SONG; Hyung Keun
Patent Applications and Registrations
Patent applications and USPTO patent grants for SONG; Hyung Keun.The latest application filed is for "group account service providing server and method".
- SONG; Hyung Keun - Gyeonggi-do KR
- SONG; Hyung-Keun - Seoul KR
| Patent | Date |
|---|---|
| Group Account Service Providing Server And Method App 20210358028 - LEE; Byeoung Su ; et al. | 2021-11-18 |
| Method And Apparatus For High Speed Digital Communication Using 5-pole Terminals App 20120314897 - SONG; Hyung-Keun | 2012-12-13 |
| Electronic device having electrostatic discharge function Grant 8,000,104 - Kim , et al. August 16, 2 | 2011-08-16 |
| Electronic Device Having Electrostatic Discharge Function App 20090027816 - Kim; Chul-kwi ; et al. | 2009-01-29 |
| Apparatus and method for preparing synthesis gas by using barrier discharge reaction App 20060280678 - Lee; Hwa Ung ; et al. | 2006-12-14 |
| Reduction method of catalysts using non-thermal plasma App 20050032626 - Song, Hyung Keun ; et al. | 2005-02-10 |
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