Patents by Inventor Dong Jun

Dong Jun 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: 20210094914
    Abstract: The present specification relates to a heterocyclic compound represented by Chemical Formula 1, and an organic light emitting device comprising the same.
    Type: Application
    Filed: June 18, 2019
    Publication date: April 1, 2021
    Applicant: LT MATERIALS CO., LTD.
    Inventors: Geon-Yu PARK, Seok-Hyeon YU, Dong-Jun KIM
  • Patent number: 10957740
    Abstract: A method of manufacturing a memory device includes sequentially forming and then etching a preliminary selection device layer, a preliminary middle electrode layer, and a preliminary variable resistance layer on a substrate, thereby forming a selection device, a middle electrode, and a variable resistance layer. At least one of a side portion of the selection device or a side portion of the variable resistance layer is removed so that a first width of the middle electrode in a first direction parallel to a top of the substrate is greater than a second width of the variable resistance layer in the first direction or a third width of the selection device in the first direction. A capping layer is formed on at least one of a side wall of the etched side portion of the selection device or a side wall of the etched side portion of the variable resistance layer.
    Type: Grant
    Filed: June 20, 2019
    Date of Patent: March 23, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dong-Jun Seong, Soon-Oh Park
  • Publication number: 20210080369
    Abstract: According to an embodiment of the present disclosure, provided is an optical detection system for detecting a laser speckle generated by multiple scattering of a wave irradiated toward a sample from a wave source, and based on a change in the laser speckle over time, detecting the presence of microbes in the sample in real time.
    Type: Application
    Filed: May 17, 2019
    Publication date: March 18, 2021
    Inventors: Young Dug Kim, Seung Bum Yang, Kyoung Man Cho, Dong Jun Jeong, Nam Kyun Kim
  • Publication number: 20210081497
    Abstract: In an approach for detecting key messages for a video, a processor builds a role model based on data from one or more data sources, with an identification feature of each role in a video. A processor samples a plurality of frames of the video. A processor identifies a key object presented in the plurality of frames. The key object is a role in the video. A processor recognizes a movement scenario associated with the role. A processor dynamically updates the role model based on the movement scenario. A processor identifies a role name based on the movement scenario. A processor generates a description script associated with the movement scenario for the role. A processor outputs the description script.
    Type: Application
    Filed: September 16, 2019
    Publication date: March 18, 2021
    Inventors: Wei Qin, Jing Jing Zhang, Xi Juan Men, Xiaoli Duan, Yue Chen, Dong Jun Zong
  • Publication number: 20210078423
    Abstract: A vehicle charger includes a power factor correction converter configured to correct the power factor of alternating current (AC) power is integrated with an input terminal of a DC-DC converter configured to generate a direct-current (DC) voltage having a magnitude required for an energy storage device in the vehicle, thereby reducing the size of the vehicle charger, reducing the number of required elements, and allowing the vehicle charger to have high efficiency; and a method for controlling the same.
    Type: Application
    Filed: November 21, 2019
    Publication date: March 18, 2021
    Inventors: Han Shin Youn, Ho Joong Lee, Hye Seung Kim, Joon Young Jeon, Won Yong Sung, Dong Jun Lee, Young Jin Jang
  • Publication number: 20210072966
    Abstract: It is disclosed a computer-implemented method, a computing system, and a computer program product for service rolling-updating at a node in a container orchestrator system. In the method, in response to an instruction to update a service deployed on a first pod of a plurality of pods, a second pod is created at the node. The service is deployed on each of the plurality of pods at the node. A rule indicating that a set of requests for the service deployed on the first pod are to be routed to the second pod is generated. The first pod is deleted from the node. The set of requests are routed to the second pod according to the rule.
    Type: Application
    Filed: September 5, 2019
    Publication date: March 11, 2021
    Inventors: Dong Jun Zong, Yue Wang, Da Li Liu, Qi Feng Huo, Jing Xing, Jian Fang Zhang, Jing Hu Liu, Wen Tao Zhang
  • Publication number: 20210067163
    Abstract: A wireless communication device can include an antenna configured to sense a radio frequency (RF) signal. The wireless communication device can include signal estimation circuitry configured to generate estimates of amplitude and frequency for unmodulated spurs within the RF signal. The wireless communication device can further include multi-tone generator circuitry coupled to the signal estimation circuitry and configured to generate a composite spur cancellation signal based on the estimates of amplitude and frequency for unmodulated spurs within the RF signal. The wireless communication device can further include adder circuitry configured to subtract the spur cancellation signal from the RF signal to generate a spur cancelled signal.
