Patents by Inventor Kyu Han

Kyu Han 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: 20230212391
    Abstract: Provided herein are a thermoplastic resin composition for a low gloss non-painting, a method for manufacturing a molded article using the same, and a molded article. The thermoplastic resin composition includes a first polycarbonate; a polysiloxane-polycarbonate copolymer; polyester; a master batch including carbon black; a heat resistance improver; and an additive. The molded article manufactured using the same has excellent chemical resistance, mechanical properties, light resistance, hydrolysis resistance, and low gloss properties.
    Type: Application
    Filed: December 22, 2022
    Publication date: July 6, 2023
    Inventors: Kyeong Hoon Jang, In Soo Han, Seul Yi, Do Young Bae, Suk Woo Kang, Tae Jin An, Jung Kyu Han
  • Patent number: 11696163
    Abstract: Disclosed is a method by a terminal in a mobile communication system including receiving, from a base station, CSI measurement configuration information for a serving cell, measuring a first reference signal for obtaining reference signal received power (RSRP) information based on the first CSI configuration information related to the RSRP for the physical layer signaling, transmitting the RSRP information to the base station through the physical layer signaling, measuring a second reference signal for obtaining CSI, and transmitting the CSI to the base station, the first CSI configuration information including information indicating whether to use group based reporting for the RSRP information, and the first CSI configuration information including information indicating a number of antenna ports for the RSRP information when the group based reporting is not configured for the RSRP information.
    Type: Grant
    Filed: November 16, 2020
    Date of Patent: July 4, 2023
    Inventors: Young Bum Kim, Youn Sun Kim, Ju Ho Lee, Jin Kyu Han, Joon Young Cho, Hyo Jin Lee
  • Publication number: 20230197543
    Abstract: Microelectronic assemblies, related devices and methods, are disclosed herein. In some embodiments, a microelectronic assembly may include a first die, having a first surface and an opposing second surface with conductive contacts, in a first layer; a first material surrounding the first die and extending along a thickness of the first die from the second surface, and wherein the first material includes first particles having an average diameter between 200 and 500 nanometers; a second material surrounding the first die and extending along the thickness of the first die from the first surface, and wherein the second material includes second particles having an average diameter between 0.5 and 12 microns; an interface portion, between the first and second materials, including the first and second particles; and a second die, in a second layer on the first layer, electrically coupled to the conductive contacts on the first die.
    Type: Application
    Filed: December 21, 2021
    Publication date: June 22, 2023
    Applicant: Intel Corporation
    Inventors: Liang He, Yue Deng, Jung Kyu Han, Gang Duan
  • Publication number: 20230197660
    Abstract: A computer apparatus includes a hierarchy of solder joints in a multi-chip package, with solder joints at different levels of the packaging having different melting temperatures. Interconnections, such as pads or pins, on integrated circuit (IC) die can be electrically coupled to ends of contact pillars with solder joints having a higher melting temperature. The other ends of the contact pillars can electrically couple to another substrate or another device with solder joints having a lower melting temperature. The contact pillars can be, for example, a contact array or through-hole via in a substrate.
    Type: Application
    Filed: December 21, 2021
    Publication date: June 22, 2023
    Inventors: Yue DENG, Jung Kyu HAN, Liang HE, Gang DUAN, Rahul N. MANEPALLI
  • Patent number: 11680813
    Abstract: A method for measuring an inter-vehicle distance includes acquiring a driving image photographed by a photographing device of a first vehicle which is being driven; detecting a second vehicle from the acquired driving image; detecting first feature points of a second vehicle region in a first frame corresponding to a frame in which the second frame is detected before a frame in which the second vehicle is not detected among a plurality of frames constituting the driving image, when the second vehicle is not detected from the driving image; detecting second feature points in a second frame corresponding to a current frame by tracking the detected first feature points; calculating a feature point change value between the first feature points and the second feature points; and calculating an inter-vehicle distance from the photographing device of the first vehicle to the second vehicle based on the calculated feature point change value.
