Patents by Inventor Sang Min On

Sang Min On 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: 12260565
    Abstract: An image processing-based foreign substance detection method in a wireless charging system and a device performing the method are disclosed. A method for detecting a foreign substance includes an operation of acquiring an image of a charging area of a wireless charging system, an operation of detecting, based on an RGB value of a frame of the image, a foreign substance in the charging area, an operation of discriminating a type of the foreign substance, and an operation of performing power control of the wireless charging system according to the type of the foreign substance.
    Type: Grant
    Filed: March 18, 2022
    Date of Patent: March 25, 2025
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Gwangzeen Ko, Jung Ick Moon, Sang-Won Kim, Seong-Min Kim, In Kui Cho, Woo Jin Byun, Je Hoon Yun
  • Patent number: 12260606
    Abstract: An apparatus for detecting a mark by using image matching includes a damaged content obtaining unit configured to obtain damaged content generated based on original content including a plurality of cuts; a pre-processed content generating unit configured to generate pre-processed content by merging one or more images included in the damaged content or removing a partial region of one or more cuts included in the damaged content; a matchable content generating unit configured to generate matchable content, in which sizes or locations of one or more cuts included in the pre-processed content are adjusted by comparing one or more cuts included in the original image and the one or more cuts included in the pre-processed content; a matching unit configured to compare the original content with the matchable content, for each cut.
    Type: Grant
    Filed: February 5, 2021
    Date of Patent: March 25, 2025
    Assignee: NAVER WEBTOON LTD.
    Inventors: Sang Min Park, Choong Hyun Seo, Jin Seo Lee, Seung Ik Kim, Yo Seob Lee
  • Patent number: 12259521
    Abstract: Provided are a method and system of analyzing ingredients of an artificial rainfall for verification of a cloud seeding effect. As the method and system, which can verify an effect of the artificial rainfall in such a manner that a seeding material becomes different according to each temperature of clouds at a seeding altitude, water sampling from precipitation is performed before and after seeding, and thus the ingredients of a water sample are analyzed using each of a method of analyzing a heavy metal component and a method of analyzing a water-soluble ion component according to a cool cloud and a warm cloud so that whether or not there is a change in each concentration of the ingredients can be determined, are provided, an experiment for the artificial rainfall can more effectively be performed.
    Type: Grant
    Filed: February 28, 2022
    Date of Patent: March 25, 2025
    Assignee: National Institute of Meteorological Sciences
    Inventors: Hae Jung Koo, Ki Ho Chang, Joo Wan Cha, Hyunjun Hwang, Minhoo Kim, Woon Seon Jung, Jung Mo Ku, Ji Man Park, Miloslav Belorid, Sang Hee Chae, Ha-Young Yang, Chulkyu Lee, Ji Min Woo, Eun Hye Sim, Chang Hee Kang, Jung Min Song
  • Patent number: 12259636
    Abstract: A camera module including a first camera module and a second camera module including a second side that faces a first side of the first camera module, wherein the first camera module includes a housing; a bobbin disposed inside the housing; a coil disposed on the bobbin; and a magnet arranged at a side of the housing and facing the coil, wherein the magnet is disposed biased toward a center line of the side of the housing.
    Type: Grant
    Filed: September 16, 2021
    Date of Patent: March 25, 2025
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Sung Guk Lee, Seong Min Lee, Sang Jun Min, Tae Jin Jung
  • Patent number: 12257934
    Abstract: A seatback-folding device for emergency escape for vehicles is equipped with a simply structured mechanism for emergency escape. A locking operation at the time of unfolding of a seatback of a second-row seat and an unlocking operation at the time of folding of the seatback of the second-row seat are performed by ascending/descending of a shaft caused by operation of a lever, thereby not only enabling an occupant sitting on a third-row seat to quickly fold the seatback of the second-row seat and thus to easily secure an emergency escape route, but also reducing the number of components, weight, the number of assembly processes, and manufacturing cost compared to a related art.
