Patents by Inventor Seung Ho Jung

Seung Ho Jung 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).

  • Patent number: 12176929
    Abstract: An unmanned aerial vehicle landing system is disclosed. According to one aspect of the present invention, provided is an unmanned aerial vehicle landing system comprising: a step in which a server receives, from a wireless terminal, pixel coordinates of image data of an image sensor provided in an unmanned aerial vehicle; a coordinate transformation step in which the server transforms the pixel coordinates to absolute coordinates of the unmanned aerial vehicle on the basis of status information of the unmanned aerial vehicle; and a step in which the server transmits the absolute coordinates to the unmanned aerial vehicle.
    Type: Grant
    Filed: July 18, 2019
    Date of Patent: December 24, 2024
    Assignee: ARGOSDYNE CO. LTD.
    Inventors: Seung Ho Jeong, Seung Hyun Jung
  • Publication number: 20240414972
    Abstract: A display device includes: a display layer including a display area and a non-display area; a touch sensor layer overlapping the display area; and a light conversion layer on the touch sensor layer and overlapping the display area; wherein the display device includes: a first light emitting element emitting light of a first wavelength; a second light emitting element emitting light of a second wavelength; a capping layer; a 1-1 and 1-2 encapsulation layers on the capping layer and including inorganic insulating layers; and a second encapsulation layer and a third encapsulation layer sequentially on the 1-1 and 1-2 encapsulation layers, wherein a thickness and a refractive index of a plurality of inorganic insulating layers of the 1-2 encapsulation layer are different from that of inorganic insulating layers of the 1-1 encapsulation layer, wherein a dielectric constant of the second encapsulation layer is 3.0 or less.
    Type: Application
    Filed: February 15, 2024
    Publication date: December 12, 2024
    Inventors: Sang Min HONG, Seung Han KIM, Na Ri HEO, Young Tae KIM, Hyun Gue SONG, Hyun Ho JUNG, Hee Seong JEONG, Sun Jin JOO
  • Publication number: 20240404433
    Abstract: An electronic device includes a display panel including a folding area and a non-folding area which is adjacent to the folding area along a first direction, and a support member facing the display panel. The support member includes in order from the display panel, an upper plate which faces the folding area and the non-folding area, has a thickness and in which are defined a plurality of openings corresponding to the folding area, and a lower plate having a thickness which is greater than the thickness of the upper plate and including a first lower plate and a second lower plate each corresponding to the folding area and the non-folding area. At the folding area, the second lower plate is spaced apart from the first lower plate by a gap along the first direction.
    Type: Application
    Filed: August 8, 2024
    Publication date: December 5, 2024
    Inventors: SEUNGHWA HA, SANGJAE KIM, HYEONG-JUN KIM, SEUNG-HO JUNG, IN-WOO JEONG
  • Publication number: 20240384927
    Abstract: Disclosed are a system and method for reliquefaction of boil-off gas of a ship and a system and method for treating off-gas of a reliquefaction apparatus. The boil-off gas reliquefaction system includes: a compressor compressing boil-off gas generated from liquefied gas stored in an on-board storage tank; a heat exchanger cooling the boil-off gas compressed in the compressor; a refrigerant circulation line in which a refrigerant supplied to the heat exchanger circulates; a temperature raising line extending from the storage tank to the compressor; and a heater provided to the temperature raising line, wherein the heater heats the boil-off gas to a suitable input temperature of the compressor.
    Type: Application
    Filed: December 24, 2021
    Publication date: November 21, 2024
    Inventors: Jin Ho CHOI, Joon Chae LEE, Seung Chul LEE, Hye Min JUNG, Zie Hyun KIM, Won Jae CHOI
  • Publication number: 20240372045
    Abstract: A display device includes a substrate including a display area surrounded by a non-display area, a bank structure disposed on the substrate in the display area and including a plurality of openings, a plurality of light emitting elements disposed in the openings, a first dam disposed on the substrate in the non-display area and spaced apart from the bank structure, and a second dam spaced apart from the first dam in the non-display area, wherein the bank structure includes a first bank layer and a second bank layer disposed on the first bank layer, wherein the first dam includes a first sub-dam structure and a second sub-dam structure disposed on the first sub-dam structure, and the second bank layer includes tips protruding from sidewalls of the first bank layer, and the second sub-dam structure includes tips protruding from sidewalls of the first sub-dam structure.
