Patents by Inventor In-ho Jeong

In-ho Jeong 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).

  • Plasticizer composition and resin composition including the same
    Patent number: 11746079
    Abstract: Provided is a plasticizer composition, comprising: a cyclohexane-1,4-diester-based substance of the following Chemical Formula 1; an epoxidized alkyl ester composition comprising one or more compounds of the following Chemical Formula 2; and a citrate-based substance of the following Chemical Formula 3: wherein in Chemical Formula 1 to Chemical Formula 3; R1 and R2 each independently are a C8 alkyl group; R3 is a C8 to C20 alkyl group comprising one or more epoxy groups; and R4 to R7 each independently are a C4 to C10 alkyl group.
    Type: Grant
    Filed: June 3, 2019
    Date of Patent: September 5, 2023
    Assignee: LG Chem, Ltd.
    Inventors: Hyun Kyu Kim, Jeong Ju Moon, Seok Ho Jeong, Yun Ki Cho, Joo Ho Kim
  • POINT-OF-CARE NUCLEIC ACID DETECTION DEVICE
    Publication number: 20230271186
    Abstract: A point-of-care device for detecting nucleic acid is disclosed. The point-of-care device for detecting nucleic acid according to an exemplary embodiment of the present invention includes a rotating body in which a plurality of test tubes containing a sample mixed with heat-generating particles that generate heat when irradiated with light beams are radially coupled around a rotation shaft; a first actuator for rotating the rotating body such that the test tube rotates about the rotation shaft; and an irradiation module for irradiating the light beams to an irradiated area which is set on a rotation path of the test tube, wherein the rotation path includes a non-irradiated area to which the light beams are not irradiated, and wherein the test tube proceeds through the irradiated area and the non-irradiated area on the rotation path according to the rotation of the rotating body.
    Type: Application
    Filed: July 30, 2021
    Publication date: August 31, 2023
    Inventors: Jinwoo Cheon, Jae-Hyun Lee, Jiyong Cheong, Ho Jeong Yu, Hakho Lee
  • Foldable window and display device including the same
    Patent number: 11740655
    Abstract: A foldable window includes a first film having a modulus, a second film which faces the first film, is closer to a display panel of the display device than the first film and has a modulus, and an adhesive layer which is between the first film and the second film, bonds the first film to the second film. The modulus of the first film and the modulus of the second film are both equal to or more than about 7 gigapascals.
    Type: Grant
    Filed: June 1, 2021
    Date of Patent: August 29, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Seokwon Jang, Chul Ho Jeong, Dasom Gu, Yongchan Jeon
  • Operating method, electronic apparatus, and user device for offering item information and electronic apparatus supporting thereof
    Patent number: 11741534
    Abstract: Disclosed is a method of providing item information by an electronic apparatus, the method including confirming information on a first item on the basis of a first input including selection information of user acquired from a first page, confirming whether a second item having identification information corresponding to the first item is present on the basis of the information on the first item, and providing a second page having a first widget including unit price information of the first item and unit price information of the second item and a second widget including payment amount information, in response to a second input for item purchase, when the second item is present and the unit price information of the second item is lower than the unit price information of the first item.
    Type: Grant
    Filed: August 20, 2021
    Date of Patent: August 29, 2023
    Assignee: Coupang Corp.
    Inventors: Bo Hyun Ahn, Young Ju Choi, Hah Na Na, Seung Ho Jeong, Catherine Chang, Moon Hee Kim, Min Ji Yoon
  • User terminal device and control method thereof
    Patent number: 11740786
    Abstract: A portable device having a display, the display including a main surface area, a first curved surface area extending from a first side of the main surface area, and a second curved surface area extending from a second side of the main surface area that is opposite the first side, a sensor configured to detect a state of the portable device, and a controller configured to control the display to display a user interface (UI) on one of the first curved surface and the second curved surface based on the state detected by the sensor.
