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Hee Jong
Hee Jong Kim, Seongnam-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20110243695 | CARRIER TAPE FEEDER - A carrier tape feeder is provided. The carrier tape feeder includes a unit for loading a carrier tape, a picking-up unit where chips are picked up, and a driving unit. The pick-up unit includes a knife portion, a folding-guiding portion, and an inversion-guiding portion. The knife portion separates a cover tape from a base tape in a first adhesive portion. The folding-guiding portion is spaced from one lateral side of the knife portion to induce folding of the cover tape separated by the knife portion in the lengthwise direction in a state in which the cover tape is partially attached to the base tape in a second adhesive portion. The inversion-guiding portion extends in an oblique direction from the knife portion and the folding-guiding portion toward the outside of the carrier tape to induce inversion of the upper and lower surfaces of the cover tape folded in the folding-guiding portion so as to be superimposed on the base tape. The distal end of the lateral side of the folding-guiding portion opposed to the knife portion extends above the second adhesive portion. | 10-06-2011 |
Hee Jong Lee, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20100328448 | UNDERWATER CCD CAMERA FOR VISUAL TESTING OF REACTOR COOLING SYSTEM - Disclosed is an underwater CCD camera for visual testing of a reactor cooling system. The underwater CCD camera includes a CCD camera, a casing having a supporter supporting the CCD camera and a cooling pin on a top surface thereof, a Pb-glass window on a front side of the easing to shield the CCD camera from radiation and to reduce a temperature difference between the interior and exterior of the casing, a sealing O-ring preventing a coolant from being introduced into a gap between the Pb-glass window and the casing, a sealing nut providing a fastening force to bring the Pb-glass window into close contact with the sealing O-ring, a rear cap, a silicon O-ring preventing the coolant from being introduced into a gap between the rear cap and the casing, and a fastening nut providing a fastening force to prevent leakage between a camera cable and the casing. | 12-30-2010 |
Hee Jong Lee, Gyeeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100143984 | CORYNEBACTERIA HAVING ENHANCED L-LYSINE PRODUCTIVITY AND A METHOD OF PRODUCING L-LYSINE USING THE SAME - A variant of | 06-10-2010 |
Hee Jong Moon, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20090015933 | Projection lens system - A projection lens system that has a compact configuration and is capable of correcting a color aberration. In the system, first and second lenses have a weak refractive power, respectively, and a third lens has a strong positive refractive power. A fourth lens corrects an aberration generated by the third lens, and a fifth lens has a negative refractive power. A diffractive optical element is formed on at least one among the surface of the first to fifth lenses. A color aberration and spherical aberration is corrected with the diffractive optical element, so that a high resolution can be realized without increasing the number of lenses and the manufacturing cost can be reduced. | 01-15-2009 |
Hee Jong Shin, Kyunggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110034550 | Inclusion Compounds of Fumagillol Derivative or its Salt, and Pharmaceutical Compositions Comprising the Same - The present invention relates to an inclusion compound of fumagillol derivative or its salt with hydroxypropyl-β-cyclodextrin or sulfobutylether-7-β-cyclodextrin, and pharmaceutical compositions comprising the same. The inclusion compound according to the present invention has superior water solubility and stability while exhibiting low toxicity, rendering it valuable as an anticancer agent or inhibitor of tumor metastasis. | 02-10-2011 |
Hee Jong Shin, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20080226579 | Novel Resinate Complex of S-Clopidogrel and Production Method Thereof - The present invention is a novel resinate complex of (+)-clopidogrel optical isomer, wherein the (+)-clopidogrel isomer is bounded to a water-soluble cation exchange resin having sulfonic acid groups. The novel resinate complex has recognized some advantages in that (1) its chemical structure is stable, and (2) it can be formulated into a solid form that may provide taste-masking capabilities associated with bitter drugs (e.g., strong irritation, bitterness and sour taste), thus requiring no drink of water. | 09-18-2008 |
Hee-Jong Lee, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100081173 | Microorganism Producing Inosine and Method of Producing Inosine Using the Same - The present invention relates to a microorganism producing inosine, which is one of purine nucleoside, an important material for 5′-inosinic acid synthesis, and method for producing inosine using the same. More particularly, the present invention relates to a recombinant microorganism of | 04-01-2010 |
