Patents by Inventor Namgyu SHIN
Namgyu SHIN 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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Patent number: 12220709Abstract: An electrification apparatus perform a method for electric dust collection. The electrification apparatus includes a frame, a conductive microfiber, a conductive plate, and a ground connector disposed between the conductive microfiber and the conductive plate. The ground connector is configured to be insulated based on a high voltage being applied to the conductive microfiber and to be connected to a ground electrode based on the high voltage being blocked to the conductive microfiber.Type: GrantFiled: October 4, 2021Date of Patent: February 11, 2025Assignee: LG Electronics Inc.Inventors: Namgyu Shin, Naehyun Park, Hyunmin Shim, Keonwang Lee
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Patent number: 12214365Abstract: An electrification apparatus is used for electric dust collection in an air conditioner for a vehicle. The electrification apparatus includes a frame, a conductive microfiber, and a conductive plate. The frame includes a main body frame in which the conductive plate is installed and an installation frame that defines a fixing groove in which the conductive microfiber is installed. The electrification apparatus further includes a rubber coupled with the conductive microfiber and inserted into the fixing groove.Type: GrantFiled: October 4, 2021Date of Patent: February 4, 2025Assignee: LG Electronics Inc.Inventors: Hyunmin Shim, Naehyun Park, Namgyu Shin, Keonwang Lee
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Patent number: 12121909Abstract: An electrification apparatus for dust collection includes an electrification module configured to generate ions that are emitted to air. The electrification module comprises: a high voltage tip comprising at least one discharge tip configured to emit the ions in a direction opposite to a flow direction of the air, a conductive plate that surrounds the discharge tip and that is configured to generate an electric potential difference with the discharge tip of the high voltage tip, a lower frame that mounts the conductive plate and the high voltage tip, an upper frame that is coupled to a first side of the lower frame and that covers the conductive plate and the high voltage tip, the discharge tip protruding outward through the upper frame, and a ground mesh coupled to a second side of the lower frame.Type: GrantFiled: July 2, 2021Date of Patent: October 22, 2024Assignee: LG Electronics Inc.Inventors: Namgyu Shin, Dong Hyuk Lee, Naehyun Park, Ah Ram Kim, Giseop Lee
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Patent number: 12064774Abstract: An electrification apparatus for dust collection includes an electrification module configured to generate ions that are emitted to air. The electrification module comprises: a high voltage tip comprising at least one discharge tip configured to emit the ions in a direction opposite to a flow direction of the air, a conductive plate disposed around the discharge tip and configured to generate an electric potential difference with the discharge tip of the high voltage tip, a lower frame that mounts the conductive plate and the high voltage tip, and an upper frame that is coupled to the lower frame and that covers the conductive plate and the high voltage tip so that the discharge tip is exposed to outward.Type: GrantFiled: July 2, 2021Date of Patent: August 20, 2024Assignee: LG Electronics Inc.Inventors: Namgyu Shin, Dong Hyuk Lee, Naehyun Park, Ah Ram Kim, Giseop Lee
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Patent number: 11980897Abstract: An electrification apparatus for dust collection includes an electrification module configured to generate an ion emitted to air and comprising: at least one discharge tip configured to emit the ion in a direction opposite to a flow direction of the air, at least one tip holder supporting the discharge tip, a conductive plate generating a potential difference with the discharge tip, and a frame defining an appearance of the electrification module and supporting the tip holder and the conductive plate. The frame comprises an upper frame disposed at an upper side of the conductive plate and a lower frame disposed at a lower side of the conductive plate, the tip holder is disposed between the upper frame and the lower frame, and an upper surface of the tip holder is coupled to the upper frame and a lower surface of the tip holder is coupled to the lower frame.Type: GrantFiled: May 6, 2021Date of Patent: May 14, 2024Assignee: LG ELECTRONICS INC.Inventors: Namgyu Shin, Dong Hyuk Lee, Naehyun Park, Ah Ram Kim, Giseop Lee
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Publication number: 20230272925Abstract: The present invention relates to an air conditioner, the air conditioner according to the embodiment of the present invention may include; a case forming the exterior; a panel having an air inlet and disposed at one side of the case; an electric dust collector for collecting foreign substances introduced through the air inlet; and a high voltage applying device electrically connected to the electric dust collector, wherein the electric dust collector includes: a discharge electrode extending toward the air inlet and charging particles contained in air introduced through the air inlet; and an electrode holder supporting the discharge electrode so that an angle formed between an extension direction of the discharge electrode and a flow direction of air introduced through the air inlet can be changed. Accordingly, there is an advantage in that the distribution of the ion field can be adjusted by adjusting the angle between the discharge electrode and the flow direction.Type: ApplicationFiled: July 23, 2021Publication date: August 31, 2023Inventors: Keonwang LEE, Hyungho PARK, Namgyu SHIN, Giseop LEE