    Type: Grant
    Filed: January 19, 2021
    Date of Patent: June 20, 2023
    Assignee: THINKWARE CORPORATION
    Inventors: Shin Hyoung Kim, Tae Kyu Han
  • Publication number: 20230172259
    Abstract: The present invention relates to an aerosol-generating article used together with an aerosol-generating device including a cigarette rod having a cavity segment filled with tobacco granules; and filter rod positioned downstream of the cigarette rod, wherein the cigarette rod includes a flavoring source.
    Type: Application
    Filed: March 4, 2022
    Publication date: June 8, 2023
    Applicant: KT&G CORPORATION
    Inventors: Chan Min KWON, Ick Joong KIM, Tae Heon KIM, Kyung Bin JUNG, Jae Hyun KIM, Seung Kyu HAN
  • Patent number: 11672139
    Abstract: Provided is a display device, comprising a display panel which comprises a first area and a second area located around the first area; and an under-panel sheet which is located under the display panel and overlaps the first area and the second area, wherein the under-panel sheet comprises a buffer member and a strength reinforcing member, wherein the strength reinforcing member is thinner than the buffer member, and a ratio of a thickness of the buffer member to a thickness of the strength reinforcing member is 3 to 6 times.
    Type: Grant
    Filed: January 11, 2021
    Date of Patent: June 6, 2023
    Assignee: Samsung Display Co., Ltd.
    Inventors: Youn Hwan Jung, Kyu Han Bae, Jae Lok Cha, Kang Yong Lee
  • Publication number: 20230169816
    Abstract: An automated system to transport foodstuff from at least a first location to at least a second location; where foodstuff comprises pizza dough or crust, cookies, breads, meats, vegetables, bowls, plates, take-away container, amongst others.
    Type: Application
    Filed: April 12, 2021
    Publication date: June 1, 2023
    Applicant: Picnic Works, Inc.
    Inventors: Timothy Talda, Kyu Han, Nicholas Spada
  • Publication number: 20230169317
    Abstract: A neuromorphic devices may be formed having a three-dimensional stacked structure. The neuromorphic device may include a lower device formed on a substrate, an interlayer insulating layer formed on the substrate to cover the lower device, a synapse device having a Schottky barrier transistor structure formed on the interlayer insulating layer, and a vertical connection wiring formed in the interlayer insulating layer to electrically connect the lower device and the synapse device. The synapse device may include a channel, a source having a metal silicide forming a first Schottky junction with the channel, a drain having a metal silicide forming a second Schottky junction with the channel, a floating gate for a synaptic operation, and a control gate. The synapse device may be formed using only low-temperature processes performed at less than about 500° C.
    Type: Application
    Filed: November 29, 2022
    Publication date: June 1, 2023
    Inventors: Yang-Kyu CHOI, Joon-Kyu HAN
  • Publication number: 20230169919
    Abstract: A display apparatus and a display panel thereof are provided. The display apparatus includes a first driving circuit supplying a gate signal through a first line at a first time and supplying the gate signal through a second line at a second time, a display panel including a first pixel including a first subpixel connected to the first line, a second subpixel connected to the second line, and a third subpixel connected to the first line, and a second driving circuit supplying a data signal to the first subpixel and the third subpixel at the first time and supplying the data signal to the second subpixel at the second time. Accordingly, each of subpixels configuring a pixel may be connected to a gate line adjacent thereto, and thus, short circuit may be prevented from occurring when all of subpixels are connected to one gate line.