    Type: Application
    Filed: March 30, 2018
    Publication date: March 4, 2021
    Inventors: Niranjan Karandikar, Mohammed Alam, Gregory Chance, Armando Cova, Michael Milyard, John J. Parkes, JR., Ashoke Ravi, Daniel Schwartz, Dong-Jun Yang
  • Publication number: 20210057651
    Abstract: The present specification relates to an organic light emitting device, a method for manufacturing the same, and a composition for an organic material layer.
    Type: Application
    Filed: July 24, 2020
    Publication date: February 25, 2021
    Applicant: LT MATERIALS CO., LTD.
    Inventors: Seok-Hyeon YU, Geon-Yu PARK, Young-Seok NO, Dong-Jun KIM
  • Patent number: 10926656
    Abstract: A vehicle for supplying solar charging panel generated power to a high-voltage battery or an auxiliary battery based on a SOC is provided. The vehicle includes a motor, an electric field load, a high-voltage battery that supplies power to the motor, and an auxiliary battery that supplies the power to the electric field load. A battery sensor measures a SOC of each battery. A solar charging panel measures an amount of solar light and generates the power based on solar energy. A controller calculates generable power through the solar charging panel based on the measured amount of light when starting of the vehicle is off. The solar charging panel is operated to generate power when the generable power is greater than the power consumption in the power generation through the solar charging panel, and supplies the generated power to one of the batteries based on the SOC of each.
    Type: Grant
    Filed: March 6, 2019
    Date of Patent: February 23, 2021
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Seungwan Son, Jungsoo Park, Kyujin Lee, Dong Jun Shin, Kyoungcheol Oh
  • Publication number: 20210049297
    Abstract: A method for automatically detecting and concealing content associated with an incoming notification in response to receiving and presenting the incoming notification on a computing device is provided. The method may include receiving the incoming notification on a computing device. The method may further include extracting and categorizing different parts of the incoming notification, and identifying features associated with each of the different parts. The method may further include classifying different parts of the content within the incoming notification based on a class coding system and identifying instructions associated with each classification. The method may further include detecting user behavior with respect to similar notifications. The method may also include automatically determining whether to conceal, partially conceal, or display on the computing device the content within the notification.
    Type: Application
    Filed: August 15, 2019
    Publication date: February 18, 2021
    Inventors: Ming Zhe Jiang, Kai Huang, Dong Jun Zong, Wei Hua Wang, Wei Li, FengLi Wang
  • Patent number: 10925169
    Abstract: The present invention relates to: a method for manufacturing a transparent light emitting device, which can minimize the manufacturing time of a large-area high-resolution transparent light emitting device and maximize the productivity thereof by forming an integrated metal mesh circuit pattern through a UV imprinting technology; and a transparent light emitting device manufactured thereby.
    Type: Grant
    Filed: December 29, 2017
    Date of Patent: February 16, 2021
    Inventors: Seung Hwan Park, Dong Jun Lee
  • Publication number: 20210044637
    Abstract: A system, apparatus and method or controlling an autonomous network communication process includes initiating an automatic algorithm for an interactive communication session with a network node for secure communication with a human user, receiving from the network node a dynamic content including a request for input of information, extracting context information indicating a process for receiving the information needed for continuing the communication session, automatically executing the process for receiving the information, and providing to the network node the information for continuing the secure communication session.
    Type: Application
    Filed: July 17, 2020
    Publication date: February 11, 2021
    Inventors: Dong Jun Lee, Martin Staszak, Yisi Chen
  • Publication number: 20210034190
    Abstract: A mobile terminal having a touch screen and a method present a user interface in the mobile terminal having a touch screen. The method includes: detecting a touched area corresponding to a touch when the touch is sensed in the touch screen; and executing different functions according to whether the detected touched area is equal to or greater than a preset area threshold. Various touch inputs are sensed through a touch screen in the mobile terminal, and the mobile terminal and method present user interfaces corresponding to the respective touch inputs.
    Type: Application
    Filed: October 19, 2020
    Publication date: February 4, 2021
    Inventors: Ji Young KANG, Kyung Hwa KIM, Dong Jun SHIN
  • Publication number: 20210007460
    Abstract: The invention relates to a cosmetic container having a comb member, comprising: a cosmetic refillable container; a main cover arranged at the upper portion of the cosmetic refillable container; and a comb member arranged on the lower surface of the main cover and disposed in the cosmetic refillable container. The comb member covered with cosmetic can be taking out for hair caring, therefore, the cosmetic container has effects of use convenience, simplicity and good storage performance.
    Type: Application
    Filed: September 26, 2018
    Publication date: January 14, 2021
    Inventor: Dong Jun LEE
  • Publication number: 20210013411
    Abstract: The present specification relates to a heterocyclic compound represented by Chemical Formula 1, and an organic light emitting device comprising the same.
    Type: Application
    Filed: April 16, 2019
    Publication date: January 14, 2021
    Applicant: LT MATERIALS CO., LTD.