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Patent number: 11408620Abstract: An air conditioner includes a suction panel including a suction grille that defines a suction port configured to receive air, an heat exchanger and a fan that are positioned within the case, and an ion generator disposed in the suction panel and configured to generate ions in the air received through the suction port. The suction panel defines an installation groove recessed from an upper surface of the suction panel and configured to receive the ion generator therein. The ion generator is accommodated inside the installation groove and configured to provide ions toward the upper surface of the suction panel in an upward direction that defines a preset angle with respect to the suction panel.Type: GrantFiled: February 25, 2020Date of Patent: August 9, 2022Assignee: LG Electronics Inc.Inventors: Changkyum Kim, Seongwon Bae, Namgyu Shin
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Publication number: 20220032321Abstract: An electrification apparatus for dust collection includes an electrification module configured to generate an ion that is emitted to air. The electrification module includes: at least one discharge tip configured to emit the ion in a direction opposite to a flow direction of the air, a conductive plate configured to generate a potential difference with the discharge tip, a frame that defines an appearance of the electrification module and that supports the discharge tip and the conductive plate, and a high voltage supplier configured to generate a voltage to supply the voltage to the discharge tip.Type: ApplicationFiled: May 6, 2021Publication date: February 3, 2022Inventors: Namgyu SHIN, Dong Hyuk LEE, Naehyun PARK, Ah Ram KIM, Giseop LEE
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Publication number: 20220032320Abstract: An electrification apparatus for dust collection includes an electrification module configured to generate an ion emitted to air and comprising: at least one discharge tip configured to emit the ion in a direction opposite to a flow direction of the air, at least one tip holder supporting the discharge tip, a conductive plate generating a potential difference with the discharge tip, and a frame defining an appearance of the electrification module and supporting the tip holder and the conductive plate. The frame comprises an upper frame disposed at an upper side of the conductive plate and a lower frame disposed at a lower side of the conductive plate, the tip holder is disposed between the upper frame and the lower frame, and an upper surface of the tip holder is coupled to the upper frame and a lower surface of the tip holder is coupled to the lower frame.Type: ApplicationFiled: May 6, 2021Publication date: February 3, 2022Inventors: Namgyu SHIN, Dong Hyuk LEE, Naehyun PARK, Ah Ram KIM, Giseop LEE
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Publication number: 20220032319Abstract: An electrification apparatus for dust collection includes an electrification module configured to generate ions that are emitted to air. The electrification module comprises: a high voltage tip comprising at least one discharge tip configured to emit the ions in a direction opposite to a flow direction of the air, a conductive plate that surrounds the discharge tip and that is configured to generate an electric potential difference with the discharge tip of the high voltage tip, a lower frame that mounts the conductive plate and the high voltage tip, an upper frame that is coupled to a first side of the lower frame and that covers the conductive plate and the high voltage tip, the discharge tip protruding outward through the upper frame, and a ground mesh coupled to a second side of the lower frame.Type: ApplicationFiled: July 2, 2021Publication date: February 3, 2022Inventors: Namgyu SHIN, Dong Hyuk LEE, Naehyun PARK, Ah Ram KIM, Giseop LEE
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Publication number: 20220032322Abstract: An electrification apparatus for dust collection includes an electrification module configured to generate ions that are emitted to air. The electrification module comprises: a high voltage tip comprising at least one discharge tip configured to emit the ions in a direction opposite to a flow direction of the air, a conductive plate disposed around the discharge tip and configured to generate an electric potential difference with the discharge tip of the high voltage tip, a lower frame that mounts the conductive plate and the high voltage tip, and an upper frame that is coupled to the lower frame and that covers the conductive plate and the high voltage tip so that the discharge tip is exposed to outward.Type: ApplicationFiled: July 2, 2021Publication date: February 3, 2022Inventors: Namgyu SHIN, Dong Hyuk LEE, Naehyun PARK, Ah Ram KIM, Giseop LEE
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Publication number: 20220023881Abstract: An electrification apparatus is used for electric dust collection in an air conditioner for a vehicle. The electrification apparatus includes a frame, a conductive microfiber, and a conductive plate. The frame includes a main body frame in which the conductive plate is installed and an installation frame that defines a fixing groove in which the conductive microfiber is installed. The electrification apparatus further includes a rubber coupled with the conductive microfiber and inserted into the fixing groove.Type: ApplicationFiled: October 4, 2021Publication date: January 27, 2022Inventors: Hyunmin SHIM, Naehyun PARK, Namgyu SHIN, Keonwang LEE
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Publication number: 20220023883Abstract: An electrification apparatus perform a method for electric dust collection. The electrification apparatus includes a frame, a conductive microfiber, a conductive plate, and a ground connector disposed between the conductive microfiber and the conductive plate. The ground connector is configured to be insulated based on a high voltage being applied to the conductive microfiber and to be connected to a ground electrode based on the high voltage being blocked to the conductive microfiber.Type: ApplicationFiled: October 4, 2021Publication date: January 27, 2022Inventors: Namgyu SHIN, Naehyun PARK, Hyunmin SHIM, Keonwang LEE