    Type: Grant
    Filed: July 7, 2023
    Date of Patent: March 25, 2025
    Assignee: HYUNDAI TRANSYS INC.
    Inventors: Sang Min Kim, Jung Bin Lee, Byung Mo Kim, Jun Kyu Kim, Jae Sung Lee
  • Patent number: 12257586
    Abstract: The present invention relates to a porous particle composite for PCR, wherein the porous particle composite distributes photothermal nano-elements that generate heat by absorbing light in porous particles in which nucleic acid amplification occurs through temperature control so as not to adjust the temperature of the entire sample by using a hot plate or the like but to adjust the temperature inside the particles by irradiating light to the porous particles to allow nucleic acid amplification inside thereof, thereby reducing energy consumption and shortening diagnostic time.
    Type: Grant
    Filed: May 14, 2019
    Date of Patent: March 25, 2025
    Assignee: Korea Institute of Science and Technology
    Inventors: Sang Kyung Kim, Bong Kyun Kim, Jung Min Kim, Seungwon Jung
  • Publication number: 20250093614
    Abstract: A lens driving device is provided, the lens driving device including: a housing; a bobbin disposed at an inner side of the housing; a first driving part disposed on the bobbin; a second driving part disposed on the housing and facing the first driving part; a first mounting part disposed on the bobbin; a second mounting part disposed on the bobbin and disposed at an opposite side of the first mounting part based on a center of the bobbin; a first magnet disposed on the first mounting part; a sensor part sensing a position of the first magnet; and a second magnet disposed on the second mounting part.
    Type: Application
    Filed: December 4, 2024
    Publication date: March 20, 2025
    Inventors: Jun Taek LEE, Sang Ok PARK, Byung Wook SON, Seong Min LEE
  • Publication number: 20250098512
    Abstract: A suction unit control method includes simulating an air flow about a suction port, through which fumes generated when a laser beam is radiated on a target substrate on a stage unit to cut the target substrate are sucked up, installing an air blower on three or four sides around a laser cutting end at a height close to the suction port, controlling on and off of first to fourth solenoid valves of the air blower based on a movement of the stage unit while performing laser cutting on the target substrate while moving the stage unit.
    Type: Application
    Filed: July 29, 2024
    Publication date: March 20, 2025
    Inventors: Jong-Hee LIM, Jaeil KIM, Hak-Min KIM, Hyoung-Joo KIM, Jin Pyung LEE, Eun Su JUN, Il Young JEONG, Sang Sun HAN
  • Publication number: 20250098127
    Abstract: An electronic device includes a housing, a slot disposed in an interior of the housing, wherein the slot is configured to permit an electronic module inserted into the slot, a cooling member disposed outside the slot to cool the electronic module, and a heat transfer member configured to be connected to the electronic module to transfer heat from the electronic module to the cooling member.
    Type: Application
    Filed: December 29, 2023
    Publication date: March 20, 2025
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventors: Chan Woong JUNG, Jang Hoon LEE, Won Ju KIM, Sang Il LEE, Kang Il MA, Hae Jung KIM, Ji Min SONG
  • Patent number: 12252002
    Abstract: A coolant connection structure includes an upper body fastened to an upper end portion of the vehicle, a lower body positioned at a lower end portion of the upper body, a floor panel formed between the upper body and the lower body, and a joint module positioned at the floor panel and fluidly connected to a coolant tank positioned at the lower body.
    Type: Grant
    Filed: June 2, 2022
    Date of Patent: March 18, 2025
    Assignees: Hyundai Motor Company, Kia Corporation
    Inventors: Yoon Hyung Lee, Sang Shin Lee, Byoung Hyun Ji, Seong Min An, Gee Young Shin, Dong Ho Kwon
  • Patent number: 12255098
    Abstract: A carrier substrate includes a base layer, an antireflection layer, and an energy absorption layer, wherein the antireflection layer is formed on one surface of the base layer and allows an elastic wave generated by a first laser beam transmitted through an element adhesively bonded to the antireflection layer to be transmitted through the base layer without being reflected towards the element, the first laser beam being applied to the element through a source substrate of the element, and the energy absorption layer is formed between the base layer and the antireflection layer to be aligned with the element, and evaporates upon energy absorption.
