Patents by Inventor Seong-Hun Kim
Seong-Hun 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: 20250105049Abstract: Disclosed is a substrate processing apparatus including: a processing container having a processing space therein; a support unit for supporting and rotating a substrate within the processing space; and a nozzle unit for supplying a treatment solution to the substrate, in which the processing container includes a plurality of cups that encloses the processing space and is provided so that openings through which the treatment solution is introduced are stacked in an up and down direction, and each of the plurality of cups includes: a sidewall; and an upper wall extending from the sidewall toward the processing space, and an inner end of an upper wall of a first cup, of which the upper wall is located at the uppermost side among the plurality of cups, protrudes further toward the processing space than an inner end of an upper wall of another cup.Type: ApplicationFiled: September 25, 2024Publication date: March 27, 2025Applicant: Semes Co., LtdInventors: Seung Eun NA, Dae Hun KIM, Hyun Woo BAE, Seong Hyeon KIM
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Publication number: 20250098218Abstract: A thin film transistor includes a first gate electrode on a substrate, a gate insulating film on the first gate electrode, a first active layer on the gate insulating film, a drain electrode on one side of the first active layer, a sidewall spacer on a side wall of the drain electrode, and a first source electrode provided on the other side of the first active layer and a sidewall of the sidewall spacer.Type: ApplicationFiled: July 2, 2024Publication date: March 20, 2025Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Jae-Eun PI, Seung Youl KANG, Yong Hae KIM, Joo Yeon KIM, Hee-ok KIM, Jaehyun MOON, Jong-Heon YANG, Himchan OH, Seong-Mok CHO, Ji Hun CHOI, Chi-Sun HWANG
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Patent number: 12251652Abstract: The present disclosure relates to a stripping device and a stripping method, and more particularly, to a stripping device including: a distillation column of which at least a part or the entirety of a lower portion is perforated; a stripping vessel integrally connected to the lower portion of the distillation column; and one or more spray nozzles provided at an upper portion of the stripping vessel, and a stripping method using the same.Type: GrantFiled: August 20, 2021Date of Patent: March 18, 2025Assignee: LG Chem, Ltd.Inventors: Seong Hun Kim, Chang Hoe Heo, Sung Keun Jang, Eun Jung Joo
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Publication number: 20250089165Abstract: A printed circuit board includes a glass layer, a through-hole penetrating through the glass layer, a seed layer provided along an inner wall of the through-hole, and a through-via disposed on the seed layer and filling the through-hole. The seed layer includes a carbon-based conductive material.Type: ApplicationFiled: May 24, 2024Publication date: March 13, 2025Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Seong Hun NA, Dong Yong KIM, Mi Geum KIM, Mi Jung PARK, Yong Su LEE, Ho Seung JANG, Sang Ik CHO, Sung HAN, Sung Hoon KIM
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Patent number: 12246579Abstract: A vapor injection module may include an expansion valve configured to allow a condensed refrigerant to pass therethrough or expand a condensed refrigerant in accordance with an air conditioning mode, and a gas-liquid separator configured to receive the refrigerant from the expansion valve and separate the refrigerant into a gaseous refrigerant and a liquid refrigerant, in which the expansion valve has a plurality of expansion regions and performs operations of allowing the refrigerant to pass therethrough, performing first-stage expansion on the refrigerant, or performing second-stage expansion on the refrigerant in accordance with arrangement positions of the expansion regions.Type: GrantFiled: August 9, 2021Date of Patent: March 11, 2025Assignee: HANON SYSTEMSInventors: Seong Hun Kim, Sung Je Lee, Hae Jun Lee
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Patent number: 12247769Abstract: The present invention provides a vapor injection module including a first expansion means having an inlet port into which a refrigerant is introduced, and first line and second line connected to the inlet port so that the introduced refrigerant flows therethrough, the first expansion means being disposed at a connection portion between the first line and the second line and configured to control a flow direction of the refrigerant and whether to expand the refrigerant depending on an air conditioning mode, a gas-liquid separator connected to the first line and configured to separate the introduced refrigerant into a liquid refrigerant and a gaseous refrigerant, a second expansion means connected to a movement passage through which the liquid refrigerant separated in the gas-liquid separator flows, the second expansion means being configured to expand the introduced refrigerant, and a first outlet port connected to the second line and the second expansion means.Type: GrantFiled: January 14, 2021Date of Patent: March 11, 2025Assignee: HANON SYSTEMSInventors: Seong Hun Kim, Hae Jun Lee, Sung Je Lee
