Ock
Ii Woo Ock, Daejeon KR
Patent application number | Description | Published |
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20160079005 | METHOD FOR FABRICATING A HIGH EFFICIENCY BIO-PHOTOVOLTAIC CELLS BY USING PLASMONIC SILVER NANOPARTICLES AND NATURAL EXTRACTED GRAMINOIDS - Disclosed is a technique for fabricating a bio-photovoltaic cell which includes coupling graminoids extracted from natural grasses to a semiconductor electron acceptor, on which plasmonic silver nanoparticles are aligned, by using an organic ligand material. More particularly, disclosed is a technique for fabricating a new renewable energy generation device useable for fabrication of high efficiency bio-photovoltaic cells by improving a photo-electron generation rate of graminoids through a surface plasmon effect of silver nanoparticles and increasing an effective photo-electron amount transferred to the electron acceptor due to optimized bonding between a photo sensitizer and an electron acceptor | 03-17-2016 |
Jin Young Ock, Gyeonggi-Do KR
Patent application number | Description | Published |
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20150359098 | Circuit Board Having Interposer Embedded Therein, Electronic Module Using Same, and Method for Manufacturing Same - The present invention relates to a circuit board having an interposer embedded therein, including: an interposer, the top side and back side of which are electrically connected by a first through-electrode; and a molding member having the interposer embedded therein and the top side and back side of the interposer exposed. According to the present invention, the molding member of an insulator and the interposer of a semiconductor can be appropriately selected and coupled according to the required fine pitch of a through-hole, and the interposer is molded on substantially the same level as a semiconductor chip, and thus no additional process for embedding the interposer needs to be added. | 12-10-2015 |
Ju Ho Ock, Kyeongsangnam-Do KR
Patent application number | Description | Published |
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20080265203 | Refrigerating Machine Oil of a Compressor - There is provided a refrigerating machine oil for a compressor. The oil includes a lubricating oil applied on frictional surfaces to reduce friction thereon and less than 1.0 wt % of a carbon nano particles. | 10-30-2008 |
Ju-Ho Ock, Masan-Si KR
Patent application number | Description | Published |
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20090282853 | Air Conditioner - An air conditioner is provided. The air conditioner includes a main body formed by a plurality of members assembled with each other and an air passage along which air introduced into the main body flows. At least one of the member includes a Kimchi lactic bacterium zymogenic material formed on a portion of the member, which contacts the air flowing along the air passage. | 11-19-2009 |
Sungmin Ock, Austin, TX US
Patent application number | Description | Published |
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20110050351 | OSCILLATOR WITH REDUCED PHASE NOISE CHARACTERISTICS - One well known problem associated with voltage controlled oscillators or VCOs is phase noise, and it is desirable to reduce phase noise in order to improve VCO performance. Here, a VCO is provided where gain elements are provided that reduce phase noise. These gain elements are generally comprised of oscillator tanks. | 03-03-2011 |
Sungmin Ock, Plano, TX US
Patent application number | Description | Published |
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20130033244 | Low Dropout Linear Regulator - Various embodiments of the present invention provide apparatuses and methods for regulating an output voltage. For example, an apparatus is discussed that includes a low dropout regulator having a pass transistor and an amplifier and being operable to regulate the output voltage based on a feedback signal and a feedforward signal. The apparatus also includes an auxiliary low dropout regulator having an auxiliary pass transistor and an auxiliary amplifier. The auxiliary dropout regulator is operable to generate the feedforward signal and is substantially matched with the amplifier. | 02-07-2013 |