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Publication number: 20210387508Abstract: The present invention relates to an electrification apparatus for electric dust collection and an air conditioner for a vehicle including the sane. According to the teachings of the present invention, there is provided an electrification apparatus for electric dust collection including: a frame which forms an outer appearance; conductive microfibers which are installed in the frame and generates ions in the air; and conductive plates which are installed in the frame and generate a potential difference with the conductive microfibers. The conductive plates are disposed so as to surround the conductive microfibers to form an electrification space in which an electric field is generated. At this time, the electrification space is a rectangular columnar shaped space.Type: ApplicationFiled: August 26, 2021Publication date: December 16, 2021Inventors: Namgyu SHIN, Naehyun PARK, Hyunmin SHIM, Keonwang LEE
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Patent number: 11198138Abstract: The present invention relates to an electrification apparatus for electric dust collection and a control method therefor. According to the teachings of the present invention, there is provided an electrification apparatus for electric dust collection including: a frame, conductive, and conductive plates. The electrification apparatus further includes a ground unit which is disposed between the conductive microfiber and the conductive plate. At this time, the ground unit is insulated when a high voltage is applied to the conductive microfiber and is connected to the ground electrode when a high voltage is blocked to the conductive microfiber.Type: GrantFiled: July 30, 2018Date of Patent: December 14, 2021Assignee: LG Electronics Inc.Inventors: Namgyu Shin, Naehyun Park, Hyunmin Shim, Keonwang Lee
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Patent number: 11198137Abstract: The present invention relates to an electrification apparatus for electric dust collection and an air conditioner for a vehicle comprising the same. According to the teachings of the present invention, there is provided an electrification apparatus for electric dust collection including: a frame, conductive microfiber and conductive. The frame includes a main body frame in which the conductive plate is installed and an installation frame in which a fixing groove in which the conductive microfiber is installed is formed. At this time, the electrification apparatus for electric dust collection further includes a rubber which is coupled with the conductive microfiber and is inserted into the fixing groove.Type: GrantFiled: July 30, 2018Date of Patent: December 14, 2021Assignee: LG Electronics Inc.Inventors: Hyunmin Shim, Naehyun Park, Namgyu Shin, Keonwang Lee
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Patent number: 11161395Abstract: The present invention relates to an electrification apparatus for electric dust collection and an air conditioner for a vehicle including the same. According to the teachings of the present invention, there is provided an electrification apparatus for electric dust collection including: a frame which forms an outer appearance; conductive microfibers which are installed in the frame and generates ions in the air; and conductive plates which are installed in the frame and generate a potential difference with the conductive microfibers. The conductive plates are disposed so as to surround the conductive microfibers to form an electrification space in which an electric field is generated. At this time, the electrification space is a rectangular columnar shaped space.Type: GrantFiled: July 30, 2018Date of Patent: November 2, 2021Assignee: LG Electronics Inc.Inventors: Namgyu Shin, Naehyun Park, Hyunmin Shim, Keonwang Lee
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Publication number: 20210252950Abstract: The present invention relates to an air conditioner for a vehicle. The air conditioner for a vehicle according to an embodiment of the present invention includes a main body and an electric dust collection assembly. The electric dust collection assembly includes an electrification apparatus for electrifying dust particles in the air and a collector for collecting dust particles electrified by the electrification apparatus and removing the dust particles from the air. At this time, the electrification apparatus and the collector are formed to be capable of being separated by a separate device.Type: ApplicationFiled: May 5, 2021Publication date: August 19, 2021Inventors: Hyunmin SHIM, Naehyun PARK, Namgyu SHIN, Keonwang LEE
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Patent number: 11065940Abstract: The present invention relates to an air conditioner for a vehicle. The air conditioner for a vehicle according to an embodiment of the present invention includes a main body and an electric dust collection assembly. The electric dust collection assembly includes an electrification apparatus for electrifying dust particles in the air and a collector for collecting dust particles electrified by the electrification apparatus and removing the dust particles from the air. At this time, the electrification apparatus and the collector are formed to be capable of being separated by a separate device.Type: GrantFiled: July 30, 2018Date of Patent: July 20, 2021Assignee: LG Electronics Inc.Inventors: Hyunmin Shim, Naehyun Park, Namgyu Shin, Keonwang Lee
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Publication number: 20210003292Abstract: An air conditioner includes a suction panel including a suction grille that defines a suction port configured to receive air, an heat exchanger and a fan that are positioned within the case, and an ion generator disposed in the suction panel and configured to generate ions in the air received through the suction port. The suction panel defines an installation groove recessed from an upper surface of the suction panel and configured to receive the ion generator therein. The ion generator is accommodated inside the installation groove and configured to provide ions toward the upper surface of the suction panel in an upward direction that defines a preset angle with respect to the suction panel.Type: ApplicationFiled: February 25, 2020Publication date: January 7, 2021Inventors: Changkyum KIM, Seongwon BAE, Namgyu SHIN