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Publication number: 20250073406Abstract: A central monitoring system using artificial ventilators, comprises: a plurality of artificial ventilators positioned inside a hospital room in a ward and connected to the respiratory tracts of a plurality of patients recovering inside the hospital room, so as to supply oxygen to the plurality of patients; an image-capturing unit positioned inside the hospital room so as to capture the plurality of patients in real time; a communication unit for receiving a plurality of pieces of patient condition information transmitted from the plurality of artificial ventilators and patient-capturing information transmitted from the image-capturing unit; and a communication connection unit for connecting the plurality of artificial ventilators and the communication unit, and transmitting, to the communication unit, the plurality of pieces of patient condition information transmitted from the plurality of artificial ventilators.Type: ApplicationFiled: September 16, 2022Publication date: March 6, 2025Inventors: Jae Hoon SONG, Seong Hun CHANG, Hyun Hun KIM, Gyung Tae KIM, Dong Wook SHIN
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Publication number: 20250071349Abstract: A multi-view service providing method according to an embodiment of the present invention is performed through an apparatus including a processor and a memory, and the method comprises the steps of: (a) receiving one or more videos from one or more cameras individually capturing each artist belonging to an artist group; (b) determining a multi-view layout setting on a user's terminal for the received one or more videos; and (c) outputting the received one or more videos on the user's terminal according to the determined multi-view layout setting by the one or more processors in combination with a computing device, and the multi-view layout setting includes a first multi-view layout setting including one main video and one or more sub-videos on one screen, and a second multi-view layout setting including one or more main videos on one screen.Type: ApplicationFiled: December 20, 2022Publication date: February 27, 2025Inventors: Gui Yong YOO, Young Hun HEO, Jae Min KIM, Su Min CHAE, Seong Cheol JO
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Patent number: 12237151Abstract: A substrate processing apparatus using plasma capable of efficiently controlling the selectivity ratio of a silicon layer and an oxide layer is provided. The substrate processing apparatus comprises a first space disposed between an electrode and an ion blocker; a second space disposed between the ion blocker and a shower head; a processing space under the shower head for processing a substrate; a first supply hole for providing a first gas for generating plasma to the first space; a second supply hole for providing a second gas to be mixed with an effluent of the plasma to the second space; and a first coating layer formed on a first surface of the shower head facing the second space, not formed on a second surface of the shower head facing the processing space, and containing nickel.Type: GrantFiled: August 11, 2022Date of Patent: February 25, 2025Assignee: SEMES CO, LTD.Inventors: Seong Gil Lee, Young Je Um, Myoung Sub Noh, Dong Sub Oh, Min Sung Han, Dong Hun Kim, Wan Jae Park
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Publication number: 20250050697Abstract: An embodiment suspension system for a vehicle includes a rocker arm housing coupled to a first end of a lower arm through which a rotation axis passes, a rocker arm having a first end surrounded by the rocker arm housing and a second end disposed toward a center of the rocker arm housing, the rocker arm being rotatable together with the lower arm about the rotation axis, a torsion bar having a first end connected to the second end of the rocker arm and a second end extending along the rotation axis and then coupled to a vehicle body connection member, and a contact protrusion disposed on either the rocker arm housing or the rocker arm, the contact protrusion being configured to come into contact with the other of the rocker arm and the rocker arm housing in accordance with a rotation angle of the rocker arm housing.Type: ApplicationFiled: December 5, 2023Publication date: February 13, 2025Inventors: Jae Hun Kim, Jin Woo Chun, Jae Geun Bang, Seong-Kweon Joo, Jung Min Cho
