAN SPECIAL METAL IND CO., LTD.
- Joon-Bum An
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CASE HAVING NON-INSERTION TYPE INTERFACE FOR PORTABLE ELECTRONIC DE...
- Publication number 20140362587
- Publication date Dec 11, 2014
- DAE HAN SPECIAL METAL IND CO., LTD.
- Joon-Bum An
- H01 - BASIC ELECTRIC ELEMENTS