Young-Gun
Young Gun Han, Seoul KR
Patent application number | Description | Published |
---|---|---|
20080254219 | Method And Device For Preparing Powder On Which Nano Metal, Alloy, And Ceramic Particles Are Uniformly Vacuum-Deposited - The present invention relates to a method and device for preparing powder by depositing nano metal, alloy, ceramic particles that are excellent in size uniformity, on a surface of the powder that is a base, using a vacuum deposition method. In particular, the present invention provides a method and device for preparing the powder on which the nano metal, alloy, and ceramic particles of a very uniform size are deposited, by simultaneously performing deposition and agitation using an effective agitation means for solving a disadvantage of a conventional method where deposition and agitation are separately performed. Also, the present invention provides a method and device for preparing the powder on which nano particles are deposited, in which a nano characteristic is kept by preventing a coalescence phenomenon of nano particles even when a deposition time for increasing contents of the nano particles increases in their preparation. | 10-16-2008 |
Young Gun Hong, Hwaseong KR
Patent application number | Description | Published |
---|---|---|
20110273112 | LIGHT EMITTING DRIVER - There is provided a light emitting driver. A light emitting driver according to an aspect of the invention may include: an LED driving section driving a light emitting part according to a detection value of the light emitting part including a plurality of light emitting devices; and a detection section transmitting the detection value to the LED driving section according to a detection voltage corresponding to a magnitude of a driving current flowing through the light emitting part when an output voltage, being applied to the light emitting part, has a value smaller than a predetermined output voltage reference value, and transmitting the detection value to the LED driving section according to a magnitude of the output voltage. | 11-10-2011 |
Young Gun Hong, Suwon-Si KR
Patent application number | Description | Published |
---|---|---|
20090152946 | POWER SUPPLY DEVICE - Provided is a power supply device including a power supply unit that supplies a driving voltage for driving at least one or more loads; a current balancing unit that maintains a current balance of the driving voltage supplied to the respective loads; a detection unit that detects currents flowing in the current balancing unit through electromagnetic induction so as to output a detection signal; and a control unit that receives the detection signal to judge whether the loads are opened or not and outputs a control signal for controlling the magnitude of the driving voltage. | 06-18-2009 |
Young Gun Hong, Seoul KR
Patent application number | Description | Published |
---|---|---|
20090141519 | DC/DC CONVERTER - Provided is a DC/DC converter including a power supply unit that includes a transformer having one primary side and a plurality of secondary sides and outputs a plurality of driving voltages for driving a load; and a constant current converting unit that is connected to one secondary side and a low-voltage stage of another secondary side adjacent to the one secondary side among the plurality of secondary sides of the transformer and boosts a driving voltage output from the one secondary side. | 06-04-2009 |
Young Gun Kim, Chungjoo-Si KR
Patent application number | Description | Published |
---|---|---|
20080239756 | Backlight assembly of liquid crystal display - A backlight assembly of an LCD is provided. The backlight assembly includes a lamp for generating a light, a light guide plate disposed at a side of the lamp, for guiding the light, and a diffusion sheet and a prism sheet disposed on the light guide plate, for enhancing efficiency of the light outputted from the light guide plate, wherein the prism sheet comprises a body part and a plurality of protrusion parts each having a concavely inclined surface formed on the body part. | 10-02-2008 |
Young Gun Kim, Seoul KR
Patent application number | Description | Published |
---|---|---|
20140188587 | METHOD, SERVER AND SYSTEM OF PROVIDING MEMBERSHIP SERVICE - A method of providing a membership service by a membership service providing server connected with a user terminal, wherein the method includes: a) receiving a membership service subscription request; b) receiving representative card information; c) receiving affiliated company selection information about an affiliated company; d) matching and storing the user information, the affiliated company selection information, and the representative card information; and e) providing the user terminal with at least one of mileage, a stamp, and a coupon provided by the affiliated company when receiving a membership service request through the representative card from an affiliated company server corresponding to the affiliated company selection information. | 07-03-2014 |
20140188588 | METHOD, SERVER AND SYSTEM OF PROVIDING MEMBERSHIP SERVICE - A membership service providing server is connected with a user terminal and includes: a) receiving a membership service subscription request; b) receiving representative card information about a representative card used for the membership service from the user terminal and registering the representative card information; c) receiving affiliated company selection information about an affiliated company; d) matching and storing the user information, the affiliated company selection information, and the representative card information; and e) providing the user terminal with at least one of mileage, a stamp, and a coupon provided by the affiliated company when receiving a membership service request through the representative card from an affiliated company server corresponding to the affiliated company selection information. | 07-03-2014 |