    Type: Grant
    Filed: July 27, 2020
    Date of Patent: August 29, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jong-hyun Ryu, Youn-ho Choi, Yong-Ho Kim, Jin La, Yong-gook Park, Yu-dong Bae, Ae-young Lim, Kyung-ho Jeong
  • HUMANIZED ANTIBODY SPECIFIC TO BACILLUS ANTHRACIS PROTECTIVE ANTIGEN AND PREPARATION METHOD THEREOF
    Publication number: 20230265172
    Abstract: The present invention relates to a humanized antibody specific to a Bacillus anthracis protective antigen and a preparation method thereof. An antibody library is created by obtaining a Bacillus anthracis protective antigen antibody of a monkey from immune cells obtained by immunizing a Bacillus anthracis protective antigen, an antibody specific to the Bacillus anthracis protective antigen is selected from the created antibody library, and, on the basis of the antibody, a humanized antibody specific to the Bacillus anthracis protective antigen is finally selected by creating a humanized antibody library against a Bacillus anthracis protective antigen.
    Type: Application
    Filed: July 26, 2021
    Publication date: August 24, 2023
    Inventors: Chi-Ho Yu, Chang-Hwan Kim, Gyeung-Haeng Hur, Seong-Tae Jeong, Dong-Hyun Song, Hae-Eun Joe, Na-Young Kim, Jun-Young Choi, Young-Kee Shin, Hyun-Ho Jeong, Seung-Chul Jun
  • Cleaning solution composition and cleaning method using the same
    Patent number: 11732217
    Abstract: A cleaning solution composition and a cleaning method using the cleaning solution composition are provided. The cleaning solution composition includes a chelating agent including a first organic acid and a second organic acid, and an etching agent including a fluoride compound.
    Type: Grant
    Filed: July 21, 2021
    Date of Patent: August 22, 2023
    Assignee: KCTECH CO., LTD.
    Inventors: Kun Hee Park, Yong Ho Jeong, Kyong Jin Jung, Young Ho Yun
  • Plasticizer composition including cyclohexane 1,4-diester-based compound and resin composition including the same
    Patent number: 11732107
    Abstract: The present invention relates to a plasticizer composition in which three types of cyclohexane 1,4-diester-based compounds prepared through trans-esterification and hydrogenation are mixed, wherein alkyl substituents of the dicarboxylate are a 2-ethylhexyl group and a butyl group or an isobutyl group, which has fewer carbon atoms than the 2-ethylhexyl group, so that the plasticizer composition may exhibit excellent properties in terms of stress resistance, migration resistance, plasticization efficiency, and the like while maintaining an excellent level of tensile strength and elongation rate, when used for a resin composition.
    Type: Grant
    Filed: December 26, 2017
    Date of Patent: August 22, 2023
    Assignee: LG CHEM, LTD.
    Inventors: Hyun Kyu Kim, Mi Yeon Lee, Seok Ho Jeong, Yun Ki Cho, Jeong Ju Moon, Joo Ho Kim
  • HIGHLY SELECTIVE SILICON ETCHING
    Publication number: 20230260802
    Abstract: Exemplary semiconductor processing methods may include providing a fluorine-containing precursor and a hydrogen-containing precursor to a processing region of a semiconductor processing chamber. A substrate may be disposed within the processing region of the semiconductor processing chamber. The substrate may include at least one layer of silicon-containing material and at least one layer of silicon-and-germanium-containing material along the substrate. The methods may include forming a plasma of the fluorine-containing precursor and the hydrogen-containing precursor within the processing region. The methods may include contacting the at least one layer of silicon-containing material and the at least one layer of silicon-and-germanium-containing material with plasma effluents of the fluorine-containing precursor and the hydrogen-containing precursor.
    Type: Application
    Filed: February 17, 2022
    Publication date: August 17, 2023
    Applicant: Applied Materials, Inc.
    Inventors: Daekyoung Kim, Ho Jeong Kim, Byungkook Kong, Sangwook Kim
  • Electronic product and display device including an adhesive
    Patent number: 11726629
    Abstract: A display device includes a folding area and a non-folding area. The display device includes a display panel and a front stacked structure. The display panel has a front surface. The display panel is configured to display an image on the front surface. The front stacked structure disposed on the front surface of the display panel. The front stacked structure includes an adhesive layer disposed across the folding area and the non-folding area. The adhesive layer includes an ultraviolet curable adhesive. The ultraviolet curable adhesive includes vinylsilane and hydrosilane. The adhesive layer has a storage modulus of 0.05 MPa to 0.3 MPa within a temperature range of ?20° C. to 25° C.