    Type: Grant
    Filed: May 11, 2022
    Date of Patent: March 18, 2025
    Assignee: CENTER FOR ADVANCED META-MATERIALS
    Inventors: Jae Hyun Kim, Jae Gu Kim, Sang Min Kim, Kwang Seop Kim, Yun Hwangbo, Hak Joo Lee, Se Jeong Won
  • Patent number: 12253794
    Abstract: A VCM is disclosed, the VCM including a rotor having a first driving unit and arranged therein with a lens, a stator having a second driving unit wrapping the first driving unit and being opposite to the first driving unit, a base supporting the stator and having an opening formed at a position corresponding to that of the lens, a connection terminal including a pair of first and second connection terminals arranged at an upper surface of the base, and an elastic member including a first elastic member coupled to the rotor and electrically connected the first connection terminal and a second elastic member coupled to the rotor and electrically connected the second connection terminal.
    Type: Grant
    Filed: October 11, 2023
    Date of Patent: March 18, 2025
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Seong Min Lee, Sang Ok Park, Jun Taek Lee
  • Publication number: 20250083371
    Abstract: Provided is a method for preparing a recycled ABS resin, and the method for preparing a recycled ABS resin includes: preparing an extrusion feed including an acrylonitrile butadiene styrene (ABS) base resin including polyurethane, a metal carboxylic acid salt, and a polyhydric alcohol; and supplying the extrusion feed to an extruder to perform a depolymerization reaction of the polyurethane and extruding the extrusion feed.
    Type: Application
    Filed: February 16, 2023
    Publication date: March 13, 2025
    Applicant: LG CHEM, LTD.
    Inventors: Sang Ho LEE, Hyun Taek OH, Seong Beom HEO, Gyo Hee KIM, Seon Cheol CHA, Seo Hwa KIM, Yeong Min KIM, Sang Cheol SHIN
  • Publication number: 20250085352
    Abstract: A battery state-of-charge estimation apparatus include: a memory, and a processor connected to the memory. Upon charging/discharging of a battery rack including multiple battery cells, the processor calculates a maximum SOC of a maximum-voltage cell and a minimum SOC of a minimum-voltage cell and calculates a representative SOC of the battery rack based on the maximum SOC and the minimum SOC. A corresponding battery state-of-charge estimation method is also disclosed.
    Type: Application
    Filed: December 29, 2023
    Publication date: March 13, 2025
    Inventor: Sang Min HA
  • Publication number: 20250089557
    Abstract: Provided are a compound represented by Formula 24, an organic electric element comprising a first electrode, a second electrode, and an organic material layer formed between the first electrode and the second electrode and comprising the compound of Formula 24, and an electronic device thereof, the element and device having improved driving voltage, luminous efficiency and lifetime from the employment of the compound.
    Type: Application
    Filed: November 21, 2024
    Publication date: March 13, 2025
    Applicant: DUK SAN NEOLUX CO., LTD.
    Inventors: Mi Young CHAE, Hye Min CHO, Min Ji JO, Soung Yun MUN, Sun Hee LEE, Nam Geol LEE, Hyung Dong LEE, Dae Hwan OH, Ga Eun LEE, Sang Yong PARK
  • Publication number: 20250073297
    Abstract: A Maclura pubescens extract or fraction or a Prunus cerasoides extract or fraction having neuroglobin (Ngb) activation and neuroprotective effects and, on the basis thereof, a neuroprotective composition containing, as an active ingredient, a Maclura pubescens extract or fraction or a Prunus cerasoides extract or fraction. The neuroprotective composition can be used, through the activation of neuroglobin (Ngb), as a pharmaceutical composition or a food composition for treatment, alleviation and prevention of a stroke, a cerebral infarction, thrombosis, cerebral degenerative disease, vascular dementia, memory loss, short-term memory impairment, a concentration disorder, anxiety, nervousness and the like, and for brain damage protection, brain function improvement and cranial nerve cell protection.