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Patent number: 12220957Abstract: An embodiment suspension system for a vehicle includes a rocker arm housing coupled to a first end of a lower arm through which a rotation axis passes, a rocker arm having a first end surrounded by the rocker arm housing and a second end disposed toward a center of the rocker arm housing, the rocker arm being rotatable together with the lower arm about the rotation axis, a torsion bar having a first end connected to the second end of the rocker arm and a second end extending along the rotation axis and then coupled to a vehicle body connection member, and a contact protrusion disposed on either the rocker arm housing or the rocker arm, the contact protrusion being configured to come into contact with the other of the rocker arm and the rocker arm housing in accordance with a rotation angle of the rocker arm housing.Type: GrantFiled: December 5, 2023Date of Patent: February 11, 2025Assignees: Hyundai Motor Company, Kia Corporation, Seohan Innobility Co., Ltd.Inventors: Jae Hun Kim, Jin Woo Chun, Jae Geun Bang, Seong-Kweon Joo, Jung Min Cho
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Publication number: 20250048589Abstract: A cooling apparatus for a power module including a plurality of cooling modules provided to be in contact with each of both surfaces of the power module, in which the cooling module includes a manifold cover provided with a plurality of guide walls extending in a first direction in a state of being spaced apart from each other and a pin plate having one surface being in contact with the power module and having a plurality of pins extending in a second direction crossing the first direction formed on the other surface thereof.Type: ApplicationFiled: October 22, 2024Publication date: February 6, 2025Applicants: Hyundai Motor Company, Kia Corporation, CHUNG ANG University industry Academic Cooperation FoundationInventors: Sang Hun LEE, Se Heun KWON, Seong Min LEE, Je Hwan LEE, Hyong Joon PARK, Yun Seo KIM, Geon Hee LEE, Dae Young KONG, Min Soo KANG, Hyoung Soon LEE
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Publication number: 20250046638Abstract: A junction passage control system based on a location of an OHT using a power line communication, includes: an OHT controller mounted on an OHT which moves along tracks; and a central controller that is installed in a junction section of the tracks and controls junction passing of a plurality of OHTs, wherein power lines are laid on the tracks in a zone from a start point of the junction section to an end point of the junction section, and the central controller and the OHT controller transmit and receive data for a junction passage control through power line communication to and from each other.Type: ApplicationFiled: July 29, 2024Publication date: February 6, 2025Inventors: Hak Seo OH, Youl Kwon SUNG, Sung Ik KIM, Deok Ha LEE, Yun Jung PARK, Seong Min HWANG, Won Jai LEE, Sung Hyuk YOUN, Se Hun LEE
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Publication number: 20250033471Abstract: A non-contact interface device for a vehicle and a method for controlling the same, may display an operation system menu for a driver and passengers to operate various kinds of devices of the vehicle as a hologram, enable a user to operate the displayed operation system menu in a non-contact manner by use of the user's finger or the like, and provide the user with a tactile feedback for a non-contact operation, so that the user can recognize whether to have operated the menu.Type: ApplicationFiled: November 20, 2023Publication date: January 30, 2025Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, Korea Institute of Science and TechnologyInventors: Dong Gu Kim, Jang Hyeon Lee, Dae Sung Kwon, Hyun Soo Kim, Il Seon Yoo, Byung Chul Lee, Seong Hun Cho, Seung Hyub Baek, Min Seok Kim, Soo Young Jung
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Patent number: 12211630Abstract: Provided are stretchable electronics and a method for manufacturing the same. The stretchable electronics may include a substrate, a plurality of electronic elements disposed to be spaced apart from each other on the substrate, and a wire structure disposed on the substrate to connect the plurality of electronic elements to each other. The wire structure may include an insulator extending from one of the electronic elements to the other of the adjacent electronic elements and a metal wire configured to cover a top surface and side surfaces of the insulator. The insulator may include at least one bent part in a plan view.Type: GrantFiled: August 16, 2022Date of Patent: January 28, 2025Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Ji Hun Choi, Chan Woo Park, Ji-Young Oh, Seung Youl Kang, Yong Hae Kim, Hee-ok Kim, Jeho Na, Jaehyun Moon, Jong-Heon Yang, Himchan Oh, Seong-Mok Cho, Sung Haeng Cho, Jae-Eun Pi, Chi-Sun Hwang
