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Ho-Sung
Ho Sung Choi, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100173251 | PHOTORESIST RESIDUE REMOVAL COMPOSITION - A photoresist residue removal composition is provided. The photoresist residue removal composition essentially contains glycolic and water, to which a pH control agent and/or a cleanability improver is selectively added. The photoresist residue removal composition has a high capability to remove residues caused by plasma etching and ashing of a metal or silicon oxide layer under a photoresist pattern, does not cause corrosion, and is eco-friendly | 07-08-2010 |
Ho Sung Jang, Hadong-Gun KR
| Patent application number | Description | Published |
|---|---|---|
| 20090271930 | METHOD FOR CONTROLLING COURSE OF WASHING MACHINE - A method for controlling a course of a washing machine is disclosed, to remove bacilli as well as protein contaminants from a washing tub and the laundry, which includes (a) selecting an anti-yellow course of a washing stroke, so as to set washing conditions which is suitable for activating deposition of protein in the laundry; and (b) performing the washing stroke based on the washing conditions. | 11-05-2009 |
Ho Sung Kang, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20090112384 | Startup sequence control method of fuel cell-super capacitor hybrid electric vehicle - The present invention provides a startup sequence control method of fuel cell-super capacitor hybrid electric vehicles, which can protect a fuel cell at the time of the starting of the fuel cell, reduce the start-up time and promote convenience of a driver in a fuel cell-super capacitor serial hybrid system which does not employ a high-voltage power converter. The startup sequence control method comprises the steps of: determining whether or not a low-voltage auxiliary battery is in a state where its voltage is less than a reference voltage or in a cold start condition after a key-on signal has been input; if the auxiliary battery is in the state where its voltage is less than a reference voltage or in the cold start condition, matching the voltage of a main bus terminal to the voltage of an auxiliary power source through the voltage boost of a power converter; turning on a relay for cutting off the voltage of the auxiliary power source and a main relay of a precharge unit for the auxiliary power source; and turning off the power converter and then driving a fuel cell auxiliary component using the auxiliary power source to thereby boost a fuel cell voltage. | 04-30-2009 |
Ho Sung Kim, New South Wales AU
| Patent application number | Description | Published |
|---|---|---|
| 20080233384 | Method for Forming Syntactic Foams - A method of forming a syntactic foam, said method including the steps of: | 09-25-2008 |
Ho Sung Lee, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20080217385 | Tool for Diffusion Bonding of Multi Sheet Metal, Method of Manufacturing Structural Part Using the Same, and Structural Part Manufactured Using the Method - A method of manufacturing a structural part through diffusion bonding in solid state without secondary materials after stacking multi-sheet metal and a tool thereof are disclosed. The tool for diffusion boding of multi-sheet metal includes a top tool having a top gas inlet, a central tool coupled to the top tool for installing the multi-sheet metal inside the central tool, a bottom tool coupled to the central tool for supporting the multi-sheet metal and having a bottom gas inlet and a vacuum path for making a vacuum state or an inert gas environment, and a sealing plate interposed between the top tool and the central tool. | 09-11-2008 |
Ho Sung Park, Dongnae-Gu KR
| Patent application number | Description | Published |
|---|---|---|
| 20100172815 | Method of Manufacturing Superhydrophobic Silica-Based Powder - Disclosed is a method of manufacturing superhydrophobic silica-based powder, including adding a water glass solution, which is not subjected to ion exchange, serving as a precursor, with an organosilane compound having an alkaline pH and an inorganic acid to thus subject the water glass solution to surface modification and gelation, thereby producing hydrogel, immersing the hydrogel in a nonpolar solvent to thus subject the hydrogel to solvent exchange and Na | 07-08-2010 |
| 20100233061 | METHOD OF FABRICATING SUPERHYDROPHOBIC SILICA CHAIN POWDERS - Disclosed herein is a method of fabricating superhydrophobic silica-based powder, comprising: forming a hydrogel by adding an organosilane compound having alkaline pH and an inorganic acid to a non-ion-exchanged water glass solution, which is a precursor, to form a mixed solution and then surface-modifying and gelating the mixed solution; dipping the hydrogel into a nonpolar solvent to solvent-exchange the hydrogel and remove sodium ions (Na+) therefrom; and drying the solvent-exchanged hydrogel through a fluidized bed drying method under normal pressure or reduced pressure to fabricate aerogel powder. According to the method of fabricating a superhydrophobic silica-based powder of the present invention, the process thereof is very simple and economical. Therefore, the present invention is expected to be industrially important. | 09-16-2010 |
Ho Sung Yoon, Gyeonggi Province KR
| Patent application number | Description | Published |
|---|---|---|