Young Gun Ko, Seoul KR
Patent application number | Description | Published |
---|---|---|
20150251160 | HIERARCHICALLY POROUS AMINE-SILICA MONOLITH AND PREPARATION METHOD THEREOF - The present invention relates to an adsorbent including a hierarchically porous silica monolith, and particularly, to an adsorbent for adsorbing or separating carbon dioxide in air or heavy metals in an aqueous solution, in which an amino group is covalently bonded to the silica monolith. Further, the present invention relates to a method for preparing the adsorbent including a hierarchically porous silica monolith, and particularly, to a method for preparing an adsorbent for adsorbing or separating carbon dioxide in air or heavy metals in an aqueous solution, in which an amino group is covalently bonded to the silica monolith. | 09-10-2015 |
Young Gun Ko, Kyunggi-Do KR
Patent application number | Description | Published |
---|---|---|
20080237737 | OVERLAPPED STRESSED LINERS FOR IMPROVED CONTACTS - A semiconductor structure is provided which includes a first semiconductor device in a first active semiconductor region and a second semiconductor device in a second active semiconductor region. A first dielectric liner overlies the first semiconductor device and a second dielectric liner overlies the second semiconductor device, with the second dielectric liner overlapping the first dielectric liner at an overlap region. The second dielectric liner has a first portion having a first thickness contacting an apex of the second gate conductor and a second portion extending from peripheral edges of the second gate conductor which has a second thickness substantially greater than the first thickness. A first conductive via contacts at least one of the first or second gate conductors and the conductive via extends through the first and second dielectric liners at the overlap region. A second conductive via may contact at least one of a source region or a drain region of the second semiconductor device. | 10-02-2008 |
Young Gun Park, Seoul KR
Patent application number | Description | Published |
---|---|---|
20160123703 | APPARATUS AND METHOD OF GENERATING MOMENTUM USING SUPERCONDUCTING COILS - The present invention relates to an apparatus of generating momentum which drives an object. The present invention provides a momentum generating apparatus in which a pair of high temperature superconducting coils which are wound in different directions and have different superconducting properties are arranged in parallel and the same current flows in the pair of coils to be in a stable state where magnetic fields generated in the coils are cancelled and an asymmetric current is suddenly applied to the pair of coils through a switching operation to generate a magnetic field and an eddy current is induced in a plate due to the generated magnetic field and the plate is floated using a repulsive force between the magnetic field generated in the plate due to the eddy current and the magnetic field generated in the pair of coils, to instantaneously generate force using a small amount of superconducting coils. | 05-05-2016 |
Young Gun Sim, Seoul KR
Patent application number | Description | Published |
---|---|---|
20150292130 | UNDER-THREAD SUPPLY DEVICE FOR SEWING MACHINE - The present invention relates to an under-thread supply device for a sewing machine, and more particularly, to an enhanced under-thread supply device for a sewing machine, in which the device of the present invention and a unit for mounting said device are just partially changed so as to increase the winding amount of the under-thread of conventional sewing machines in order to achieve improved efficiency of sewing and efficiently reduce the puckering of a work piece without causing changes in the basic structure of conventional sewing machines. | 10-15-2015 |
Young-Gun Cho, Gyeonggi-Do KR
Patent application number | Description | Published |
---|---|---|
20150354854 | WATER PURIFIER - A water purifier is provided. The water purifier includes a purified water tank for storing purified water, a hot water tank including a heater for heating the purified water supplied from the purified water tank, a purified water supply pipe connecting the purified water tank and the hot water tank to supply the purified water of the purified water tank to the hot water tank, a purified water supply valve opening or closing the purified water supply pipe, a manipulation unit through which a user inputs an extraction amount of hot water, a memory unit for readably storing an opening time of the purified water supply pipe depending on an amount of purified water to be supplied to the hot water tank, and a control unit setting the extraction amount of hot water to the amount of purified water to be supplied to the hot water tank when the extraction amount of hot water is inputted through the manipulation unit, reading the opening time of the purified water supply pipe corresponding to the amount of purified water to be supplied to the hot water tank from the memory unit, and opening the purified water supply pipe during a specified opening time. | 12-10-2015 |
Young-Gun Cho, Seoul KR
Patent application number | Description | Published |
---|---|---|