    Type: Application
    Filed: January 24, 2024
    Publication date: November 7, 2024
    Inventors: Kyeong Woo JANG, Se Wan SON, Sung Ho KIM, Min Woo WOO, Seung Hyun LEE, Wang Woo LEE, Ji Seon LEE, Sug Woo JUNG, Hye Ri CHO
  • Publication number: 20240363328
    Abstract: Provided is a method and an apparatus for dry-cleaning an aluminum nitride (AlN) heater for semiconductor fabrication equipment, which may efficiently remove fluorine-containing contaminants generated on the AlN heater during semiconductor fabrication processes, and especially, may effectively and simultaneously remove organic, inorganic metallic, and inorganic contaminants. The method for dry-cleaning an AlN heater for semiconductor fabrication equipment includes steps of: determining a laser to be used for the AlN heater; determining laser control factors required for cleaning the AlN heater with respect to the laser to be used determined in the step of determining the laser to be used; and cleaning the AlN heater by laser irradiation based on the laser control factors determined in the step of determining the laser control factors.
    Type: Application
    Filed: April 16, 2024
    Publication date: October 31, 2024
    Applicant: WONIK QNC Corporation
    Inventors: Eun Young CHOI, Sang Hyun CHO, Seung Jin JUNG, Joo Hee JANG, So Young CHOI, Dong Ho SHIN, Jong Hwan MUN, Min Seob JUNG
  • Patent number: 12125717
    Abstract: An apparatus for treating a substrate, the apparatus comprising: a processing container having an inner space; a support unit having a support plate configured to support and rotate the substrate in the inner space; a liquid supply unit supplying treating liquid to the substrate supported by the support unit; and an exhaust unit exhausting an air flow in the inner space, wherein the processing container includes a bottom wall and a side wall extending from the outside end of the bottom wall, the processing container including a first gas-liquid separator provided at the side wall.
    Type: Grant
    Filed: November 23, 2021
    Date of Patent: October 22, 2024
    Assignee: SEMES CO., LTD.
    Inventors: Ki Sang Eum, Jin Ho Choi, Byoung Doo Choi, Seung Han Lee, Sun Wook Jung, Si Eun Kim
  • Publication number: 20240344665
    Abstract: A refrigerant charging system includes: a reliquefaction system reliquefying boil-off gas generated in a liquefied gas storage tank by compressing the boil-off gas and subjecting the compressed boil-off gas to heat exchange with refrigerant supplied to a heat exchanger while circulating along a refrigerant circulation line; a buffer tank storing utility N2 to be supplied to the ship; a booster compressor receiving the utility N2 from the buffer tank, compressing the received N2, and supplying the compressed N2 to the refrigerant circulation line; and a first load-up line along which the N2 is supplied from the buffer tank to the refrigerant circulation line without passing through the booster compressor. Upon initial charging in a non-operation state of the reliquefaction system, the refrigerant circulation line is charged with refrigerant by supplying the N2 from by a pressure differential between the refrigerant circulation line and the buffer tank.
    Type: Application
    Filed: December 27, 2021
    Publication date: October 17, 2024
    Inventors: Joon Chae LEE, Won Jae CHOI, Seung Chul LEE, Jin Ho CHOI, Hye Min JUNG, Zie Hyun KIM, Hyun Jun SHIN
  • Patent number: 12110897
    Abstract: A fan motor for a vacuum cleaner includes a motor mount defining a cooling flow path inlet, an impeller, an impeller cover defining an air inlet, an air discharge opening defined at the motor mount and configured to discharge air to an outer space of the motor mount, and a cooling flow path outlet defined vertically above the motor mount. The cooling flow path inlet is configured to introduce air from the outer space of the motor mount into an inner space of the motor mount to cool the motor part, and the cooling flow path outlet is configured to discharge air from the inner space of the motor mount toward a space that is defined between the impeller and the air discharge opening based on the space between the impeller and the air discharge opening having a lower pressure than the inner space of the motor mount.
    Type: Grant
    Filed: May 17, 2023
    Date of Patent: October 8, 2024
    Assignee: LG Electronics Inc.
