Patents by Inventor Heon Kim

Heon 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: 20220147215
    Abstract: A display device includes: a display unit; and a sensor unit overlapping with the display unit, and including first sensors, and second sensors crossing the first sensors. During a first frame period, the first sensors are to transmit an uplink signal, and the second sensors are to not transmit the uplink signal, and during a second frame period after the first frame period, the second sensors are to transmit the uplink signal, and the first sensors are to not transmit the uplink signal.
    Type: Application
    Filed: June 9, 2021
    Publication date: May 12, 2022
    Inventors: Jeong Heon Lee, Kyo Won Ku, Jung Hak Kim, Jin Woo Kim, Dong Chun Lee, Byeong Kyu Jeon
  • Publication number: 20220137012
    Abstract: The present invention relates to a method for metabolite sampling and analysis for reproducibly sampling as many metabolites as possible in a urine sample without changing to metabolites. The method has effects of presenting a biomarker detection method according to the sex or the like, by establishing optimal conditions for metabolite sampling in urine samples and presenting a metabolite comparison analysis method between different groups on the basis of the optimal conditions.
    Type: Application
    Filed: February 21, 2020
    Publication date: May 5, 2022
    Applicant: Korea University Research and Business Foundation
    Inventors: Kyoung Heon KIM, Hoon Suk CHA, Joong Kyong AHN, Jung Yeon KIM
  • Publication number: 20220139113
    Abstract: The present disclosure relates to a method of an electronic device identifying an object in an image. A method of an electronic device identifying an object in an image according to an embodiment may include acquiring an image including the object; determining a plurality of guide regions of different scales corresponding to the object in the acquired image; identifying the type of object in the image on the basis of feature information that is for identifying the object and that is determined from some guide regions among the plurality of guide regions; and storing at least one pixel value of the image including the object when the identified type of object is identified as an object related to an animal's eye or when the identified type of object is identified as an object related to an animal's nose.
    Type: Application
    Filed: January 11, 2022
    Publication date: May 5, 2022
    Applicant: PIRECO CO,. LTD.
    Inventors: Tae Heon KIM, You Jin HA, Si Hyeong PARK, Hye Jin MOON, Hyun Deok KANG
  • Publication number: 20220137556
    Abstract: Provided is an operation method for a digital hologram implementation device including a backlight and a spatial light modulator, the operation method including setting an initial phase value of an optical signal to a remedy phase, computing a reduced phase based on the remedy phase, correcting the remedy phase based on a difference between the reduced phase and a preset optimized phase, determining whether the corrected remedy phase is a stabilized phase, performing forward propagation on the stabilized phase and an amplitude of the optical signal, correcting the amplitude of the optical signal, performing backward propagation on the corrected amplitude and the stabilized phase, and determining whether a phase derived by the backward propagation is an optimized phase.
    Type: Application
    Filed: September 30, 2021
    Publication date: May 5, 2022
    Inventors: Yong Hae KIM, Gi Heon KIM, Joo Yeon KIM, Jong-Heon YANG, Sang Hoon CHEON, Seong-Mok CHO, Kyunghee CHOI, Ji Hun CHOI, Jae-Eun PI, Chi-Sun HWANG
  • Patent number: 11320943
    Abstract: A touch sensor stack structure according to an exemplary embodiment of the present invention includes a touch sensor structure including a bonding portion, a circuit connection structure bonded to the bonding portion of the touch sensor structure, and an optical film stacked on the touch sensor structure. The optical film includes a protrusion covering an end portion of the circuit connection structure and overlapping the bonding portion. Damages of electrodes included in the touch sensor structure can be prevented by the optical film.
    Type: Grant
    Filed: March 9, 2021
    Date of Patent: May 3, 2022
    Assignee: DONGWOO FINE-CHEM CO., LTD.
    Inventors: Hyun Min Shin, Heon Kim
  • Publication number: 20220130239
    Abstract: A device and a method for predicting traffic information are provided. The traffic information predicting device may include a data calculating device configured to derive inter-vehicle spacings, inter-vehicle head spacings, and a vehicle density using a plurality of sensors mounted on a vehicle, and a predicting device configured to derive travel speed data corresponding to the vehicle density and predict traffic information.
    Type: Application
    Filed: June 29, 2021
    Publication date: April 28, 2022
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventor: Tae Heon KIM
  • Patent number: 11312638
    Abstract: Disclosed is a method for synthesizing copper sulfide nano powder using plasma synthesis. The method comprises providing a copper compound to a plasma apparatus, adding a sulfur, and performing a plasma process with respect to the copper compound and the sulfur for synthesizing a nano copper sulfide.
    Type: Grant
    Filed: February 24, 2020
    Date of Patent: April 26, 2022
    Assignee: KOLON GLOTECH, Inc.
