Patents by Inventor Bong Choi

Bong Choi 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: 20250160476
    Abstract: Disclosed are smart pads for indoor shoes and a method of attaching the smart pads for indoor shoes, and more particularly, smart pads for indoor shoes designed in such a way that, when a user wearing indoor shoes provided with the smart pads simply walks, the smart pads absorb foreign substances on the floor of an office, etc. enabling automatic cleaning, and a method of attaching the smart pads for indoor shoes.
    Type: Application
    Filed: November 20, 2023
    Publication date: May 22, 2025
    Inventor: Young-Bong CHOI
  • Publication number: 20240419274
    Abstract: A display device may include a substrate having a multi-layered structure and including an active area and a touch pad area, a light emitting element over the substrate, an encapsulation layer covering the light emitting element, a passivation layer over the encapsulation layer, a first touch electrode on the passivation layer and in the active area, a first pad electrode on the passivation layer and in the touch pad area, an insulating layer disposed on the first touch electrode and including a first hole, a second touch electrode on the insulating layer and in the active area, a second pad electrode on the first pad electrode, a barrier layer on at least a portion of the second pad electrode and including a second hole, a third pad electrode on the second pad electrode, and a protection layer on the third pad electrode and the barrier layer and including an opening.
    Type: Application
    Filed: August 29, 2024
    Publication date: December 19, 2024
    Applicant: LG Display Co., Ltd.
    Inventors: Mi-Rae LEE, Kyoung-Mook LEE, Nack-Bong CHOI, Young-Jun JEON
  • Patent number: 12169193
    Abstract: The present specification discloses a sample-collecting device capable of quantitative sampling. The sample-collecting device according to the present specification comprises an upper housing and a lower housing which are coupled to be engaged with each other. A film part and a light diffusion part may be provided between the upper housing and the lower housing. A pillar-shaped sample inlet having a central path may be formed in the upper surface of the upper housing, and a sample stopper may be formed as a step on the lower surface of the upper housing. The step is spaced apart by a predetermined distance from a hole in the central path, which is formed in the lower surface of the upper housing, to form a sample storage space, and the step is in contact with the film part to enable sealing so that a sample that has flowed into the sample storage space does not flow out between the sample stopper and the film part.
    Type: Grant
    Filed: October 14, 2020
    Date of Patent: December 17, 2024
    Assignee: 1DROP INC.
    Inventors: Sang Hoon Kim, Ko Bong Choi, Joo Won Rhee
  • Publication number: 20240329519
    Abstract: The imprinting device according to a representative embodiment includes: a stamp holder configured such that a stamp is mounted thereon; a substrate holder arranged in a first direction with respect to the stamp holder and configured such that a substrate is mounted thereon; an ultraviolet emitter configured to emit ultraviolet rays toward the substrate mounted on the substrate holder; and a pressing module configured to move at least one of the substrate holder or the stamp holder such that the substrate holder and the stamp mounted on the stamp holder come into contact with each other, wherein the imprinting device is configured to allow the stamp to be mounted on the stamp holder in a state in which the substrate holder and the stamp holder are spaced apart from each other by a predetermined distance or more.
    Type: Application
    Filed: March 30, 2022
    Publication date: October 3, 2024
    Applicants: KOH YOUNG TECHNOLOGY INC, KOREA INSTITUTE OF MACHINERY & MATERIALS
    Inventors: Hyung Jun LIM, Soon Geun KWON, Hak Jong CHOI, Jun Hyoung AHN, Gee Hong KIM, Kee Bong CHOI, Jae Jong LEE
  • Patent number: 12099669
    Abstract: The present disclosure provides a touch display device including: a plurality of emitting elements; an adhesive layer over the emitting elements; a first touch electrode and a second touch electrode over the adhesive layer and in an active area; a pad electrode over the adhesive layer and in a touch pad region; and a protection layer over the first touch electrode, the second touch electrode and the pad electrode, wherein the first and second touch electrode are insulated by an insulating layer, and the protection layer includes at least one contact hole corresponding to the pad electrode, and wherein the pad electrode includes a plurality of electrode layers, and one of the plurality of electrode layers extends from the first touch electrode or the second touch electrode.