    Type: Grant
    Filed: January 13, 2022
    Date of Patent: August 15, 2023
    Assignee: Samsung Display Co., Ltd.
    Inventors: Hirotsugu Kishimoto, Da Som Gu, Chul Ho Jeong
  • MOTOR DRIVING APPARATUS
    Publication number: 20230253909
    Abstract: A motor driving apparatus of driving the motor having a plurality of winding portions respectively corresponding to a plurality of phases is directed for improving inverter efficiency in driving the motor while varying the inductance of the motor by providing various motor driving modes to meet the required performance of the motor.
    Type: Application
    Filed: November 11, 2022
    Publication date: August 10, 2023
    Applicants: Hyundai Motor Company, Kia Corporation
    Inventors: Kang Ho JEONG, Myung Ho KIM, Sang Cheol SHIN, Young Seul LIM
  • VEHICLE BATTERY CHARGING SYSTEM USING MOTOR DRIVING SYSTEM
    Publication number: 20230249566
    Abstract: A battery charging system includes a first inverter including first switching elements and DC and AC terminals connected to the battery and a first end of the windings of a motor, respectively; a second inverter including second switching elements and DC and AC terminals connected to the battery and a second end of the windings, respectively; third switching elements each having a first end connected to the second end of the windings and a second end connected to each other; a charging capacitor provided between the second end of the third switching elements and a negative terminal of the battery, and to which a DC charging voltage is applied for charging the battery; a fourth switching element connected in series with the charging capacitor between the second end of the third switching elements and the negative terminal; and a controller configured to control the first to fourth switching elements.
    Type: Application
    Filed: September 16, 2022
    Publication date: August 10, 2023
    Applicants: Hyundai Motor Company, Kia Corporation
    Inventors: Myung Ho KIM, Young Seul LIM, Sang Cheol SHIN, Kang Ho JEONG
  • MOTOR DRIVING APPARATUS
    Publication number: 20230253908
    Abstract: A motor driving apparatus of driving a motor including a plurality of windings respectively corresponding to a plurality of phases is disclosed. The motor driving apparatus include a first inverter including a plurality of first switching elements and connected to a first end of each of the windings, a second inverter including a plurality of second switching elements and connected to a second end of each of the windings, and a controller configured for controlling ON/OFF states of the first switching elements and the second switching elements based on a required output of the motor, wherein the first inverter may be connected to a first voltage source, the second inverter may be connected to a second voltage source, and the first voltage source and the second voltage source may have different grounds.
    Type: Application
    Filed: November 11, 2022
    Publication date: August 10, 2023
    Applicants: Hyundai Motor Company, Kia Corporation
    Inventors: Kang Ho JEONG, Myung Ho KIM, Sang Cheol SHIN, Young Seul LIM
  • Printed circuit board and method of fabricating the same
    Patent number: 11723153
    Abstract: A printed circuit board includes an insulating layer, a circuit pattern on the insulating layer, and a surface treatment layer on the circuit pattern. The surface treatment layer includes a bottom surface having a width wider than a width of a top surface of the circuit pattern.
    Type: Grant
    Filed: March 1, 2022
    Date of Patent: August 8, 2023
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Yun Mi Bae, Soon Gyu Kwon, Sang Hwa Kim, Sang Young Lee, Jin Hak Lee, Han Su Lee, Dong Hun Jeong, In Ho Jeong, Dae Young Choi, Jung Ho Hwang
  • IMAGE DISPLAY APPARATUS AND METHOD OF CONTROLLING THE SAME
    Publication number: 20230245653
    Abstract: Provided are an image display apparatus and a method of controlling the same. The image display apparatus enabling voice recognition includes: a first voice inputter which receives a user-side audio signal; an audio outputter which outputs an audio signal processed by the image display apparatus; a first voice recognizer which recognizes the user-side audio signal received through the first voice inputter; and a controller which decreases a volume of the audio signal output through the audio outputter to a predetermined level if a voice recognition start command is received.