| 20090206026 | External pressure type hollow fiber membrane having reinforcing supporter with monofilament for gas separation and water treatment, and method and apprtatus for preapring the same - Disclosed are external pressure type hollow fiber membrane having a reinforcing supporter for gas separation and water treatment, and method and apparatus for preparing the same. The reinforcing supporter is woven only with mono-filaments or by mixed spinning of mono-filaments and multi-filaments. The hollow fiber membrane of the present invention has excellent pressure resistance and high tension force by using the rigid and tubular supporter, an improved softness by using the mono-filaments, and an increased bonding force between the supporter and the coating layer by increasing the concave-convexo degree of the reinforcing supporter. Additionally, the hollow fiber membrane can prevent detachment of the separating filtration layer, which is the coating layer, through the surface weight deduction treatment of the reinforcing supporter, and control the inner pore size of the membrane by treating the internal coagulating solution, thereby providing an excellent water-permeability. | 08-20-2009 |
Ho-Sung Chen, Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090079582 | Wireless switch module - A wireless switch module is fitted with a frame and a covering board, so as to form a wireless switch assembly, which is capable of being installed on a wall or assembled into a movable adapted-box. The wireless switch module comprises at least one switch cell and at least one control unit. The switch cell comprises a switch circuit, a switch button and a relay, and the control unit comprises a micro control circuit coupling with the relay. Within the wireless switch module, the switch button is applied to switch-control the switch circuit “On” and “Off”; furthermore, the micro control circuit is also applied to switch-control the switch circuit “On” and “Off” via the relay after receiving and analyzing a wireless digital control signal. | 03-26-2009 |
Ho-Sung Choi, Anyang-Shi KR
| Patent application number | Description | Published |
|---|---|---|
| 20090170741 | Composition for Removing Polymer Residue of Photosensitive Etching-Resistant Layer - Provided is a composition for removing polymer residue of a photosensitive etching-resistant layer. The composition includes 0.1 to 80% by weight of a corrosion inhibitor shown in Formula 1; 10 to 80% by weight of a pH control agent of which hydrogen ion concentration is in a weak basic range; 0.1 to 2% by weight of ammonium fluoride; and the remaining percentage by weight of water. The composition for removing the polymer residue can effectively remove insoluble residue generated during a semiconductor fabrication process without inflicting damage on an underlying layer and contains environment-friendly components. | 07-02-2009 |
Ho-Sung Han, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20080266603 | Method of controlling print job schedule and printing system using the method - A printing system including a first memory unit storing a printer operating system and at least two interpreters; a second memory unit having an operating area for the printer operating system, an operating area and a heap area for each interpreter of the first memory unit, and at least two reception buffers temporarily storing incoming print job data; a printing control unit controlling operation of the printing system based on the printer operating system, controlling the interpreters of the first memory unit to interpret the print job data, and transmitting the interpreted print job data to a printer engine; and a print job scheduling unit providing a first scheduling procedure regarding initiation of the interpreters for multiple print jobs and a second scheduling procedure regarding interpretation of the multiple print jobs that have been initiated, the printer control unit using the first scheduling procedure and the second scheduling procedure to control the operation of the interpreters. | 10-30-2008 |
Ho-Sung Hwang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110020689 | BATTERY SYSTEM HAVING BATTERY MODULE, THERMAL SWITCH, HEATING SOURCE AND PIN STRUCTURE - A battery system ( | 01-27-2011 |
Ho-Sung Hwang, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20100264017 | METHOD FOR DEPOSITING CERAMIC THIN FILM BY SPUTTERING USING NON-CONDUCTIVE TARGET - A method for depositing a ceramic thin film by sputtering is provided to increase deposition rate of the ceramic thin film and to enhance the uniformity of a deposited thin film, which are accomplished by positioning a nonconductive target within a vacuum chamber, and applying an AC/RF power to the target to produce plasma within the chamber, followed by the application of a hybrid power in combination of an AC/RF power and a DC power to the target to proceed a sputtering process inside the vacuum chamber, such that the ceramic thin film is deposited on a substrate placed in the vacuum chamber. | 10-21-2010 |
Ho-Sung Kang, Antony FR
| Patent application number | Description | Published |
|---|---|---|
| 20100176621 | Device for Energy Absorption Upon Impact for Automotive Vehicle Seat, Seat and Automotive Vehicle Comprising the Device - Device for energy absorption in particular for an automotive vehicle seat upon impact, said device comprising a first element substantially in the form of a plate with a hole and a second element inserted in the hole, said first element comprising a series of cutouts that are successive along a deformation direction and define a series of yokes between each other extending along a direction of elongation transversal to the direction of deformation, said yokes having each a length along the direction of elongation, said length increases strictly from one yoke to the next according to the distance of the yokes in relation to the second element and the yokes having an overall concavity turned towards the second element. | 07-15-2010 |
Ho-Sung Kang, Bundang KR
| Patent application number | Description | Published |