    Type: Grant
    Filed: October 28, 2022
    Date of Patent: September 24, 2024
    Assignee: LG Display Co., Ltd.
    Inventors: Mi-Rae Lee, Kyoung-Mook Lee, Nack-Bong Choi, Young-Jun Jeon
  • Publication number: 20240310064
    Abstract: The present invention pertains to an air conditioner, the air conditioner according to the present invention comprising: an air conditioner body comprising an air inlet and an air outlet: an input unit for inputting subjective environment information recognized by a user; at least one sensor unit that generates indoor environment information by detecting indoor environment; an environment control module that generates environment control information on the basis of at least one of the environment information input by the user and the indoor environment information; and a control unit that controls the deodorizing module one the basis of the environment control information.
    Type: Application
    Filed: February 7, 2022
    Publication date: September 19, 2024
    Inventors: Jae Bong CHOI, Youngjun LEE, Dong Gun GWOO, Hyeyong LEE
  • Publication number: 20240234558
    Abstract: A semiconductor device includes a first active pattern including a first lower pattern and first sheet patterns; a second active pattern including a second lower pattern and second sheet patterns, a height of the second lower pattern being smaller than a height of the first lower pattern; a first gate structure on the first lower pattern; a second gate structure on the second lower pattern; a first source/drain pattern on the first lower pattern and connected to the first sheet patterns; and a second source/drain pattern on the second lower pattern and connected to the second sheet patterns, wherein a width of an upper surface of the first lower pattern is different from a width of an upper surface of the second lower pattern, and wherein a number of first sheet patterns is different from a number of second sheet patterns.
    Type: Application
    Filed: May 25, 2023
    Publication date: July 11, 2024
    Inventors: Jongmin SHIN, Wook Hyun KWON, Su-Hyeon KIM, Jun Mo PARK, Kyu Bong CHOI
  • Patent number: 12005724
    Abstract: In a leveling unit for imprinting and an imprint apparatus having the leveling unit, the leveling unit includes a base plate, a moving plate and a plurality of link parts. The moving plate is spaced apart from the base plate, and has a reference plane heading for an opposite direction of the base plate. The plurality of link parts connects the base plate with the moving plate, is spaced apart from each other by a predetermined distance along a circumferential direction with respect to a center of the reference plane, and is elastically and independently transformed by a pressing force applied to the reference plane to adjust an inclination of the moving plate.
    Type: Grant
    Filed: July 20, 2020
    Date of Patent: June 11, 2024
    Assignee: KOREA INSTITUTE OF MACHINERY & MATERIALS
    Inventors: Kee-Bong Choi, Jae-Jong Lee, Geehong Kim, Hyungjun Lim, Soongeun Kwon, Junhyoung Ahn
  • Publication number: 20240136430
    Abstract: A semiconductor device includes a first active pattern including a first lower pattern and first sheet patterns; a second active pattern including a second lower pattern and second sheet patterns, a height of the second lower pattern being smaller than a height of the first lower pattern; a first gate structure on the first lower pattern; a second gate structure on the second lower pattern; a first source/drain pattern on the first lower pattern and connected to the first sheet patterns; and a second source/drain pattern on the second lower pattern and connected to the second sheet patterns, wherein a width of an upper surface of the first lower pattern is different from a width of an upper surface of the second lower pattern, and wherein a number of first sheet patterns is different from a number of second sheet patterns.
    Type: Application
    Filed: May 24, 2023
    Publication date: April 25, 2024
    Inventors: Jongmin SHIN, Wook Hyun KWON, Su-Hyeon KIM, Jun Mo PARK, Kyu Bong CHOI
  • Publication number: 20240096663
    Abstract: Proposed are a wafer heating apparatus and a wafer processing apparatus using the same. More particularly, proposed are a wafer heating apparatus having an improved structure to enable efficient cooling of a terminal block, and a wafer processing apparatus using the same. A wafer heating apparatus for heating a wafer according to one embodiment includes a heater disposed below the wafer and configured to serve as a heat source, a cooling plate disposed below the heater and configured to provide cool air, and a terminal block configured to supply power to the heater and having a lower end portion in contact with the cooling plate.
