Patents by Inventor Sang Kim

Sang 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).

  • Publication number: 20250226305
    Abstract: A circuit board according to an embodiment includes an insulating layer, and a circuit layer disposed on the insulating layer, wherein the circuit layer includes: a first metal layer disposed on the insulating layer, and a second metal layer disposed on the second metal layer, wherein a side surface of the first metal layer and a side surface of the second metal layer have a step, and a surface roughness of the side surface of the first metal layer is smaller than that of the side surface of the second metal layer.
    Type: Application
    Filed: March 29, 2023
    Publication date: July 10, 2025
    Applicant: LG INNOTEK CO., LTD.
    Inventors: Chae Young YOU, Han Sang KIM, Jae Man PARK
  • Patent number: 12354531
    Abstract: An emission driving circuit comprises a pull-up circuit configured to output a first power voltage as an emission signal in response to a voltage of a pull-up control node, a first pull-down control circuit configured to control a voltage of a pull-down control node in response to the voltage of the pull-up control node, and a pull-down circuit configured to output a second power voltage as the emission signal in response to the voltage of the pull-down control node, wherein the first pull-down control circuit comprises a first transistor and a second transistor which are electrically connected in series.
    Type: Grant
    Filed: October 24, 2023
    Date of Patent: July 8, 2025
    Assignees: SAMSUNG DISPLAY CO., LTD., RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
    Inventors: Haemin Kim, Yong-Sang Kim, Kyunghoon Chung, Eun Kyo Jung, Hwarim Im
  • Publication number: 20250218855
    Abstract: Proposed are a substrate support unit and a heat treatment device including the same. More particularly, proposed is a technology that controls a gas flow flowing over the surface of a substrate by using a pin assembly capable of adjusting inclination of the substrate, controls heat treatment of the substrate by differently supplying heat to each area of the substrate, and rapidly lowers the temperature of a substrate processing space and the substrate by using a cooling unit.
    Type: Application
    Filed: December 28, 2024
    Publication date: July 3, 2025
    Applicant: SEMES CO., LTD.
    Inventors: Young Eun JEON, Yun Sang KIM, Jong Won PARK, Woo Nam CHOI, Tae Cheol SIM, Jeong Sik KIM
  • Publication number: 20250207235
    Abstract: Provided is a method for preparing a hot press formed product. The method includes: immersing base iron in a Zn—Al—Mg-based plating bath, and performing plating to obtain a Zn—Al—Mg-based plated steel material; heating the Zn—Al—Mg-based plated steel material to a heating temperature of 600-950° C. at a rate of 10° C./sec or more in a heating furnace; and forming the Zn—Al—Mg-based plated steel material which has reached the heating temperature with a mold simultaneously with quenching. A residence time is 120 seconds or less, the residence time representing a time during which the Zn—Al—Mg-based plated steel material which has reached the heating temperature resides in the heating furnace.
    Type: Application
    Filed: March 7, 2025
    Publication date: June 26, 2025
    Inventors: Il-Ryoung SOHN, Hyeon-Seok HWANG, Jong-Sang KIM
  • Publication number: 20250204211
    Abstract: The present disclosure relates to a display device, and more particularly, to a display device that offers a slim structure and reduced manufacturing costs. In one aspect, what is presented is a display device comprising: a display panel and a vapor chamber, wherein the vapor chamber surrounds a side surface of the display panel.
    Type: Application
    Filed: July 17, 2024
    Publication date: June 19, 2025
    Inventors: Yong Il KIM, Wan Sang KIM, Byoung Kyoo PARK, Wee Joon JEONG, Jang Un CHOI
  • Patent number: 12333996
    Abstract: A display module may include a plurality of pixels, wherein each of the plurality of pixels includes a plurality of subpixels of different colors that are disposed in a matrix form. Each of the plurality of subpixels includes an inorganic light emitting element, a constant current generator which provides a constant current to the inorganic light emitting element, and a pulse width modulation (PWM) circuit which includes a first depletion mode driving transistor, and controls a time during which the constant current flows through the inorganic light emitting element based on a PWM data voltage applied to a gate terminal of the first depletion mode driving transistor and a threshold voltage of the first depletion mode driving transistor.
    Type: Grant
    Filed: September 30, 2022
    Date of Patent: June 17, 2025
    Assignees: SAMSUNG ELECTRONICS CO., LTD., RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
    Inventors: Jinho Kim, Yong-Sang Kim, Sangmin Shin, Donggun Oh, Jongsu Oh
  • Publication number: 20250171426
    Abstract: Provided is an inhibitor of AXL, Mer, and/or c-Met of Formula (I) or a pharmaceutically acceptable salt thereof: Formula (I), in which R1, R2, R3, G, and Q are described herein. Further provided is a method of treating or preventing an AXL-, Mer-, and/or c-Met-mediated disease using an effective amount of the compound of Formula (I) or a pharmaceutically acceptable salt thereof. When AXL, MER, and/or c-Met is inhibited, the compound or pharmaceutically acceptable salt thereof can re-sensitize cancer cells, such as non-small cell lung cancer cells, that have grown resistant to an anti-cancer agent.
