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Patent applications and USPTO patent grants for PYUNG; Seong Uk.The latest application filed is for "demand response system".
Patent | Date |
---|---|
Demand Response System App 20150160675 - KIM; Hyun Ki ;   et al. | 2015-06-11 |
Demand response system Grant 8,983,672 - Kim , et al. March 17, 2 | 2015-03-17 |
Demand response system App 20110218680 - Kim; Hyun Ki ;   et al. | 2011-09-08 |
Apparatus and method for connecting base module and function-extending module in AV system Grant 6,912,613 - Lee , et al. June 28, 2 | 2005-06-28 |
Apparatus and method for connecting base module and function-extending module in AV system App 20020055278 - Lee, Sung-lyong ;   et al. | 2002-05-09 |
Audio/video system and function-extending module therefor App 20020008779 - Ju, Pil-sang ;   et al. | 2002-01-24 |
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