    Type: Application
    Filed: March 27, 2023
    Publication date: March 21, 2024
    Applicant: SEMES CO., LTD.
    Inventors: Soo Han SONG, Jung Bong CHOI, Kang Seop YUN, Young Il LEE, Min Ok KANG
  • Publication number: 20240047236
    Abstract: The present disclosure provides an apparatus for treating a substrate, comprising: a chemical discharge pipe; a cover configured to surround the chemical discharge pipe; a buffer disposed in a space between the chemical discharge pipe and the cover; a chemical supplier configured to supply a chemical to the chemical discharge pipe; a cleaning liquid supplier configured to supply a cleaning liquid via the cover; and a dry gas supplier configured to supply a dry gas via the cover, wherein the supplied cleaning liquid is sprayed by passing through the buffer via a space between the outside of the chemical discharge pipe and the inside of the cover to clean a tip of the chemical discharge pipe, and the supplied dry gas is sprayed by passing through the buffer via the space between the outside of the chemical discharge pipe and the inside of the cover to dry the tip of the chemical discharge pipe.
    Type: Application
    Filed: April 22, 2023
    Publication date: February 8, 2024
    Inventors: Soo Han SONG, Jung Bong Choi, Kang Seop Yun
  • Publication number: 20230086174
    Abstract: A semiconductor device includes first and second sheet patterns spaced apart from each other on a first region of the substrate, a first gate electrode extending between the first and second sheet patterns, third and fourth sheet patterns spaced apart from each other on a second region of the substrate, and a second gate electrode extending between the third and fourth sheet patterns. The first gate electrode includes a first work function controlling film, which is between the first and second sheet patterns, and a first filling conductive film on the first work function controlling film. The second gate electrode includes a second work function controlling film, which is between the third and fourth sheet patterns, and a second filling conductive film on the second work function controlling film. A distance between the third and fourth sheet patterns is greater than a distance between the first and second sheet patterns.
    Type: Application
    Filed: June 29, 2022
    Publication date: March 23, 2023
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jun Mo PARK, Yeon Ho PARK, Eun Sil PARK, Jin Seok LEE, Wang Seop LIM, Kyu Bong CHOI
  • Publication number: 20230047791
    Abstract: The present disclosure provides a touch display device including: a plurality of emitting elements; an adhesive layer over the emitting elements; a first touch electrode and a second touch electrode over the adhesive layer and in an active area; a pad electrode over the adhesive layer and in a touch pad region; and a protection layer over the first touch electrode, the second touch electrode and the pad electrode, wherein the first and second touch electrode are insulated by an insulating layer, and the protection layer includes at least one contact hole corresponding to the pad electrode, and wherein the pad electrode includes a plurality of electrode layers, and one of the plurality of electrode layers extends from the first touch electrode or the second touch electrode.
    Type: Application
    Filed: October 28, 2022
    Publication date: February 16, 2023
    Applicant: LG Display Co., Ltd.
    Inventors: Mi-Rae LEE, Kyoung-Mook LEE, Nack-Bong CHOI, Young-Jun JEON
  • Patent number: 11579064
    Abstract: The present invention relates generally to an apparatus for identifying biological particles. More particularly, the present invention relates to a small apparatus for identifying biological particles, wherein in a single apparatus having a simple structure, a cleaning solution is suctioned to separate the biological particles from a filter and a sample solution is discharged, the discharged sample solution is injected into a plurality of ticket modules, and the biological particles are identified by image analysis for the ticket modules, thereby enabling miniaturization of the apparatus.
    Type: Grant
    Filed: July 31, 2019
    Date of Patent: February 14, 2023
    Assignee: AGENCY FOR DEFENSE DEVELOPMENT
    Inventors: Yeon Chul Ha, Ki Bong Choi
  • Publication number: 20230040132
    Abstract: A method of manufacturing a semiconductor device includes: forming first to third preliminary active patterns on a substrate to have different intervals therebetween, forming first and second field insulating layers between the first and second preliminary active patterns and between the second and third preliminary active patterns, respectively, and forming first to third gate electrodes respectively on first to third active patterns formed based on the first to third preliminary active patterns, separated by first and second gate isolation structures.