    Inventors: Soo-Heon Kim, Jong-Hyun Hwang, Shin-Hyuck Kang
  • Publication number: 20220119888
    Abstract: According to a composition, kit, and method for diagnosing resistance to a taxane anticancer agent, a composition for treating taxane cancer agent-resistant cancers, and a method for screening materials for the same, taxane anticancer agent-resistant cancers may be efficiently diagnosed or treated, and candidate materials that may treat taxane anticancer agent-resistant cancers may be efficiently screened.
    Type: Application
    Filed: March 20, 2019
    Publication date: April 21, 2022
    Applicant: SUNGKWANG MEDICAL FOUNDATION
    Inventors: Hee Jung AN, Tae Heon KIM, Hae Youn KANG
  • Patent number: 11307494
    Abstract: The present disclosure relates to a hologram medium comprising: a polymer substrate including a polymer resin in which a silane-based functional group is located in a main chain or a branched chain, wherein a fine pattern is formed on at least one surface of the polymer substrate, and an optical element.
    Type: Grant
    Filed: September 10, 2019
    Date of Patent: April 19, 2022
    Assignee: LG CHEM, LTD.
    Inventors: Heon Kim, Seokhoon Jang, Se Hyun Kwon, Yeongrae Chang, Jinseok Byun
  • Publication number: 20220114762
    Abstract: Disclosed herein are a method for compressing a point cloud based on global motion prediction and compensation and an apparatus for the same. The method includes receiving 3D point cloud data configured with point cloud frames that represent continuous global motion; dividing the point cloud data into point cloud data segments using a histogram generated based on the Z-axis of the point cloud data; performing a global motion search based on an occupancy map for each of the point cloud data segments; and performing motion compression for the point cloud data based on the result of the global motion search performed for each of the point cloud data segments.
    Type: Application
    Filed: September 16, 2021
    Publication date: April 14, 2022
    Inventors: Hyuk-Min KWON, Jin-Young LEE, Kyu-Heon KIM, Jun-Sik KIM
  • Patent number: 11299066
    Abstract: A system of increasing a temperature of a battery for a vehicle includes: an on-board charger having a capacitor and a bidirectional direct current (DC) converter having first input/output terminals connected to the capacitor and second input/output terminals connected to a battery and configured to perform a bidirectional power transfer between the first input/output terminals and the second input/output terminals; and a controller to drive, when temperature rising of the battery is required, the bidirectional DC converter such that a direction of a power transfer alternates and supply an alternating current (AC) current having a predetermined frequency to the battery.
    Type: Grant
    Filed: January 17, 2020
    Date of Patent: April 12, 2022
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Dong Gyun Woo, Hyun Wook Seong, Jee Heon Kim
  • Patent number: 11292888
    Abstract: A photopolymerizable composition including: a polymer matrix or a precursor thereof containing a reaction product of an acrylate-based polyol and a compound containing at least one isocyanate group; a photoreactive monomer; and a non-reactive fluoro compound and a photoinitiator; a hologram recording medium produced from the composition; an optical element including the hologram recording medium; and a method of recording a hologram using the photopolymerizable composition.
    Type: Grant
    Filed: October 16, 2018
    Date of Patent: April 5, 2022
    Assignee: LG CHEM, LTD.
    Inventors: Seok Hoon Jang, Heon Kim, Boo Kyung Kim, Yeong Rae Chang, Yongjoon Heo, Se Hyun Kwon
  • Patent number: 11285766
    Abstract: A systematized multi-point sensors unit for a tire and a tire having the same are provided. More specifically, the systematized multi-point sensors unit includes: a sensor module composed of a plurality of sensors and attached onto an inner surface of a tire to monitor conditions of a tire and a road surface, and a connection member for connecting the plurality of sensors by wire, wherein the plurality of sensors are connected to each other by wire and arranged in a line in a manner of being perpendicular to a traveling direction of the tire.
    Type: Grant
    Filed: July 25, 2019
    Date of Patent: March 29, 2022
    Assignee: HANKOOK TIRE & TECHNOLOGY CO., LTD.
    Inventor: Jeong Heon Kim
  • Publication number: 20220078587
    Abstract: Disclosed are a message service provision method for providing a message service via an open chat room corresponding to link information, and a message server and a terminal for executing the message service provision method. The message service provision method comprises the steps of: transmitting, to a message server, a request for issuing link information for an open chat room via a message application; receiving, from the message server, link information generated in response to the request for issuing link information; sharing the link information according to a request for sharing inputted by a user of a host terminal; and performing chatting with a user of a guest terminal participating in the open chat room by means of the shared link information; wherein the user of the guest terminal and the user of the host terminal are users who subscribed to a message service provided via the message server.
    Type: Application
    Filed: November 15, 2021
    Publication date: March 10, 2022
    Inventors: Ji Sun LEE, Mun Heon KIM, Soo Hee KIM, Hong Kyu PARK, Sang Won MOON, Ki Yong SHIM, Hye Jung IM
  • Patent number: 11268114
    Abstract: The present invention relates to a method for producing anhydrous galactose derived from seaweed, and provides an improved production yield rate of 3,6-anhydro-L-galactose by using microorganisms during acid treatment, neutralization, and purification after enzymatic hydrolysis, of agarose or agar.
