Patents by Inventor Jung Ryul Kim
Jung Ryul Kim has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20220235485Abstract: A method of oxidation-combusting an ingot grower comprises a) blocking between the filter housing and the exhaust pipe, b) forming the filter housing in a vacuum state, and c) injecting air into the filter housing through an injection pipe connected to a first side of the filter housing to combust the filter housing.Type: ApplicationFiled: April 20, 2021Publication date: July 28, 2022Inventor: Jung Ryul KIM
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Publication number: 20220017861Abstract: The present invention relates to a model of uremic vasculopathy and uses of the same. More specifically, the present invention relates to: a medium composition for producing an endothelial cell model of uremic vasculopathy, using a uremic toxin mixture that includes urea and uric acid and may further include indoxyl sulfate, creatinine, or advanced glycation end products (AGEs); a preparation method for an endothelial cell model of uremic vasculopathy, including the step of treating endothelial cells with the uremic toxin mixtures; an endothelial cell model of uremic vasculopathy, prepared by the preparation method; screening and toxicity testing methods, using the model, for agents that inhibit or treat uremic vasculopathy.Type: ApplicationFiled: September 10, 2019Publication date: January 20, 2022Inventors: Hye Ryoun JANG, Yoon Goo KIM, Woo Seong HUH, Jae Wook KO, Jung Ryul KIM
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Patent number: 11214891Abstract: The present invention relates to an apparatus for growing a single crystal ingot capable of uniformly controlling an oxygen concentration in a longitudinal direction and a radial direction of a single crystal ingot by uniformly maintaining a convection pattern on a silicon melt interface, and a method for growing the same. In an apparatus for growing a single crystal ingot and a method for growing the same according to the present invention, a horizontal magnet is positioned to be movable up and down by a magnet moving unit around a crucible, so that a maximum gauss position (MGP) is positioned to be higher than the silicon melt interface and simultaneously, a rate of increase in the MGP is controlled to 3.5 mm/hr to 6.5 mm/hr, and thus it possible to secure simplicity and symmetry of convection on the silicon melt interface.Type: GrantFiled: August 28, 2019Date of Patent: January 4, 2022Assignee: SK SILTRON CO., LTDInventors: Do-Won Song, Hong-Woo Lee, Sang-Hee Kim, Ho-Jun Lee, Jung-Ryul Kim
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Patent number: 11209965Abstract: Disclosed is a method for displaying a handler by an electronic device, the method includes displaying a handler for selecting a character on a screen of the electronic device; receiving a user's touch drag input to touch and move the handler; and highlighting and displaying an area regarding a character corresponding to a position of a touch with respect to the character and displaying the handler independent from the highlighted area with respect to the position of the touch, while the handler is touched as per the user's touch drag input.Type: GrantFiled: March 8, 2018Date of Patent: December 28, 2021Inventors: Jung-Ryul Kim, Min-Kyu Park, Min-Ji Lee, Jung-Woo Choi
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Patent number: 11198948Abstract: The present invention relates to a temperature control device for growing a single crystal ingot capable of accurately measuring a temperature of a silicon melt and quickly controlling to a target temperature during an ingot growing process, and a temperature control method applied thereto.Type: GrantFiled: January 8, 2019Date of Patent: December 14, 2021Assignee: SK SILTRON CO., LTD.Inventors: Hyun Woo Park, Jung Ryul Kim
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Publication number: 20190382915Abstract: The present invention relates to an apparatus for growing a single crystal ingot capable of uniformly controlling an oxygen concentration in a longitudinal direction and a radial direction of a single crystal ingot by uniformly maintaining a convection pattern on a silicon melt interface, and a method for growing the same. In an apparatus for growing a single crystal ingot and a method for growing the same according to the present invention, a horizontal magnet is positioned to be movable up and down by a magnet moving unit around a crucible, so that a maximum gauss position (MGP) is positioned to be higher than the silicon melt interface and simultaneously, a rate of increase in the MGP is controlled to 3.5 mm/hr to 6.5 mm/hr, and thus it possible to secure simplicity and symmetry of convection on the silicon melt interface.Type: ApplicationFiled: August 28, 2019Publication date: December 19, 2019Inventors: Do-Won SONG, Hong-Woo LEE, Sang-Hee KIM, Ho-Jun LEE, Jung-Ryul KIM