    Type: Application
    Filed: May 11, 2022
    Publication date: February 9, 2023
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jun Mo PARK, Kyu Bong CHOI, Yeon Ho PARK, Eun Sil PARK, Jin Seok LEE, Wang Seop LIM, Kyung In CHOI
  • Publication number: 20230033534
    Abstract: The inventive concept provides a substrate treating apparatus. The substrate treating apparatus includes a treating bath for liquid treating a plurality of substrates and having an accommodation space for accommodating a treating liquid; and a posture changing member for changing a posture of a substrate which is immersed in the treating liquid from a vertical posture to a horizontal posture.
    Type: Application
    Filed: July 28, 2022
    Publication date: February 2, 2023
    Applicant: SEMES CO., LTD.
    Inventors: JUN YOUNG CHOI, KYU HWAN CHANG, CHUL GOO KIM, JUNG BONG CHOI, YOUNG IL LEE
  • Publication number: 20230001035
    Abstract: A movable curtain disinfection device according to an embodiment of the present invention includes frames installed on an upper portion of a support, spaced apart from each other to face each other, and configured to define a disinfection space for a curtain provided between the frames, rotary rollers provided so that a pair of rotary rollers thereof is mounted on an inner surface of each of the frames, the rotary rollers being configured to rotate so that the curtain passes through the disinfection space, rotary belts each configured to surround an outer portion of each of the pairs of rotary rollers, the rotary belts being configured to guide a movement of the curtain while rotating in conjunction with rotations of the rotary rollers, and disinfection modules disposed between the pairs of rotary rollers and configured to disinfect the curtain passing through the disinfection space.
    Type: Application
    Filed: November 10, 2020
    Publication date: January 5, 2023
    Applicant: INDUSTRY-UNIVESITY COOPERATION FOUNDATION HANYANG UNIVERSITY
    Inventors: Yeong Tak SONG, Tae Ho LIM, Jung Hyun KIM, Min Hyuk LEE, Jong Bong CHOI, Hyun Ji SUNG, Kyeng Jin LIM
  • Publication number: 20220394167
    Abstract: The present specification discloses an apparatus and method for controlling the brightness of light to calculate more accurate figures as compared to when the level of a component in blood is measured through a change in color of a reaction reagent. A light control apparatus for a colorimetric method according to the present specification can control light to have a second brightness different from a first brightness while a camera captures an image of the reaction of a reagent and a sample. Thus, a wider range of measurement than conventional measurement ranges is possible.
    Type: Application
    Filed: October 20, 2020
    Publication date: December 8, 2022
    Inventors: So Hyeon Baek, Hoon Ki Choi, Ko Bong Choi, Joo Won Rhee
  • Patent number: 11513624
    Abstract: The present disclosure provides a touch display device including: a plurality of emitting elements; an adhesive layer over the emitting elements; a first touch electrode and a second touch electrode over the adhesive layer and in an active area; a pad electrode over the adhesive layer and in a touch pad region; and a protection layer over the first touch electrode, the second touch electrode and the pad electrode, wherein the first and second touch electrode are insulated by an insulating layer, and the protection layer includes at least one contact hole corresponding to the pad electrode, and wherein the pad electrode includes a plurality of electrode layers, and one of the plurality of electrode layers extends from the first touch electrode or the second touch electrode.
    Type: Grant
    Filed: October 28, 2020
    Date of Patent: November 29, 2022
    Assignee: LG Display Co., Ltd.
    Inventors: Mi-Rae Lee, Kyoung-Mook Lee, Nack-Bong Choi, Young-Jun Jeon
  • Publication number: 20220319905
    Abstract: Disclosed is a support unit. The support unit that supports a substrate may include a chuck stage that is rotatable, a heating member disposed above the chuck stage and that heats the substrate supported by the support unit, a power source that applies electric power to the heating member, a window disposed above the chuck stage and defining an interior space, in which the heating member is disposed, and an interlock module that selectively cuts off the electric power applied to the heating member.
    Type: Application
    Filed: March 25, 2022
    Publication date: October 6, 2022
    Applicant: SEMES CO., LTD.
    Inventors: Soo Han SONG, Chul Goo KIM, Jung Bong CHOI, Kang Seop YUN