    Inventors: Jun-Tae MO, Mi-Jin KIM, Ji-Yoon BYUN, Jong-Su LEE, Dong-Jun KIM
  • Patent number: 10889876
    Abstract: Disclosed are a non-quenched and tempered wire rod and a manufacturing method therefor, the non-quenched and tempered wire rod comprising in percentage by weight: 0.15 to 0.30% of C; 0.05 to 0.3% of Si; 1.0 to 2.0% of Mn; 0.5% of less of Cr (except for 0%); 0.02% or less of P; 0.02% or less of S; 0.01 to 0.05% of sol. Al; 0.005 to 0.02% of Nb; 0.05 to 0.2% of V; 0.01% or less of N; Fe as the remainder; and unavoidable impurities, wherein the non-quenched and tempered wire rod satisfies the following formulas 1 and 2, wherein, when the hardness of the wire rod measured in ½d position and in ¼d position in the diameter direction of the wire rod is Hv,1/2d(Hv) and Hv,1/4d(Hv), respectively (here, d is the diameter of the wire). (Hv,1/2d+Hv,1/4d)/2?240??[Formula 1] Hv,1/2d/Hv,1/4d?1.
    Type: Grant
    Filed: November 11, 2016
    Date of Patent: January 12, 2021
    Assignee: POSCO
    Inventors: Dong-Jun Mun, Sang-Yoon Lee, Yong-Kwan Heo, Ha-Ni Kim
  • Publication number: 20210001738
    Abstract: A four wheel drive vehicle includes: main driving wheels and auxiliary driving wheels; a first driving motor that provides power to the main driving wheels; a second driving motor that provides power to the auxiliary driving wheels; a battery that stores electrical energy; an inverter that converts and provides the electrical energy stored in the battery to the first driving motor; and a bidirectional power converter that generates charging electric power for charging the battery by converting power supplied from the outside of the vehicle and converts and provides the electrical energy stored in the battery to the second driving motor.
    Type: Application
    Filed: November 25, 2019
    Publication date: January 7, 2021
    Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Han Shin YOUN, Ho Joong LEE, Hye Seung KIM, Joon Young JEON, Won Yong SUNG, Dong Jun LEE, Young Jin JANG
  • Publication number: 20200404049
    Abstract: A method for transmitting agreed data on a network by an electronic apparatus, the method according to an embodiment of the present invention may include the steps of storing a generation matrix generated on the basis of the number of a plurality of electronic apparatuses including the electronic apparatus participating in the network and the number of a plurality of data blocks to be shared between the plurality of electronic apparatuses and transmitting an agreed data block agreed to be shared with another electronic apparatuses included in the plurality of electronic apparatuses to another electronic apparatus on the basis of the generation matrix.
    Type: Application
    Filed: June 17, 2020
    Publication date: December 24, 2020
    Applicant: Korea Advanced Institute of Science And Technology
    Inventors: Jaekyun MOON, Beongjun CHOI, Jy Yong SOHN, Dong-Jun HAN
  • Patent number: 10868311
    Abstract: Disclosed are a membrane-electrode assembly for fuel cells, a method of manufacturing the same and a fuel cell system containing the same. The membrane-electrode assembly for fuel cells includes an anode and a cathode facing each other, and a polymer electrolyte membrane interposed between the anode and the cathode, wherein at least one of the anode and the cathode further includes a porous support and a catalyst layer for fuel cells disposed on one surface of the porous support. The electrode of the membrane-electrode assembly is a free-standing electrode, and the electrode has excellent adhesivity to the polymer electrolyte membrane and thus can prevent performance deterioration resulting from detachment of the electrode from the polymer electrolyte membrane during operation of fuel cells, and in particular, can secure high durability since the electrode is not readily detached even under harsh operation environments.
    Type: Grant
    Filed: September 23, 2016
    Date of Patent: December 15, 2020
    Assignee: KOLON INDUSTRIES, INC.
    Inventor: Dong Jun Cho
  • Patent number: 10860751
    Abstract: The present invention relates to a cutting process simulation method and a system thereof which can efficiently optimize the decommissioning process of a nuclear facility, thereby saving costs and time and ensuring safety in the decommissioning process. The cutting process simulation system, according to one embodiment of the present invention, may comprise: a display unit: and a control unit which cuts a cutting target in a nuclear facility by using a design program, displays the cut shape on the display unit, and predicts the amount of secondary waste generated in the process of cutting the cutting target.
    Type: Grant
    Filed: October 21, 2014
    Date of Patent: December 8, 2020
    Assignee: KOREA ATOMIC ENERGY RESEARCH INSTITUTE
    Inventors: Dong Jun Hyun, Byung Seon Choi, Kwan Seong Jeong, Jong Hwan Lee, Ik June Kim, Geun Ho Kim, Jei Kwon Moon