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Patent number: 12211474Abstract: A wheel for reducing a resonance noise in a vehicle may include a cylindrical-shaped rim on which a tire is mounted, and waveguides mounted on the rim, disposed in a cavity which is a space between the rim and the tire, having a ‘U’-shaped internal passage through which a sound wave generated in the cavity enters, and configured to reflect the sound wave entering the internal passage to generate a sound wave having an inverse phase, wherein a center portion of the internal passage extends in an axial direction of the rim, and first and second end portions of the internal passage are connected to a center portion of the internal passage to allow the sound wave to propagate and extend in a circumferential direction of the rim.Type: GrantFiled: February 24, 2022Date of Patent: January 28, 2025Assignees: Hyundai Motor Company, Kia Corporation, Hyundai Sungwoo Casting Co., Ltd.Inventors: Young Jin We, Ji Hoon Jeong, Jong Ju Lee, Da Woon Lim, Seong Hun Choi, Sang Bum Park, Young Il Kim
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Publication number: 20250020846Abstract: A polarizing plate for an optical display apparatus includes: a polarizer; and a retardation layer laminated on one surface of the polarizer, wherein the retardation layer includes a retardation film satisfying nx>nz>ny at a wavelength of 550 nm (Here, nx, ny, and nz refer to a refractive index of the retardation film in a slow axis direction, a refractive index of the retardation film in a fast axis direction, and a refractive index of the retardation film in a thickness direction at a wavelength of 550 nm.), an orientation direction of a main chain of a resin contained in the retardation film is about ?5° to about +5° relative to a light absorption axis of the polarizer, and the retardation film has a degree of biaxiality of about 0.3 to about 0.7 at a wavelength of 550 nm.Type: ApplicationFiled: July 3, 2024Publication date: January 16, 2025Inventors: Jung Hun YOU, Bong Choon KIM, Seong Hoon LEE
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Patent number: 12179967Abstract: One embodiment of the present invention provides a welding wire accommodation-container cover comprising: a blocking part which has a shape corresponding to a transverse cross section of a container body part, and which covers the opening of the container body part; side-forming parts which are connected to the blocking part, and which are bent from the blocking part so as to be fitted to encompass the outer side surface of the upper portion of the container body part; side-fixing parts which are alternately provided with the side-forming parts along the side of the blocking part, and which fix neighboring side-forming parts; and a cut part which is formed at the blocking part, and which can be cut so that a welding wire wound around the container body part can be withdrawn to the outside.Type: GrantFiled: May 21, 2021Date of Patent: December 31, 2024Assignee: KISWEL LTD.Inventors: Ho Kyu Kang, Seong Hun Kim, Chang Uk Song, Kyo Hun Kim
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Patent number: 12174260Abstract: The voltage monitoring circuit according to one embodiment of the present invention comprises: a clamping unit for clamping the voltage of input power supplied from a power source to base voltage, and outputting to an MCU; and a switch unit for cutting off the input power from the power source if an anomaly occurs with the base voltage of the clamping unit.Type: GrantFiled: November 17, 2020Date of Patent: December 24, 2024Assignee: LG INNOTEK CO., LTD.Inventors: In Seok Lim, Seong Hun Kim
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Publication number: 20240375481Abstract: An embodiment heat pump system for a vehicle includes an air conditioner unit and a chiller. The air conditioner unit includes a compressor, first through third heat-exchangers, a first expansion valve, and an evaporator interconnected by a refrigerant line for circulating a refrigerant through the refrigerant line, and the chiller is connected to the refrigerant line through a first connection line for adjusting a temperature of a coolant by heat-exchanging the refrigerant with the coolant. The air conditioner unit further includes a second expansion valve on the first connection line upstream of the chiller, a first valve on the refrigerant line between the first and second heat-exchangers, a third expansion valve on the refrigerant line between the first valve and the second heat-exchanger, a second valve on the refrigerant line between the evaporator and the compressor, and a fourth expansion valve on a second connection line.Type: ApplicationFiled: September 11, 2023Publication date: November 14, 2024Inventors: Hoyoung Jeong, Hochan An, Yeonho Kim, Jeawan Kim, Man Hee Park, Jae Yeon Kim, Yeong Jun Kim, Hae Jun Lee, Seong Hun Kim, Beom Seok Joo, Yun Jin Kim