|---|---|---|
| 20120108134 | Polyolefin-Based Artificial Leather - Artificial leather comprising a multi-layer structure comprises a top coating layer, a middle foam layer, and a bottom fabric layer. The top coating layer comprises a propylene- alpha-olefin copolymer in combination with one or more elastomeric compounds, the foam layer also comprises a propylene-alpha-olefin copolymer in combination with one or more elastomeric compounds plus a blowing agent, and the fabric layer comprises a nonwoven spunbond material. | 05-03-2012 |
Ho-Sung Kim, Gwangju KR
| Patent application number | Description | Published |
|---|---|---|
| 20100210061 | METHOD FOR FABRICATING SOLAR CELL USING INDUCTIVELY COUPLED PLASMA CHEMICAL VAPOR DEPOSITION - A method for fabricating a solar cell using inductively coupled plasma chemical vapor deposition (ICP-CVD) including a first electrode, a P layer, an intrinsic layer, an N-type layer and a second electrode. The method includes forming an intrinsic layer including a hydrogenated amorphous silicon (Si) thin film by an inductively coupled plasma chemical vapor deposition (ICP-CVD) device using mixed gas including hydrogen (H | 08-19-2010 |
| 20120077303 | Method for Fabricating Solar Cell Using Inductively Coupled Plasma Chemical Vapor Deposition - In one example, a method for fabricating a solar cell comprising a first electrode, a first-type layer, an intrinsic layer, a second-type layer and a second electrode is disclosed. The method comprising forming a second-type layer including an amorphous silicon (Si) carbide thin film by an inductively coupled plasma chemical vapor deposition (ICP-CVD) device using mixed gas including hydrogen (H | 03-29-2012 |
| 20120077306 | Method for Fabricating Solar Cell Using Inductively Coupled Plasma Chemical Vapor Deposition - In one example, a method for fabricating a solar cell comprising a first electrode, a first-type layer, an intrinsic layer, a second-type layer and a second electrode is disclosed. At least one of the second-type layer, the intrinsic layer and the first-type layer is formed as a crystallized Si layer by an inductively coupled plasma chemical vapor deposition (ICP-CVD) device using mixed gas including hydrogen (H | 03-29-2012 |
Ho-Sung Kim, Yongin-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20110151337 | ELECTROLYTE FOR LITHIUM BATTERY AND LITHIUM BATTERY COMPRISING SAME - An electrolyte for a lithium battery includes a non-aqueous organic solvent, a lithium salt, and an additive comprising a) a compound represented by the following Formula (1), and b) a compound selected from the group consisting of a sulfone-based compound, a poly(ester)(metha)acrylate, a polymer of poly(ester)(metha)acrylate, and a mixture thereof: | 06-23-2011 |
Ho-Sung Park, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20100174959 | DECODING METHOD AND MEMORY SYSTEM DEVICE USING THE SAME - A decoding method includes performing a first decoding method and performing a second decoding method when decoding of the first decoding method fails. The first decoding method includes updating multiple variable nodes and multiple check nodes using probability values of received data. The second decoding method includes selecting at least one variable node from among the multiple variable nodes; correcting probability values of data received in the selected at least one variable node; updating the variable nodes and the check nodes using the corrected probability values; and determining whether decoding of the second decoding method is successful. | 07-08-2010 |
Ho-Sung Song, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20100014366 | Semiconductor memory devices having signal delay controller and methods performed therein - A semiconductor memory device may have a memory cell array with respective memory cells disposed at intersections of rows and columns. The semiconductor memory device may also include at least one decoder and at least one delay controller. The decoder may select a row or column of the memory cell. The signal delay controller may control a delay of an activation signal applied to the row or column by the at least one decoder based on at least one of a position of the at least one memory cell associated with the selected row or column and a line loading capacitance value of the selected memory cell. | 01-21-2010 |
Ho-Sung Yoon, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20120134900 | URANIUM ION EXCHANGE ADSORPTION METHOD USING ULTRASOUND - Disclosed herein is a uranium ion exchange adsorption method using ultrasound. The method includes placing a slurry obtained by mixing uranium ions, sulfuric acid and an ion exchange resin into a reaction bath, and stirring the slurry in the reaction bath while simultaneously applying ultrasound to the reaction bath to allow the uranium ions to be adsorbed to the ion exchange resin through ion exchange adsorption. The method has an improved ion exchange adsorption rate of the uranium ions. | 05-31-2012 |
| 20120134901 | HIGHLY EFFICIENT URANIUM LEACHING METHOD USING ULTRASOUND - A highly efficient uranium leaching method using ultrasound is disclosed. The uranium leaching method includes preparing black slate powder containing uranium by pulverizing black slate containing uranium, placing the black slate powder and water in a reaction bath, and performing uranium leaching by adding and mixing sulfuric acid and an oxidant with the black slate powder and water to prepare a mixture in the reaction bath while applying ultrasound to the reaction bath. In this method, uranium leaching efficiency can be maximized by adding sulfuric acid to the uranium ore while applying ultrasound thereto. | 05-31-2012 |