20120073518 | WATER PURIFIER - A water purifier includes: a purified water tank storing purified water; a hot water tank connected to the purified water tank to receive the purified water from the purified water tank and including a heater heating the received purified water; a manipulation unit through which an extraction amount of hot water is inputted; and a control unit performing a control to supply the purified water of the purified water tank to the hot water tank by the extraction amount of hot water, when the extraction amount of hot water is inputted to the manipulation unit, and operating the heater to heat the water of the hot water tank. According to the present invention, the power consumption of the water purifier decreases in comparison with a conventional water purifier. Furthermore, it is possible to provide an accurate amount of hot water to a user without using a water level sensor. | 03-29-2012 |
20130277222 | WATER TREATMENT APPARATUS AND WATER TREATMENT METHOD USING THE SAME - A water treatment apparatus is provided. In the water treatment apparatus, a filter unit includes a first electrochemical filter and a second electrochemical filter for filtering raw water. A control unit drives the first electrochemical filter and the second electrochemical filter. The first electrochemical filter and the second electrochemical filter are installed in parallel. The control unit controls the second electrochemical filter to perform a water purifying operation when the first electrochemical filter needs to be recycled. | 10-24-2013 |
20140183803 | MOUNTING BUSH - A mounting bush is provided including: an outer pipe inserted into a mounting member of a vehicle and having protrusions on an inner surface of the outer pipe; an inner pipe that is concentric with the outer pipe, inserted into the outer pipe at a location spaced inward from the outer pipe by a predetermined distance, and having recesses at locations corresponding to the protrusions; and a filling material filled between the outer pipe and the inner pipe. | 07-03-2014 |
20140353167 | APPARATUS FOR WATER TREATMENT USING CAPACITIVE DEIONIZATION AND METHOD FOR CONTROLLING THE SAME - There are provided an apparatus for water treatment using capacitive deionization and a method for controlling the same. The apparatus for water treatment using capacitive deionization includes a first filter unit and a second filter unit allowing dissolved solids included in an introduced fluid to be adsorbed on electrodes to generate purified water when a water purification voltage is applied to the electrodes, and allowing the dissolved solids adsorbed on the electrodes to be desorbed to generate regenerated water when a regeneration voltage is applied to the electrodes, respectively, and a controller iteratively alternatively applying the water purification voltage and the regeneration voltage to the first filter unit and the second filter unit to generate purified water having a pre-set target total dissolved solids (TDS) value. | 12-04-2014 |
20150183317 | MODULARIZED STRUCTURE OF REAR SUSPENSION - A modularized structure of a fuel device and a rear suspension mounted on a floor panel of a vehicle that uses hydrogen or electricity as fuel, may include a cross member that is coupled to the fuel device and is disposed in a vehicle width direction, both ends thereof being connected to support a wheel hub, respectively, wherein the cross member is mounted to the floor panel in a state of being fastened to the fuel device in advance. | 07-02-2015 |
Young-Gun Kim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20090188000 | GENE FAMILY (LBFL313) ASSOCIATED WITH PANCREATIC CANCER - The invention relates generally to the changes in gene expression in human pancreatic adenocarcinoma. The invention relates specifically to a human gene family which is differentially expressed in cancerous pancreatic tissues compared to corresponding non-cancerous pancreatic tissues. | 07-23-2009 |
20130059751 | GENE FAMILY (LBFL313) ASSOCIATED WITH PANCREATIC CANCER - The invention relates generally to the changes in gene expression in human pancreatic adenocarcinoma. The invention relates specifically to a human gene family which is differentially expressed in cancerous pancreatic tissues compared to corresponding non-cancerous pancreatic tissues. | 03-07-2013 |
Young-Gun Min, Changwon City KR
Patent application number | Description | Published |
---|---|---|
20090266382 | VACUUM CLEANER AND METHOD OF CONTROLLING THE SAME - A vacuum cleaner and a method of controlling the vacuum cleaner are provided. The vacuum cleaner may include a main body, a dust collection device mounted in the main body, at least one compression member that compresses the dust in the dust collection device, and a driver that drives the compressing member. | 10-29-2009 |
Young-Gun Park, Yongin-Si KR
Patent application number | Description | Published |
---|---|---|
20100134126 | PROBE AND METHOD FOR MANUFACTURING THE SAME - A probe for making electric contact with a contact target includes a first part ( | 06-03-2010 |
Young-Gun Shin, Seoul KR
Patent application number | Description | Published |
---|---|---|
20150046470 | APPARATUS AND METHOD FOR PROVIDING COMMUNITY SERVICE - Disclosed are an apparatus and method for providing a community service. The apparatus includes a content analysis unit configured to generate a plurality of content figures representing a plurality of pieces of content, and generate connection relationships of the plurality of content figures according to connection relationships among the plurality of pieces of content, a content management unit configured to set a size value of an upper content figure based on lower content figures, from among the plurality of content figures, connected to lower hierarchies of the upper content figure, and a content transmitter configured to transmit connection relationships of the plurality of content figures and size data that includes the size value to a user terminal connecting to an on-line community. Accordingly, an overall trend may be noticed at a glance, and it may be possible to prevent content spamming because meaningless content would fall behind. | 02-12-2015 |