    Type: Application
    Filed: April 7, 2023
    Publication date: August 3, 2023
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dae Gyu BAE, Tae Hwan CHA, Ho Jeong YOU
  • ACETYL CITRATE-BASED PLASTICIZER COMPOSITION AND RESIN COMPOSITION COMPRISING THE SAME
    Publication number: 20230242737
    Abstract: The present invention relates to a plasticizer composition including a lower alkyl-based citrate and a higher alkyl-based citrate simultaneously as citrates, wherein effects are achieved through controlling the ratio of hybrid and nonhybrid types, and the ratio of lower alkyl and higher alkyl, and if the plasticizer composition is applied in a resin, stress resistance and mechanical properties may be maintained to the equal or better levels, balance between migration and loss properties, and plasticization efficiency may be achieved, and light resistance and heat resistance may be markedly improved.
    Type: Application
    Filed: August 6, 2021
    Publication date: August 3, 2023
    Applicant: LG CHEM, LTD.
    Inventors: Hyun Kyu KIM, Joo Ho KIM, Woo Hyuk CHOI, Jeong Ju MOON, Seok Ho JEONG
  • MULTIFUNCTIONAL AUTONOMOUS SERVING ROBOT
    Publication number: 20230244238
    Abstract: The present invention relates to a multifunctional autonomous serving robot and, more specifically, to a multifunctional autonomous serving robot which has a serving function, and to which additional unique functions other than the serving function can be easily added or modified using an independent module to activate a variety of functions and thus maximize the utility and usefulness of the serving robot.
    Type: Application
    Filed: November 25, 2020
    Publication date: August 3, 2023
    Applicant: RGT Inc.
    Inventor: Ho Jeong JEONG
  • DIGITIZER AND ELECTRONIC APPARATUS INCLUDING THE SAME
    Publication number: 20230236629
    Abstract: An electronic apparatus includes: a display panel including a folding area foldable with respect to a folding axis, a panel protective layer disposed under the display panel, a digitizer disposed under the panel protective layer and including a base layer including a folding portion through which holes are defined, a first non-folding portion, and a second non-folding portion, and sensing coils disposed on the base layer, and an adhesive layer including a first portion attaching the panel protective layer to the first non-folding portion and a second portion spaced apart from the first portion with the folding portion interposed therebetween and attaching the panel protective layer to the second non-folding portion. The base layer includes a matrix portion including a filler and fiber lines arranged in the matrix portion and having a weave pattern.
    Type: Application
    Filed: November 9, 2022
    Publication date: July 27, 2023
    Inventors: HIROTSUGU KISHIMOTO, SUNGGUK AN, YONGCHAN JEON, CHUL HO JEONG
  • AMMONIA DECOMPOSITION CATALYST, AND METHOD OF DECOMPOSING AMMONIA AND PRODUCING HYDROGEN BY USING THE SAME
    Publication number: 20230234841
    Abstract: The present invention relates to an ammonia decomposition catalyst that converts ammonia into hydrogen and nitrogen. The catalyst includes ruthenium (Ru) as an active catalytic component and a composite oxide solid solution (LaxCe1-xOy) including lanthanum oxide and cerium oxide as a catalyst support. The present invention also relates to an ammonia decomposition method using the catalyst and a hydrogen production method using the catalyst.
    Type: Application
    Filed: January 27, 2021
    Publication date: July 27, 2023
    Applicant: Korea Research Institute of Chemical Technology
    Inventors: Ho Jeong Chae, Young-min Kim, Thien An Le, Jeong-Rang Kim, Tae Wan Kim, Youjin Lee, Su Un Lee
  • NEGATIVE ELECTRODE, METHOD OF MANUFACTURING NEGATIVE ELECTRODE, AND SECONDARY BATTERY INCLUDING NEGATIVE ELECTRODE
    Publication number: 20230231101
    Abstract: A method of manufacturing a negative electrode includes styrene butadiene rubber on at least one surface of a negative electrode current collector, applying a second slurry including a negative electrode active material and a polyacrylic acid-based binder onto the first slurry, and drying and rolling the negative electrode current collector to which the first slurry and the second slurry are applied. The negative electrode active material includes a silicon-based negative electrode active material. According to the present disclosure, expansion and contraction of a silicon-based negative electrode active material during charging and discharging may be alleviated, and electrode flexibility may be improved, resulting in a significant improvement in lifespan properties of a secondary battery.
    Type: Application
    Filed: January 18, 2023
    Publication date: July 20, 2023
    Inventors: Kwang Ho JEONG, Sung Do KIM, Jae Kyu JIN