    Type: Application
    Filed: November 18, 2024
    Publication date: March 6, 2025
    Inventors: Yun Seon SONG, Min Sun CHANG, So Dam KIM, Da Sol LIM, You Jung YUN, Su Min KANG, Sang Ho CHOI, Sang Mi EUM, Soo Yong KIM, Jin Hyub PAIK, Seo Hea KIM, Na Kyung LEE, Youn In KIM, Sang Woo LEE, Hang JIN, Wan Yi LI
  • Publication number: 20250079433
    Abstract: disclosure A positive electrode for a lithium secondary battery includes a positive electrode collector; and a positive electrode active material layer which is formed on at least one surface of the positive electrode collector and includes a positive electrode active material, wherein the positive electrode active material layer has a pore volume of 7.0×10?3·cm3/g to 8.0×10?3·cm3/g. A method for preparing the positive electrode is also provided.
    Type: Application
    Filed: January 11, 2023
    Publication date: March 6, 2025
    Applicant: LG Energy Solution, Ltd.
    Inventors: Jong Woo Kim, Gi Beom Han, Eun Sol Lho, Wang Mo Jung, Sang Min Park, Sang Wook Lee, Seul Ki Kim, Hyeong Il Kim
  • Publication number: 20250081770
    Abstract: A display device that includes a substrate; a circuit layer; and an element layer. The substrate may include a display area in which emission areas may be arranged, and a non-display area. In order to deliver data signals to data lines at side edges of the display area, bypass auxiliary lines are used that pass through central portions of the display area to allow for a reduced width of the sub area. A horizontal portion of these bypass auxiliary lines may pass over or under other data lines to reach the edge portion of the display. Therefore, a shielding auxiliary electrode may be disposed between the passed over data lines and the horizontal bypass auxiliary lines at locations where these other data lines overlap in a plan view the horizontal bypass auxiliary lines to reduce crosstalk between the horizontal bypass auxiliary lines and the data lines.
    Type: Application
    Filed: March 14, 2024
    Publication date: March 6, 2025
    Applicant: Samsung Display Co., LTD.
    Inventors: Tae Ho KIM, Seung Jun LEE, Yong Su LEE, Jae Woo LEE, Sang Min JEON
  • Publication number: 20250081680
    Abstract: The present disclosure provides a display device that includes an insulating layer disposed on a substrate. The display device further includes a plurality of first electrodes and contact electrodes disposed on the insulating layer. The display device further includes a plurality of light-emitting elements disposed on the plurality of first electrodes. The display device further includes a second electrode disposed on the plurality of light-emitting elements. The display device further includes a passivation layer covering the first electrode. The display device further includes a first opening hole at the passivation layer. The first opening hole extends through the passivation layer. The passivation layer has a first opening hole exposing a portion of an upper surface of the first electrode.
    Type: Application
    Filed: June 12, 2024
    Publication date: March 6, 2025
    Inventors: Hyun Chyol SHIN, Hee Won LEE, Sang Hak SHIN, Jae Kwang LEE, Hyoung Sun PARK, Hyun Seok NA, Seong Soo CHO, Kyeong Min YUK
  • Publication number: 20250079629
    Abstract: A battery module includes battery cells; a module case configured to accommodate the battery cells and having an internal cooling channel provided at both sides of the plurality of battery cells; a venting opening provided at both side surfaces of the module case; a sheet member mounted to both side surfaces of the module case to cover the venting opening and melted over a predetermined temperature to open the venting opening; and a blocking bracket spaced apart from the sheet member by a predetermined distance and mounted to inner walls at both sides of the module case.
    Type: Application
    Filed: November 19, 2024
    Publication date: March 6, 2025
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Jae-Min YOO, Eun-Gyu SHIN, Sang-Hyun JO, Jeong-O MUN, Yoon-Koo LEE