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Patent number: 10435809Abstract: The present invention relates to an apparatus for growing a single crystal ingot capable of uniformly controlling an oxygen concentration in a longitudinal direction and a radial direction of a single crystal ingot by uniformly maintaining a convection pattern on a silicon melt interface, and a method for growing the same. In an apparatus for growing a single crystal ingot and a method for growing the same according to the present invention, a horizontal magnet is positioned to be movable up and down by a magnet moving unit around a crucible, so that a maximum gauss position (MGP) is positioned to be higher than the silicon melt interface and simultaneously, a rate of increase in the MGP is controlled to 3.5 mm/hr to 6.5 mm/hr, and thus it possible to secure simplicity and symmetry of convection on the silicon melt interface.Type: GrantFiled: June 7, 2016Date of Patent: October 8, 2019Assignee: SK Siltron Co., Ltd.Inventors: Do-Won Song, Hong-Woo Lee, Sang-Hee Kim, Ho-Jun Lee, Jung-Ryul Kim
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Publication number: 20190211471Abstract: The present invention relates to a temperature control device for growing a single crystal ingot capable of accurately measuring a temperature of a silicon melt and quickly controlling to a target temperature during an ingot growing process, and a temperature control method applied thereto.Type: ApplicationFiled: January 8, 2019Publication date: July 11, 2019Inventors: Hyun Woo PARK, Jung Ryul KIM
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Patent number: 10285246Abstract: Provided is a communication device using a powerline which can transmit and receive control data and so on by using the powerline, and an LED (Light Emitting Diode) lighting system using the device which can control the illumination of an LED by using the communication device. The LED illumination device comprising: one or more control devices coupled with commercial power source through powerlines; one or more LED illumination devices coupled with control devices, respectively, through the powerlines; and a management device for performing communication with the control devices; wherein the control devices and the LED illumination device perform data transmission and reception by using the powerlines, the data communication from the control devices to the LED illumination device is executed by broadcasting method, and the data communication from the LED illumination device to the control devices is executed by polling method.Type: GrantFiled: February 18, 2015Date of Patent: May 7, 2019Assignee: SOFTKERNEL CO., LTD.Inventors: Kwang Youn Park, Sangheon Lee, Jae Heung Park, Jung Ryul Kim
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Publication number: 20180260102Abstract: Disclosed is a method for displaying a handler by an electronic device, the method includes displaying a handler for selecting a character on a screen of the electronic device; receiving a user's touch drag input to touch and move the handler; and highlighting and displaying an area regarding a character corresponding to a position of a touch with respect to the character and displaying the handler independent from the highlighted area with respect to the position of the touch, while the handler is touched as per the user's touch drag input.Type: ApplicationFiled: March 8, 2018Publication date: September 13, 2018Inventors: Jung-Ryul Kim, Min-Kyu Park, Min-Ji Lee, Jung-Woo Choi
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Publication number: 20180237939Abstract: The present invention relates to an apparatus for growing a single crystal ingot capable of uniformly controlling an oxygen concentration in a longitudinal direction and a radial direction of a single crystal ingot by uniformly maintaining a convection pattern on a silicon melt interface, and a method for growing the same. In an apparatus for growing a single crystal ingot and a method for growing the same according to the present invention, a horizontal magnet is positioned to be movable up and down by a magnet moving unit around a crucible, so that a maximum gauss position (MGP) is positioned to be higher than the silicon melt interface and simultaneously, a rate of increase in the MGP is controlled to 3.5 mm/hr to 6.5 mm/hr, and thus it possible to secure simplicity and symmetry of convection on the silicon melt interface.Type: ApplicationFiled: June 7, 2016Publication date: August 23, 2018Inventors: Do-Won SONG, Hong-Woo LEE, Sang-Hee KIM, Ho-Jun LEE, Jung-Ryul KIM
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Publication number: 20180013281Abstract: A leakage current interruption device comprises: the leakage current interruption device in which it is coupled electrically between the power switch and the load: the first and second input stages coupled with a side of the power source; the first and second output stages coupled with a side of the load; the first and second switching members for turning on and off respectively the electrical connection between the first and second input stages and the first and second output stages; a switching driving member in which it is coupled between the first and second input stages and generates and outputs a switching driving signal to turn on or off the first and second switching members according to the on or off signals of the power switch.Type: ApplicationFiled: January 19, 2016Publication date: January 11, 2018Inventors: Kwang Youn PARK, Sangheon LEE, Jae Heung PARK, Jung Ryul KIM