    Type: Application
    Filed: October 25, 2022
    Publication date: June 1, 2023
    Inventors: Hye Rin Kim, Kyu Han Yoon, Kyeong Seob Kwon, In Seop Kim
  • Patent number: 11660584
    Abstract: Provided is a catalyst for oxidative dehydrogenation, a method of preparing the catalyst, and a method of performing oxidative dehydrogenation using the catalyst. The catalyst for oxidative dehydrogenation has improved durability and fillability by including a porous support coated with a metal oxide (AB2O4) according to Equation 1: X wt %+Y wt %=100 wt %,??<Equation 1> wherein X is a content of AB2O4 and is 5 or more and less than 30, and Y is a content of the porous support and is more than 70 and 95 or less, wherein the metal oxide exhibits activity during oxidative dehydrogenation. Therefore, when the catalyst is used in oxidative dehydrogenation of butene, the conversion rate of butene and the selectivity and yield of butadiene may be greatly improved.
    Type: Grant
    Filed: December 10, 2020
    Date of Patent: May 30, 2023
    Assignee: LG CHEM, LTD.
    Inventors: Myung Ji Suh, Dong Hyun Ko, Kyong Yong Cha, Dae Heung Choi, Ye Seul Hwang, Jun Kyu Han, Sun Hwan Hwang
  • Publication number: 20230153598
    Abstract: The present disclosure relates to a gas-responsive neuron module including a resistive gas sensor for sensing gaseous molecules and converting the sensed gaseous molecules into an electrical signal, and a single transistor neuron composed of a source, a drain, and a gate, and a gas sensing system for sensing gas including the same, for implementing a high-integration and low-power neuromorphic electronic nose.
    Type: Application
    Filed: October 31, 2022
    Publication date: May 18, 2023
    Inventors: Yang-Kyu CHOI, Inkyu PARK, Joon-Kyu HAN, Mingu KANG
  • Patent number: 11653240
    Abstract: A method and apparatus report channel state information (CSI) feedback of a user equipment (UE) in a coordinated multipoint communication system. The method includes identifying, when downlink transmissions to the UE are configured with at least two CSI subframe subsets, an interference measurement resource within one of the CSI subframe subsets belonging to a CSI reference resource. The method also includes using the identified interference measurement resource to derive an interference measurement. The apparatus includes a controller configured to, when downlink transmissions to the UE are configured with at least two CSI subframe subsets, identify an interference measurement resource within one of the CSI subframe subsets belonging to a CSI reference resource. The controller is configured to use the identified interference measurement resource to derive an interference measurement.
    Type: Grant
    Filed: July 24, 2020
    Date of Patent: May 16, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Krishna Sayana, Young-Han Nam, Jin-Kyu Han, Boon Loong Ng
  • Publication number: 20230145757
    Abstract: Provided herein are a sidestream smoke removal device and a control method thereof. The sidestream smoke removal device according to some embodiments of the present disclosure includes a housing in which a smoking space is formed, an article insertion portion which is disposed at one end of the housing and forms an opening for insertion of a smoking article into the smoking space, an ignition portion which is configured to ignite the smoking article inserted into the smoking space, a sidestream smoke processing portion which is configured to process sidestream smoke generated from the smoking article inserted into the smoking space, and a cutting portion. The cutting portion may provide a cutting function for the smoking article inserted into the smoking space and thus ensure a convenient, safe extinguishing function.
    Type: Application
    Filed: September 15, 2021
    Publication date: May 11, 2023
    Applicant: KT&G CORPORATION
    Inventors: Seung Kyu HAN, Jae Hyun KIM, Tae Heon KIM
  • Publication number: 20230142820
    Abstract: According to an embodiment of the present disclosure, a neuron circuit may be provided. The neuron circuit includes a biristor that includes a collector electrode receiving a constant input current from a first synapse circuit and an emitter electrode connected with a ground and outputs a collector signal through the collector electrode, and a voltage divider that is enabled by the collector signal, performs voltage division on an operating voltage by using values of resistances included therein, and outputs an output voltage corresponding to a result of the voltage division to a second synapse circuit.
