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Do Hyung
Do Hyung Kang, Ansan KR
| Patent application number | Description | Published |
|---|---|---|
| 20110097750 | METHOD OF QUANTITATIVE ASSESSMENT ON REPRODUCTIVE EFFORT OF BLACK-LIP PEARL OYSTERS USING ANTIBODY SPECIFIC THERETO - Disclosed are an antigen protein of black-lip pearl oyster egg extract, an antibody specific thereto, and a method of quantitative assessment of the reproductive effort of black-lip pearl oyster using the antibody. The method accomplishes quantitative assessment of reproductive effort of black-lip pearl oysters easily and accurately. In addition, the method provides important information for the study of life cycles of black-lip pearl oysters, and allows efficient management of black-lip pearl oysters. | 04-28-2011 |
Do Hyung Kang, Jeju-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100041926 | LIQUEFIED EXTRACT OF MARINE ALGAE FOR PRODUCING BIO-ETHANOL UNDER HIGH PRESSURE AND METHOD FOR PRODUCING THE SAME - A high-pressure liquefied extract of marine algae for producing bioethanol and a method of producing the liquid extract from marine algae under high pressure, and a method of producing the bioethanol from the high-pressure liquid extract by fermentation with yeast are disclosed. According to the production method of bioethanol using marine algae, the high-pressure liquefied extract can be obtained in high yield and fermentation time can be also reduced. Consequently, the yield of bioethanol is increased. Furthermore, the method gives economical and environmentally friendly values from natural marine algae. | 02-18-2010 |
Do Hyung Kim, Yongin-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090129041 | Stacked semiconductor module, method of fabricating the same, and electronic system using the same - A stacked semiconductor module, a method of fabricating the same, and an electronic system using the module are provided. A first semiconductor module having a plurality of semiconductor devices mounted on a rigid printed circuit board (PCB) and a second semiconductor module having a plurality of other semiconductor devices mounted on a flexible PCB are provided. On the rigid PCB a number L of first tabs may be disposed on a first surface, and a number K of second tabs may be disposed on a second surface of the rigid PCB. The flexible PCB may have a number M of third tabs on a third surface, and a number N of fourth tabs on a fourth surface of the flexible PCB. The second tabs may be combined with the third tabs using a conductive adhesive. The third tabs may be electrically connected to corresponding ones of the second tabs. | 05-21-2009 |
| 20100125693 | Memory module for improving signal integrity and computer system having the same - A memory module includes a plurality of buses and a plurality of memory chips arranged close to each other along each of the plurality of buses. An N-th memory chip, where N is an integer, of the plurality of memory chips is connected to any one of the plurality of buses, and each of the other memory chips of the plurality of memory chips, except for the N-th memory chip, is connected to the other one of the plurality of buses. | 05-20-2010 |
| 20100195300 | Electronics device module - Disclosed is an electronic device module including a module substrate having first and second electronic device pair portions. The first electronic device pair portion may include a first and a second contact pad area and a first via area between the first and second contact pad areas. The first electronic device pair portion may also include a first layer and a second layer. The first layer may include a plurality of first lines connecting a plurality of contact pads in the first contact pad area on one side of the module substrate to a plurality of vias. The second layer may include a plurality of second lines connecting a plurality of contact pads in the second contact pad area to a plurality of vias in the via area. The second layer may also include a plurality of third lines connecting the first and second electronic device pair portions. | 08-05-2010 |
Do Hyung Kim, Suwon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090189178 | LEADFRAME HAVING A HEAT SINK SUPPORTING PART, FABRICATING METHOD OF A LIGHT EMITTING DIODE PACKAGE USING THE SAME, AND LIGHT EMITTING DIODE PACKAGE FABRICATED BY THE METHOD - Disclosed are a leadframe having heat sink supporting parts, a light emitting diode package in which the leadframe is employed, and a fabricating method of a light emitting diode package using the leadframe. The leadframe includes an outer frame surrounding a predetermined region. The heat sink supporting parts extend inward to face each other from the outer frame. Each of the supporting parts has an end portion coupled to a heat sink. Further, lead terminals extend inward to face each other from the outer frame. The lead terminals are spaced apart from the supporting parts. Accordingly, a package main body can be formed by an insert molding technique after the heat sink is coupled to the end portions of the supporting parts, and the heat sink and the lead terminals can be easily aligned. | 07-30-2009 |
| 20100163918 | LED PACKAGE - The present invention relates to an LED package including a lead frame including a chip attaching portion with at least one LED chip attached thereto and a plurality of terminal portions each having a width narrower than the chip attaching portion, and a housing for supporting the lead frame. The plurality of terminal portions include at least one first terminal portion extending from a portion of a width of the chip attaching portion, and a plurality of second terminal portions spaced apart from the chip attaching portion. | 07-01-2010 |
Do Hyung Park, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20100248712 | ADAPTIVE INTERFERENCE ALIGNMENT PRECODING AND DECODING TO PREVENT MULTI-CELL INTERFERENCE - A mobile station and a network control apparatus are provided. The network control apparatus may generate beamforming information, associated with an interference alignment of a plurality of mobile stations, and transmit the beamforming information to a plurality of base stations. The mobile station may receive a signal from the plurality of base stations based on the beamforming information. | 09-30-2010 |
Do Hyung Ryu, Suwon KR
| Patent application number | Description | Published |
|---|---|---|
| 20090066686 | Organic Light Emitting Display and Method of Driving the Same - An organic light emitting display and a method of driving the same, in which a driving frequency is lowered and at the same time a production cost is reduced. The organic light emitting display includes: a display region divided into a left part and a right part; a first data driver adapted to supply a data signal to data lines of the left part; a second data driver adapted to supply the data signal to data lines of the right part; and first and second memory groups wherein, when one of the first and second memory groups stores data to be supplied to the left and right parts therein, another one of the first and second memory groups supplies data to the first and second drivers, and wherein, when one of the first and second memory groups receives a reading signal in parallel, another one of the first and second memory groups receives a writing signal in series. With this configuration, the frequency of a clock included in a reading signal supplied to a line memory is lowered, thereby reducing a production cost. | 03-12-2009 |