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Patent number: 9686835Abstract: A fluorescent lamp-compatible LED lighting device which is used to a fluorescent lamp apparatus and includes a ballast stabilizer which applies a first discharge voltage when first and second coupling terminals of the fluorescent lamp are all connected to the fluorescent lamp apparatus and also applies second discharge voltage when first coupling terminal or second coupling terminal is connected to the fluorescent lamp apparatus, the fluorescent lamp-compatible LED light device comprising; first and second coupling members electrically connected to sockets of both sides of the fluorescent lamp apparatus, an electric shock protecting device selectively connected to the first coupling member or the second coupling member, a rectifying member for rectifying the outside alternating power source inputted through the first and second coupling members, an LED module having plural LEDs, and a driving member for driving the LED module based on the driving power source supplied from the rectifying member.Type: GrantFiled: March 17, 2015Date of Patent: June 20, 2017Assignee: SOFTKERNEL CO., LTD.Inventors: Kwang Youn Park, Sang Heon Lee, Jae Heung Park, Jung Ryul Kim, Sung Woo Park
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Publication number: 20170142787Abstract: A fluorescent lamp-compatible LED lighting device which is used to a fluorescent lamp apparatus and includes a ballast stabilizer which applies a first discharge voltage when first and second coupling terminals of the fluorescent lamp are all connected to the fluorescent lamp apparatus and also applies second discharge voltage when first coupling terminal or second coupling terminal is connected to the fluorescent lamp apparatus, the fluorescent lamp-compatible LED light device comprising; first and second coupling members electrically connected to sockets of both sides of the fluorescent lamp apparatus, an electric shock protecting device selectively connected to the first coupling member or the second coupling member, a rectifying member for rectifying the outside alternating power source inputted through the first and second coupling members, an LED module having plural LEDs, and a driving member for driving the LED module based on the driving power source supplied from the rectifying member.Type: ApplicationFiled: March 17, 2015Publication date: May 18, 2017Inventors: Kwang Youn PARK, Sang Heon LEE, Jae Heung PARK, Jung Ryul KIM, Sung Woo PARK
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Publication number: 20170064794Abstract: Provided is a communication device using a powerline which can transmit and receive control data and so on by using the powerline, and an LED (Light Emitting Diode) lighting system using the device which can control the illumination of an LED by using the communication device. The LED illumination device comprising: one or more control devices coupled with commercial power source through powerlines; one or more LED illumination devices coupled with control devices, respectively, through the powerlines; and a management device for performing communication with the control devices; wherein the control devices and the LED illumination device perform data transmission and reception by using the powerlines, the data communication from the control devices to the LED illumination device is executed by broadcasting method, and the data communication from the LED illumination device to the control devices is executed by polling method.Type: ApplicationFiled: February 18, 2015Publication date: March 2, 2017Inventors: Kwang Youn PARK, Sangheon LEE, Jae Heung PARK, Jung Ryul KIM
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Publication number: 20030192267Abstract: A window assembly includes a fixed frame and a rotary frame mounted therein. The rotary frame can be unlocked from the fixed frame and rotated relative to the fixed frame about a vertical axis disposed at the center of the rotary frame. The rotary frame can be latched in selected angular positions, or slid horizontally to either the right or the left. The rotary frame can be unlocked from the fixed frame by movement of a single handle.Type: ApplicationFiled: April 12, 2002Publication date: October 16, 2003Inventor: Jung-Ryul Kim
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Publication number: 20030163634Abstract: This invention relates to a portable data storage apparatus being capable of storing data in the form of compressed image. The stored data can be automatically recovered as necessary. The portable data storage apparatus comprises EPROMs, an operating system control unit, a CPU for controlling the operation of the apparatus associated with EPROMs and the operating system control unit, a flash memory unit having a plurality of flash memories, a connector for providing serial, parallel or USB interface, and a data communication control unit.Type: ApplicationFiled: March 25, 2003Publication date: August 28, 2003Inventor: Jung-ryul Kim
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Patent number: 6060291Abstract: The present invention relates to a fermentation process for preparing erythritol with high productivity using Trichosporonoides madida DS 911, more specifically, for preparing erythritol by optimizing the culture conditions such as pH, temperature, aeration rate and agitation speed, and by developing the process of fed-batch culture such as feeding strategy of substrate and composition of feeding substrate.Type: GrantFiled: August 27, 1998Date of Patent: May 9, 2000Assignee: Doosan CorporationInventors: Jin Byung Park, Byung Cheol Seo, Jung Ryul Kim