    Type: Application
    Filed: October 19, 2022
    Publication date: May 11, 2023
    Applicant: Korea Advanced Institute of Science and Technology
    Inventors: Yang-Kyu CHOI, Joon-Kyu HAN
  • Publication number: 20230144205
    Abstract: A driver assistance system for vehicles, which is capable of preventing driver carelessness from causing a vehicle accident when a vehicle stops while traveling, includes a vehicle sensor unit configured to detect driver state data, a driver assistance unit operated to assist a driver when driver carelessness about vehicle driving is detected when a vehicle stops while traveling, and a control unit configured to identify whether the driver is careless based on the driver state data when the vehicle stops while traveling, and to operate the driver assistance unit when the driver carelessness is detected, preventing the vehicle from driving.
    Type: Application
    Filed: October 21, 2022
    Publication date: May 11, 2023
    Applicants: Hyundai Motor Company, Kia Corporation
    Inventors: Dong Hyeon WOO, Kyeong Keun KIM, Min Kyu HAN, Da Som YANG
  • Publication number: 20230112893
    Abstract: Disclosed are a thermoplastic resin composition for a high-brightness unpainted metallic material that has an excellent impact strength, chemical resistance, and heat resistance and exhibits an excellent metallic texture, and a molded article including the same. The thermoplastic resin composition suitably includes a polycarbonate resin; a first copolymer; a polyester resin; a copolymer having a core-shell structure and having, as a core, one or more rubber polymers selected from the group consisting of a diene-based rubber polymer, an acrylic rubber polymer, and a silicone-based rubber polymer; a heat resistant component including one or more selected from the group consisting of N-phenyl maleimide, a vinyl aromatic compound, and maleic anhydride; and metal particles.
    Type: Application
    Filed: October 3, 2022
    Publication date: April 13, 2023
    Inventors: Seul Yi, Boo Youn An, Dae Sik Kim, Kyeong Hoon Jang, In Soo Han, Jin Gi Ahn, Jung Kyu Han, Suk Woo Kang, Do Young Bae, Tae Jin An
  • Patent number: 11627439
    Abstract: An apparatus and method are provided for receiving data by a first transceiver. The method includes receiving information for at least one transmission mode through higher layer signaling from a second transceiver; and receiving data on a first sub-frame based on a first demodulation reference signal (DMRS), if the at least one transmission mode is transmission mode 9 or transmission mode 10 and the first sub-frame is a multimedia broadcast multicast service single frequency network (MBSFN) sub-frame.
    Type: Grant
    Filed: May 21, 2020
    Date of Patent: April 11, 2023
    Assignee: UNWIRED PLANET INTERNATIONAL LIMITED
    Inventors: Jin Kyu Han, Youn Sun Kim
  • Publication number: 20230097624
    Abstract: Methods and apparatus to reduce defects in interconnects between semiconductor dies and package substrates are disclosed. An apparatus includes a substrate and a semiconductor die mounted to the substrate. The apparatus further includes an array of bumps to electrically couple the die to the substrate. Each of the bumps have a corresponding base. Different ones of the bases have different widths that vary spatially across the array of bumps.
    Type: Application
    Filed: September 24, 2021
    Publication date: March 30, 2023
    Inventors: Kyle McElhinny, Onur Ozkan, Ali Lehaf, Xiaoying Guo, Steve Cho, Leonel Arana, Jung Kyu Han, Srinivas Pietambaram, Sashi Kandanur, Alexander Aguinaga
  • Publication number: 20230098360
    Abstract: Disclosed are a high-efficiency integrated power circuit with a reduced number of semiconductor elements and a control method thereof. A high-efficiency integrated power circuit of an integrated converter includes an input port, which is a first port, to which power for driving the integrated converter is input, a non-isolated port, which is a second port, for outputting, to outside the high-efficiency integrated power circuit, an allowable amount of power generated when power input through the input port passes through an inductor, and an isolated port, which is a third port, for conducing remaining power excepting power output through the non-isolated port and for maintaining the conducted remaining power inside the high-efficiency integrated power circuit.
    Type: Application
    Filed: July 21, 2022
    Publication date: March 30, 2023
    Inventors: Jeong Eon Park, Jung Kyu Han