    Inventors: Jeong Ho Lee, Seong-Jae Kim, Seung Jo Baek, Young Gyu Jung, Hak Kyu Choi, Seong-Ho Cho
  • Patent number: 12098461
    Abstract: Disclosed is a plasma surface treatment apparatus for conductive powder. The plasma surface treatment apparatus for conductive powder comprises: a reaction chamber including a linear gas inlet at the lower end thereof and a gas outlet at the upper end thereof, and having a vertical cross section that is funnel-shaped; and a plasma jet generation device that is located below the linear gas inlet and is configured to discharge a plasma jet into the reaction chamber from below in an upward direction through the linear gas inlet, wherein powder is accommodated in the reaction chamber and is treated by plasma while buoyed by the plasma jet.
    Type: Grant
    Filed: January 22, 2021
    Date of Patent: September 24, 2024
    Assignee: KOREA INSTITUTE OF FUSION ENERGY
    Inventors: Seung Ryul Yoo, Yong Sup Choi, Yong Ho Jung, Dong Chan Seok, Kang Il Lee
  • Publication number: 20240313613
    Abstract: The following disclosure relates to a back yokeless magnetic bearing-integrated motor, and in particular, to a back yokeless magnetic bearing-integrated motor in which a back yoke is eliminated in a permanent magnet motor and a magnetic bearing is installed inside a rotor, thereby integrating the magnetic bearing with a motor.
    Type: Application
    Filed: December 13, 2021
    Publication date: September 19, 2024
    Inventors: In-Jun YANG, Seong Hyeon GO, Won-Ho KIM, Kwang-Soo KIM, Dong-Hoon JUNG, Seung-Hyeon LEE
  • Publication number: 20240300847
    Abstract: A glass composition, a glass article prepared therefrom, and a display device are provided. The a glass article includes, as a glass composition, 62 to 72 mol % of SiO2, greater than 0 and equal to or less than 10 mol % of Al2O3, 10 to 20 mol % of Na2O, greater than 0 and equal to or less than 5 mol % of K2O, 7 to 18 mol % of a sum of CaO and MgO with respect to a total weight of the glass article, satisfying Relation 1 below, and having a thickness of 100 ?m or less: 0.1?Al2O3/(sum of Na2O and K2O)?0.6 . . . (Relation 1), where Al2O3, Na2O and K2O are contents of corresponding components measured in mole percents (mol %).
    Type: Application
    Filed: January 5, 2024
    Publication date: September 12, 2024
    Inventors: Seung KIM, Woon Jin CHUNG, Min Gyeong KANG, Seung Ho KIM, Kyeong Dae PARK, Seong Young PARK, Cheol Min PARK, Hui Yeon SHON, Gyu In SHIM, Jae Gil LEE, Jin Won JANG, So Mi JUNG
  • Patent number: 12087185
    Abstract: An electronic device includes a display panel including a folding area and a non-folding area which is adjacent to the folding area along a first direction, and a support member facing the display panel. The support member includes in order from the display panel, an upper plate which faces the folding area and the non-folding area, has a thickness and in which are defined a plurality of openings corresponding to the folding area, and a lower plate having a thickness which is greater than the thickness of the upper plate and including a first lower plate and a second lower plate each corresponding to the folding area and the non-folding area. At the folding area, the second lower plate is spaced apart from the first lower plate by a gap along the first direction.
    Type: Grant
    Filed: January 9, 2023
    Date of Patent: September 10, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Seunghwa Ha, Sangjae Kim, Hyeong-Jun Kim, Seung-Ho Jung, In-Woo Jeong
  • Patent number: 12078128
    Abstract: Disclosed herein are a fuel supply system for ships and a fuel supply method using the same. The fuel supply method includes: 1) supplying an excess amount of liquefied gas as fuel to an incompressible fluid-fueled engine (E); 2) cooling unconsumed fuel discharged from the engine (E) through heat exchange with liquefied gas discharged from a storage tank (T); 3) returning the unconsumed fuel discharged from the engine (E) and having been cooled through heat exchange in step 2) to the storage tank (T); and 4) supplying the liquefied gas discharged from the storage tank (T) and having been used as refrigerant for heat exchange in step 2) to the engine (E). The fuel supply method can prevent cavitation in the engine (E) by supplying the excess amount of liquefied gas sufficient to accommodate variation in load of the engine (E) as fuel to the engine (E).