| 20110002955 | ANTI-OBESE IMMUNOGENIC HYBRID POLYPEPTIDES AND ANTI-OBESE VACCINE COMPOSITION COMPRISING THE SAME - Disclosed is an immunogenic hybrid polypeptide for the prevention and treatment of obesity, in which a mimetic peptide of a B cell epitope of apolipoprotein B-IOO; a rabies virus helper T cell epitope or hepatitis B virus surface antigen helper T cell epitope and a C-terminal peptide fragment of mouse apolipoprotein Cu or a mimetic peptide of a B cell epitope of apolipoprotein B-100 are fused to each other in that order in the direction from the N terminus to the C terminus thereof. Also, a vaccine composition for the prevention and treatment of obesity, comprising the immunogenic hybrid polypeptide is disclosed, along with a polynucleotide encoding the immunogenic hybrid polypeptide, a recombinant expression vector carrying the polynucleotide, a host cell anchoring the recombinant expression vector, and a method for producing the immunogenic hybrid polypeptide by culturing the host cell transformed with the recombinant expression vector. | 01-06-2011 |
Hee-Jong Park, Yongin-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100134462 | VOLTAGE AMPLIFIER AND DRIVING DEVICE OF DISPLAY DEVICE USING THE VOLTAGE AMPLIFIER - An amplifying circuit of a display device including a plurality of pixels includes an input unit, a bias unit, and an output unit. The input unit is coupled between a first power source for supplying a first voltage and a second power source for supplying a second voltage, receives a first input signal and a second input signal, and is controlled by the first and second input signals. The bias unit receives a bias voltage for operating the input unit, and includes a first node and a second node controllable by the input unit. The output unit applies an output voltage to a pixel by using a first output transistor turned on/off by a signal applied to the first node and a second output transistor turned on/off by a signal applied to the second node, and the first output transistor is a different type to the second output transistor. In this instance, the input unit includes a first input transistor having a first terminal coupled to a first power source and being turned on/off by a first input signal and a second input transistor of the same type as the first input transistor, having a first terminal coupled to the first power source, and being turned on/off by a second input signal. The bias unit includes a first transistor controllable by the on/off state of the first input transistor and a second transistor controllable by the on/off state of the second input transistor. | 06-03-2010 |
| 20100134528 | LIQUID CRYSTAL DISPLAY, DRIVING APPARATUS, DIGITAL-ANALOG CONVERTER AND OUTPUT VOLTAGE A - The present invention relates to a liquid crystal display, a driving device thereof, a digital to analog converter, and an output voltage amplifying circuit. The present invention provides a liquid crystal display driving device including a reference gray voltage generator for generating a plurality of reference gray voltages, and a data driver for generating a plurality of gray voltages based on the plurality of reference gray voltages and applying a data signal that is generated by selecting a gray voltage corresponding to m-bit video signals applied from the outside from among the plurality of gray voltages to the pixel The data driver includes: a voltage generator for selecting a first gray voltage and a second gray voltage corresponding to bit values of (m−k) bits from among the video signal from among the plurality of gray voltages, and outputting the first and second gray voltages; an output voltage generator for outputting 2k voltages determined as one of the first and second gray voltages corresponding to bit values of k bits from among the video signal; and an output voltage amplifier for generating the data signal by combining the 2k voltages, and applying the data signal to a plurality of pixels. According to the present invention, a liquid crystal display having a small cost and area can be realized. | 06-03-2010 |
| 20100231577 | OUTPUT VOLTAGE AMPLIFIER AND DRIVING DEVICE OF LIQUID CRYSTAL DISPLAY USING THE SAME - An output voltage amplifier, and a driving device of a liquid crystal display using the same are disclosed. The output voltage amplifier includes: an amplifying unit to generate first and second signals corresponding to a gray voltage input to a first input terminal and a feedback signal input to a second input terminal, and to output a first voltage by using first and second switches driven to be on or off according to the first and second signals; an output unit to apply the first and second data signals to the first and second pixels by using third and fourth switches turned on or off according to the first and second signals; and a feedback circuit unit to selectively supply one of the first voltage and the first and second data signals to the second input terminal. Heating characteristics and a slew rate can be improved. | 09-16-2010 |
Hee-Jong Yoo, Gimhae KR
| Patent application number | Description | Published |
|---|---|---|
| 20090011631 | POWER CONNECTION APPARATUS OF DIRECT TYPE BACKLIGHT UNIT - Provided is a single integral power connection apparatus of a backlight unit with a pressure cam that compresses a lamp lead receiver including plate springs using an elastic restoring force of a cam spring such that the lamp lead receiver comes in contact with a lead of a CCFL to supply power to the CCFL. The power connection apparatus includes a base disposed on a substrate of the backlight unit, the lamp lead receiver having a space defined for receiving the lead by a pair of the bent plate springs disposed on the base, a lamp lead guide disposed on the base for supporting the lead of the lamp, a lamp tube guide disposed on the base for supporting a tube of the lamp, the elastic cam spring applying the restoring force, and the pressure cam for pressing the lamp lead receiver using the restoring force of the cam spring. | 01-08-2009 |