    Type: Grant
    Filed: November 24, 2017
    Date of Patent: March 8, 2022
    Assignee: Korea University Research and Business Foundation
    Inventors: Kyoung Heon Kim, Sang-Hyun Lee, Dong-Hyun Kim, Eun-Ju Yun
  • Patent number: 11262611
    Abstract: Provided is a liquid crystal element. The liquid crystal element includes a first substrate, a first electrode provided on the first substrate, a liquid crystal layer provided on the first electrode and including a liquid crystal portion and a hydrophobic portion, and a second electrode on the liquid crystal layer, wherein the hydrophobic portion is phase-separated from the liquid crystal portion, wherein the liquid crystal portion includes polymer materials, a first dye, and liquid crystal molecules dispersed in the polymer materials, wherein the hydrophobic portion is spaced apart from the first electrode, wherein the hydrophobic portion includes hydrophobic materials and a second dye, wherein the first dye is dissolved in the polymer materials, wherein the second dye is dissolved in the hydrophobic portion, wherein the polymer materials include photo-curable polymer materials.
    Type: Grant
    Filed: June 30, 2020
    Date of Patent: March 1, 2022
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Gi Heon Kim, Won Jae Lee, Chi-Sun Hwang
  • Publication number: 20220055714
    Abstract: The present invention relates to a movable magnet type bicycle pedal, and a shoe coupling device equipped with a means for preventing attachment of metal powder. More particularly, the present invention relates to a movable magnet type bicycle pedal and a shoe coupling device equipped with a means for preventing attachment of metal powder, wherein the shoe coupling device and the pedal are respectively provided with a magnet, and are coupled to each other by magnetic force only during pedaling, and, when the pedaling is stopped or the running of a bicycle is stopped, the coupling between the magnets is released through a magnetic separation means and at the same time metal powder attached to a shoe is caused to fall so as to prevent the metal powder from being attached to the shoe.
    Type: Application
    Filed: November 27, 2019
    Publication date: February 24, 2022
    Inventors: Do Young KIM, Kyeong Sook YOON, Ji Heon KIM, Ji Seong KIM
  • Publication number: 20220049337
    Abstract: The present invention provides a steel plate plated with an aluminum-iron alloy for hot press forming, the steel plate comprising a base steel sheet and an alloy plated layer formed on the base steel sheet, wherein the alloy plated layer comprises: an alloyed layer (I) formed on the base steel sheet and containing, by weight, Al: 5-30%; an alloyed layer (II) formed on the alloyed layer (I) and containing, by weight, Al: 30-60%; and an alloyed layer (III) formed on the alloyed layer (II) and containing, by weight, Al: 20-50%, wherein the alloy layer (II) has a FeAl (Si) alloy phase dispersed and distributed therein, the FeAl(Si) alloy phase comprising, by weight, Al: 20-50% and Si: 5-20%, and the number density of the FeAl(Si) alloy phase having a circle-equivalent diameter of 5 ?m or less is 103/mm2 or more.
    Type: Application
    Filed: November 29, 2019
    Publication date: February 17, 2022
    Inventors: Seong-Woo Kim, Jin-Keun Oh, Sang-Heon Kim, Yeol-Rae Cho
  • Publication number: 20220048277
    Abstract: The present invention provides a steel sheet plated with aluminum-iron and a preparation method therefor, the steel sheet comprising: a base steel sheet; and a plated layer formed on the surface of the base steel sheet and comprising: an alloyed layer containing at least one of Fe3Al, FeAl(Si), Fe2Al5, and FeAl3; and an aluminum layer formed on the alloyed layer and having a thickness less than 10% of that of the plated layer, wherein the plated layer is 20-35 ?m in thickness and contains 1-20 wt % of Mg as measured by GDS at a position 0.1 ?m deep from the surface of the plated layer and 10 wt % of oxygen as measured by GDS at a position 0.1 ?m deep from the surface of the plated layer.
    Type: Application
    Filed: November 29, 2019
    Publication date: February 17, 2022
    Inventors: Jin-Keun Oh, Seong-Woo Kim, Sang-Heon Kim, Yeol-Rae Cho
  • Publication number: 20220049338
    Abstract: The present invention provides an aluminum-based plated steel plate used in hot-press forming, the steel plate comprising: a base steel plate; and a plating layer formed on the base steel plate, wherein the plating layer comprises: an alloying layer formed on the surface of the base steel plate and including one or more of Fe 3Al, FeAl(Si), Fe 2Al 5, and FeAl 3; and an aluminum layer formed on the alloying layer and having a thickness less than 10% of the thickness of the plating layer, and the plating layer has a thickness of 5-20 ?m and an oxygen content of 10 weight % or less, as measured by GDS, at a depth of 0.1 ?m from the surface of the plating layer.
    Type: Application
    Filed: November 29, 2019
    Publication date: February 17, 2022
    Inventors: Jin-Keun Oh, Seong-Woo Kim, Yeol-Rae Cho, Sang-Heon Kim