    Type: Grant
    Filed: November 15, 2019
    Date of Patent: September 3, 2024
    Assignee: Hanwha Ocean Co., Ltd.
    Inventors: Seon Jin Kim, Seung Chul Lee, Hye Min Jung, Jin Ho Choi
  • Publication number: 20240287223
    Abstract: A ligand compound represented by the following Formula 1, which shows high catalyst activity and high selectivity to 1-hexene and 1-octene, and may perform ethylene oligomerization with excellent efficiency, an organochromium compound, a catalyst composition comprising the organochromium compound and a method for oligomerizing ethylene using the same, are described: wherein all the variables are described herein.
    Type: Application
    Filed: March 3, 2023
    Publication date: August 29, 2024
    Applicant: LG Chem, Ltd.
    Inventors: Seok Pil Sa, Seok Sun Kim, Tae Hee Kim, Seung Hwan Jung, Eun Ji Shin, Yeon Ho Cho, Won Taeck Lim, Hee Jeong Kim
  • Publication number: 20240288751
    Abstract: A camera module includes a housing accommodating a lens module, a driving unit including a magnet disposed on the lens module and a coil disposed to face the magnet, a yoke generating attractive force with the magnet, a first ball member accommodated in a first receiving space disposed between the lens module and the housing, and pressed by the attractive force, and a second ball member accommodated in a second receiving space disposed between the lens module and the housing, and pressed by the attractive force. A length of the first receiving space in an optical axis direction is different from a length of the second receiving space in the optical axis direction.
    Type: Application
    Filed: May 6, 2024
    Publication date: August 29, 2024
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Seung Hyeon JEONG, Nam Ki PARK, Yeun Ho JUNG, Young Bok YOON, Sung Hoon KIM, Yoo Chang KIM, Jae Hyuk KIM
  • Patent number: 12065161
    Abstract: A method and apparatus for automatically arranging seats of an autonomous vehicle enable seats to be remotely changed between a standard arrangement mode and a final target arrangement mode. The apparatus includes a manipulation device configured to generate a signal corresponding to a target arrangement mode of seats through manipulation by a passenger, seat motors respectively provided in the seats so as to control positions and postures of the seats, seat controllers for controlling operation of the seat motors, and a vehicle controller configured to transmit a signal from the manipulation device to the seat controllers, transmit an abnormal signal indicating jamming of the seats to the manipulation device or control the seat controllers provided in the vehicle. As a result, it is possible to easily change the seats to a desired arrangement mode in an autonomous vehicle without interference with peripheral components during movement of the seats.
    Type: Grant
    Filed: September 28, 2020
    Date of Patent: August 20, 2024
    Assignees: Hyundai Motor Company, Kia Motors Corporation, ITOPSAUTOMOTIVE CO., LTD.
    Inventors: Eun Sue Kim, Seung Hyeok Chang, Dae Ig Jung, Hong Heui Lee, Han Dong Yuk, Sang Chul Jung, Dong Kyu Lee, Han Jin Kim, Sun Ho Hur
  • Patent number: 12054844
    Abstract: Disclosed is a method of manufacturing a blank for hot stamping, which includes forming a plated layer on a steel plate by immersing the steel plate in a plating bath including aluminum and silicon; and heating the steel plate on which the plated layer is formed at a first temperature for a first time period.
    Type: Grant
    Filed: December 2, 2020
    Date of Patent: August 6, 2024
    Assignee: Hyundai Steel Company
    Inventors: Seung Pill Jung, Hye Jin Kim, Kyu Yeon Hwang, Hyun Yeong Jung, Jin Ho Lee
  • Publication number: 20240256469
    Abstract: Disclosed herein is a method for key-value caching. The method may include initializing a key-value cache and processing data in the order of a key-value store, a service, and the key-value cache.
    Type: Application
    Filed: November 13, 2023
    Publication date: August 1, 2024
    Inventors: Yun-Kon KIM, Dong-Jae KANG, Byoung-Seob KIM, Soo-Young KIM, Seung-Jo BAE, Ji-Hoon SEO, Seok-Ho SON, Byeong-Thaek OH, Young-Woo JUNG
  • Patent number: D1037234
    Type: Grant
    Filed: March 29, 2023
    Date of Patent: July 30, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jong-Bo Jung, Bum-Soo Park, Seung-Ho Jang, Yoon-Young Kim