    Type: Application
    Filed: January 31, 2023
    Publication date: May 29, 2025
    Applicant: CMG Pharmaceutical Co., Ltd.
    Inventors: Jin Sung KIM, Young Sang KIM, Sungmoo KIM, Ju Hui JEONG, Hyun Sook AN, Soojeong KIM
  • Patent number: 12313538
    Abstract: A method of detecting a biomolecule, a computing device performing the method, and a biomolecule detection system therefor are provided. The method includes receiving a terahertz signal that passed deionized water or reference material, receiving a terahertz signal that passed a target including a predetermined biomolecule, extracting a digital modulation characteristic for the received terahertz signal that passed the deionized water and the received terahertz signal that passed the target, and detecting the predetermined biomolecule included in the target by analyzing the extracted digital modulation characteristic, wherein the received terahertz signal that passed the deionized water and the received terahertz signal that passed the target are generated using a digitally modulated optical signal based on a transmission speed determined based on kinematics of the predetermined biomolecule.
    Type: Grant
    Filed: April 26, 2023
    Date of Patent: May 27, 2025
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Won Kyoung Lee, Eon-sang Kim, Sang Rok Moon, Joon Ki Lee, Seung-Hyun Cho
  • Publication number: 20250151894
    Abstract: An arm rest apparatus, according to one embodiment, may comprise: a fixed part fixed to an external object; a horizontal movement module having one end rotatably connected to the fixed part and the other end having two-translational-degree-of-freedom movement with respect to the fixed part; and an arm support module installed to have two rotational degrees of freedom with respect to the other end of the horizontal movement module.
    Type: Application
    Filed: January 17, 2025
    Publication date: May 15, 2025
    Applicants: ROEN Surgical, Inc., KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Dong Soo KWON, Duk Sang KIM, Byung Sik CHEON, Un Je YANG
  • Patent number: 12296816
    Abstract: Disclosed herein are an emergency operating system and an emergency operating method for a hybrid vehicle with a damaged bearing of an engine, which are capable of preventing a bearing from being further damaged due to a drive motor and a hybrid starter and generator (HSG) when damage to the bearing installed in an engine is detected and capable of driving the hybrid vehicle and which include a bearing damage detection operation, an engine driving maintaining operation, a first state of charge (SOC) comparison operation, and a first emergency operating operation.
    Type: Grant
    Filed: March 31, 2022
    Date of Patent: May 13, 2025
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Jun-Ho Park, Sung-Woo Nam, Pan-Sang Kim, Byng-Mo Jeon, Sang-Hyuk Mun, Seong-Wook Moon, Je-Ha Son, Young-Joon Park, Chan-Ki Min, Hye-Kil Hwang, Sung-Nam Baek, Chul-Ho Yu, Hyung-Mook Yoon
  • Publication number: 20250144973
    Abstract: A method of controlling a cooling system for a hybrid electric vehicle can include measuring an outside air temperature, determining whether the measured outside air temperature is within a preset low-temperature environment temperature range, determining, in a case where a determination is made that the outside air temperature is within the low-temperature environment temperature range, whether a vehicle state corresponds to a preset heating mode, detecting, in a case where a determination is made that the vehicle state does not correspond to the heating mode, a coolant temperature, and controlling, in a case where a determination is made that the coolant temperature detected by a coolant temperature measurement unit is within a preset target temperature range, opening and closing of a control valve by the controller to selectively perform a coolant flow stop control in a low-temperature environment.
    Type: Application
    Filed: April 9, 2024
    Publication date: May 8, 2025
    Inventors: Han Sang Kim, Kyung Keun Suh, Hyeong Seok Lee, Dae Woong Lee, Sun Gyu Park
  • Publication number: 20250132520
    Abstract: A waterproof connector includes at least one connector terminal, a connector housing including a connecting portion formed on a front surface to connect another connector and an opening portion formed on a rear surface to form an open space through which the connector terminal is exposed, a connector cable connected to a side of the connector terminal exposed through the opening portion, and a bag molding member which is an injection molded product, the bag molding member surrounding and sealing the opening portion.
    Type: Application
    Filed: December 2, 2022
    Publication date: April 24, 2025
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Hyun-Jong LEE, Jae-Sang KIM
  • Publication number: 20250129469
    Abstract: The present invention relates to a method for area-selective growth of a noble metal thin film using atomic layer deposition, which can increase the growth thickness of a thin film with a high selectivity by inducing the generation of volatile noble metal oxides and suppressing the growth of the thin film in non-growth areas in depositing a noble metal thin film on the growth area of a substrate using nucleation delay.
