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Hyoung-Seok
Hyoung Seok Kim, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20110003342 | INOSINE PRODUCING MICROORGANISM BELONGING TO THE GENUS CORYNEBACTERIUM AND PROCESS OF PRODUCING INOSINE USING THE SAME - A microorganism of the genus | 01-06-2011 |
Hyoung Seok Kim, Busan KR
| Patent application number | Description | Published |
|---|---|---|
| 20110203677 | TUBE-SOCKET ASSEMBLY AND METHOD OF MANUFACTURING THE SAME - A tube-socket assembly and a method of manufacturing the same are provided. The tube-socket assembly includes: a tube in which first and second beads are formed; and a socket fastened to the tube and including a penetration opening portion in which a penetration opening is formed by a predetermined length and a guide portion separated by a predetermined distance from the tube, wherein a first taper portion having an inclined surface is formed at one side of the first bead and forms a beadlock by line-contacting with an inner vertical end portion of the penetration opening portion positioned within the socket. Thereby, by reinforcing seal between the socket and the inner bead of the tube, coupling between the tube and the socket can be more securely performed. | 08-25-2011 |
Hyoung Seok Lee, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20110184888 | SYSTEM TO TRANSMIT AND RECEIVE WIRELESS POWER, TERMINAL DEVICE, MANAGEMENT SERVER, AND WIRELESS POWER TRANSMISSION APPARATUS - A system to transmit and receive wireless power, a terminal device, a management server, and a wireless power transmission apparatus may use non-radial wireless energy transmission technology to generate a resonant frequency in resonators and charge a device. The terminal device may receive the wireless power to perform charging by non-contact energy transmission. | 07-28-2011 |
Hyoung-Seok Kim, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20090293209 | TEXTILE PRINTING METHOD AND APPARATUS APPLYING INKJET PRINTER - A textile printing method applying inkjet printer comprises the steps for feeding a fabric by a fabric feed roller, applying a pretreatment liquid to the fabric by jetting the pretreatment liquid installed in a pretreatment liquid reservoir installed respective containers filled with individual compositions of a pretreatment liquid, so that such individual compositions are concurrently mixed and applied on the fabric surface to pretreat the fabric by operation of a control unit depending upon the fabric material through a pretreatment head, drying the pretreatment liquid applied to the fabric through a drier, and printing on the dried fabric by jetting the ink installed in a ink reservoir through the printing head. The pretreatment head, the drier and the printing head are serially arranged so that the steps for applying a pretreatment liquid, drying the pretreatment liquid and printing on the dried fabric are concurrently performed. | 12-03-2009 |
| 20090324739 | Antibacterial Composition Containing Organic Silver Complexes, Antibacterial Treatment Methods Using the Same and Antibacterial Formed Article - The present invention relates to antibacterial composition containing silver complexes, antibacterial treatment methods using the same and antibacterial formed article, in which the antibacterial composition containing silver complexes is economical, not wearing off due to washing, cleaning, rubbing, etc., firmly combined to improve durability and antibacterial effect, and applicable to various products due to great solubility and stability. | 12-31-2009 |
Hyoung-Seok Kim, Hwaseong-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20110032787 | INPUT BUFFER CIRCUIT, SEMICONDUCTOR MEMORY DEVICE AND MEMORY SYSTEM - An input buffer circuit includes a logic unit, a clock enable buffer, and a clock buffer. The logic unit is configured to receive a clock signal and a clock enable signal, and to output a decision signal indicative of whether the clock signal is normally input, where the decision signal is activated when the clock signal is normally input. The clock enable buffer is configured to buffer the clock enable signal and to activate an internal clock enable signal, in response to an activation of the decision signal. The clock buffer is configured to buffer the clock signal and to output an internal clock signal, in response to an activation of the internal clock enable signal. | 02-10-2011 |
Hyoung-Seok Oh, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20110291632 | Power Converters Including Zero-Current Detectors And Methods Of Power Conversion - A power converter includes a zero-current detector having an adjustable offset voltage. The power converter includes a power converting unit and a switch driving circuit. The power converting unit generates a DC output voltage based on a pull-up driving signal, a pull-down driving signal and a DC input voltage. The switch driving circuit generates a first detection voltage signal based on the DC output voltage. The switch driving circuit includes a zero-current detector configured to adjust an offset voltage based on the first detection voltage signal and generate a zero-current detecting signal based on the offset voltage. The offset voltage and the zero-current detecting signal are associated with a current in the power converting unit. The switch driving circuit also includes a pulse-frequency modulating circuit configured to perform a pulse-frequency modulation (PFM) to generate the pull-up driving signal and the pull-down driving signal based on the zero-current detecting signal | 12-01-2011 |
Hyoung-Seok Song, Suwon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090081526 | ELECTRODE FOR FUEL CELL AND FUEL CELL SYSTEM INCLUDING SAME - An electrode for a fuel cell and a fuel cell system including the electrode. The electrode includes an electrode substrate including carbon fiber and a hydrophobic polymer fiber, and a catalyst layer on the electrode substrate. As such, the electrode uniformly includes the hydrophobic polymer fiber thereon, and therefore can uniformly release and maintain water generated during operation of the fuel cell, thereby improving fuel cell characteristics. | 03-26-2009 |
Hyoung-Seok Yang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20090315639 | DPDT RF Switch and TMA Using the Same - Disclosed is a DPDT RF switch. The DPDT RF switch includes: first to fourth transmission lines for forming first to fourth ports, respectively; and first to fourth slot line pattern sections. The first slot line pattern section includes: a first slot line; and a first switching device for blocking signal transfer by short-circuiting a gap of a slot line. The third slot line pattern section includes: a third slot line; and a third switching device for blocking signal transfer by short-circuiting a gap of a slot line. The second slot line pattern section includes: a first loop-shaped slot line; a second slot line; and a second switching device for blocking signal transfer by short-circuiting a gap of a slot line. The fourth slot line pattern section includes: a second loop-shaped slot line; a fourth slot line; and a fourth switching device for blocking signal transfer by short-circuiting a gap of a slot line. | 12-24-2009 |