    Type: Application
    Filed: August 5, 2024
    Publication date: April 24, 2025
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Han KIM, Ji-Soo JANG, Sunghoon HUR, Hyun-Cheol SONG, Seung Hyub BAEK, Ji-Won CHOI, Jin Sang KIM, Chong Yun KANG, Seong Keun KIM
  • Patent number: 12281910
    Abstract: A system for modeling energy consumption efficiency of an electric vehicle and a method thereof are disclosed. The system includes a communication device that communicates with a plurality of electric vehicles and includes a controller that receives learning data from the plurality of electric vehicles, learns an energy consumption efficiency model based on the received learning data, and transmits the energy consumption efficiency model in which the learning is completed to the plurality of electric vehicles.
    Type: Grant
    Filed: December 20, 2022
    Date of Patent: April 22, 2025
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Jung Hwan Bang, Hyung Seuk Ohn, Dong Hoon Jeong, Won Seok Jeon, Ki Sang Kim, Byeong Wook Jeon, Dong Hoon Won, Hee Yeon Nah
  • Publication number: 20250121363
    Abstract: The present invention relates to a catalyst for converting diesel and kerosene, which are increasingly likely to be not utilized, into basic chemical raw materials, and a method for producing the catalyst, and the catalyst is a catalyst containing a porous zeolite having pores; and phosphorus (P) supported in internal pores of the zeolite and on a surface of the zeolite, wherein the amount of Lewis acid sites in the phosphorus-supported zeolite is 20 to 100 ?mol/g, and the catalyst is used for producing a basic chemical raw material through catalytic cracking of a hydrocarbon feed having a boiling point of 150° C. or higher and 550° C. or lower.
    Type: Application
    Filed: December 23, 2024
    Publication date: April 17, 2025
    Inventors: Na Young Kang, Yong Ki Park, Do Kyoung Kim, Ji Ho Shin, Eun Sang Kim, Tae Young Jung, Hong Jin Lee, Won Kyung Moon
  • Patent number: 12276025
    Abstract: A substrate processing apparatus includes a processing chamber having a processing space in which a substrate is plasma-processed, and having a transparent window; a gas flow unit supplying and discharging process gas to the processing chamber; and a laser irradiator irradiating a laser for heating the substrate to be selectively atomic layer-processed for each of a plurality of thin films formed on the substrate through the transparent window from an external space of the processing chamber.
    Type: Grant
    Filed: December 30, 2022
    Date of Patent: April 15, 2025
    Assignee: SEMES CO., LTD.
    Inventors: Kwang Ryul Kim, Yun Sang Kim, Jin Hee Hong
  • Patent number: 12274345
    Abstract: An embodiment of the present invention provides a cosmetic container. The cosmetic container includes an outer container in which a first accommodating portion is formed, an inner container in which a second accommodating portion, in which an impregnation member impregnated with a cosmetic material is accommodated, is formed and which is detachably coupled to an inner side of the first accommodating portion of the outer container, and a coupling portion which is coupled to a circumference of the second accommodating portion and which has a first fixing portion formed to extend downward from one side of an upper surface toward an inner side of the second accommodating portion to prevent the impregnation member from coming out of the second accommodating portion.
    Type: Grant
    Filed: November 9, 2018
    Date of Patent: April 15, 2025
    Assignee: Kolmar Korea Co., Ltd.
    Inventors: Hyung Sang Kim, Chang Soo Lee, Koo Sup Ahn, Hye Jin Jung, Yeo Wool Lee
  • Publication number: 20250114159
    Abstract: The present invention relates to a device for adjusting the movement distance of a remote surgery end effector, and a method therefor, and more particularly, to a device for adjusting the movement distance of a remote surgery end effector, and a method therefor, the device being capable of changing the operating scale of an end effector according to screen magnification or, oppositely, changing the screen magnification according to operating scale.
    Type: Application
    Filed: August 1, 2022
    Publication date: April 10, 2025
    Applicant: ROEN Surgical, Inc.
    Inventors: Un-Je YANG, Jong-Seok WON, Duk-Sang KIM
  • Patent number: 12270108
    Abstract: The present invention relates to a plated steel sheet having excellent corrosion resistance, workability and surface quality, and at the same time, capable of reducing occurrence of liquid metal embrittlement (LME).
    Type: Grant
    Filed: June 18, 2021
    Date of Patent: April 8, 2025
    Assignee: POSCO CO., LTD
    Inventors: Il-Ryoung Sohn, Sung-Joo Kim, Tae-Chul Kim, Bong-Hwan Yoo, Myung-Soo Kim, Jong-Sang Kim, Sang-Tae Han, Kwang-Won Kim
  • Publication number: 20250107698
    Abstract: A colon linearizing device installed in an endoscope to linearize a colon by performing translation and expansion motions in the colon may include a ring-shaped proximal member installed to surround an outer circumferential surface of an insertion tube of an endoscope, a fixed end secured to the insertion tube, a ring-shaped distal member positioned between the proximal member and the fixed end and movably installed along a longitudinal direction of the insertion tube, and an elastic member connected between the fixed end and the distal member.
    Type: Application
    Filed: December 12, 2024
    Publication date: April 3, 2025
    Applicants: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY, ROEN Surgical, Inc.
    Inventors: Dong Soo KWON, Han Soul KIM, Jae Min YOU, Joon Hwan KIM, Duk Sang KIM