Patents by Inventor Hye-jeong Kim

Hye-jeong 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: 20240365622
    Abstract: A display device includes: a first pixel electrode comprising a first reflective electrode in a first emission area, a first light transmitting pattern on the first reflective electrode, and a first light transmitting electrode on the first reflective electrode and the first light transmitting pattern and connected to the first reflective electrode; a second pixel electrode comprising a second reflective electrode in a second emission area and a second light transmitting electrode on the second reflective electrode; a light emitting stack on the first and second pixel electrodes and comprising at least one light emitting layer; a common electrode on the light emitting stack; and a bank pattern surrounding the first and second emission areas, and having at least a portion between the first emission area and the second emission area, wherein the first light transmitting pattern and the bank pattern contain a same material and are spaced apart.
    Type: Application
    Filed: December 4, 2023
    Publication date: October 31, 2024
    Inventors: Il Ha SONG, Hyo Min KO, Sang Gyun KIM, Dae Woong LEE, Hyeon Jeong IM, Hye Won CHOI
  • Patent number: 12133457
    Abstract: An organic light-emitting device is provided. The device includes a first electrode, a second electrode, and an organic layer disposed between the first electrode and the second electrode and including an emission layer. The organic layer includes a first compound represented by Formula 1 and a second compound represented by Formula 2. Various possibilities for the constituents of chemical structures in Formulas 1 and 2 are presented.
    Type: Grant
    Filed: December 9, 2016
    Date of Patent: October 29, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Hwan-Hee Cho, Myeong-Suk Kim, Jae-Yong Lee, Hye-In Jeong
  • Patent number: 12116360
    Abstract: Provided are a compound represented by Formula (1) capable of improving the light-emitting efficiency, stability, and lifespan of an element; a composition comprising the same; an organic electronic element using same; and an electronic device thereof.
    Type: Grant
    Filed: December 29, 2023
    Date of Patent: October 15, 2024
    Assignee: DUK SAN NEOLUX CO., LTD.
    Inventors: Soo Yeon Kim, Hye Jeong Kim, Hyung Dong Lee, Jung Geun Lee
  • Patent number: 12111968
    Abstract: Provided is a haptic waveform storage system including a sensor configured to measure a target object to generate a sensing signal including tactile texture information, a waveform extraction unit configured to extract a basic frequency and an envelope from the sensing signal and generate haptic waveform information including information about the basic frequency and the envelope, and a library storage unit configured to store the haptic waveform information.
    Type: Grant
    Filed: October 27, 2022
    Date of Patent: October 8, 2024
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Wooseup Youm, Hye Jin Kim, YuLim Min, Yun-Jeong Kim, Hanbit Jin, Chan-Hwa Hong
  • Publication number: 20240306494
    Abstract: An organic light-emitting device is provided. The device includes a first electrode, a second electrode, and an organic layer disposed between the first electrode and the second electrode and including an emission layer. The organic layer includes a first compound represented by Formula 1 and a second compound represented by Formula 2. Various possibilities for the constituents of chemical structures in Formulas 1 and 2 are presented.
    Type: Application
    Filed: May 13, 2024
    Publication date: September 12, 2024
    Applicant: Samsung Display Co., Ltd.
    Inventors: Hwan-Hee CHO, Myeong-Suk KIM, Jae-Yong LEE, Hye-In JEONG
  • Publication number: 20240294999
    Abstract: The present disclosure is that plating steel with spangles can be subjected to constant humidity heat treatment. Due to this, the degree of blackening is different depending on the spangle pattern, and then a black plated steel sheet having a marble texture and a beautiful pattern can be obtained when the blackening is completed.
    Type: Application
    Filed: December 21, 2021
    Publication date: September 5, 2024
    Applicants: POSCO Co., Ltd, RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY
    Inventors: Hye Jeong Kim, Kyung Hwang Lee, Taek Geun Lee
  • Publication number: 20240190852
    Abstract: Provided are a compound capable of improving the light-emitting efficiency, stability, and lifespan of an element; a composition comprising the same; an organic electronic element using same; and an electronic device thereof.
    Type: Application
    Filed: December 29, 2023
    Publication date: June 13, 2024
    Applicant: DUK SAN NEOLUX CO., LTD.
    Inventors: Soo Yeon KIM, Hye Jeong KIM, Hyung Dong LEE, Jung Geun LEE
  • Publication number: 20240089859
    Abstract: An electronic device is provided. The electronic device includes a first communication circuit, a second communication circuit, a processor configured to be electrically connected with the first communication circuit and the second communication circuit, and a memory configured to be electrically connected with the processor. The memory includes instructions, when executed by the processor, cause the processor to obtain location information of the electronic device, transmit a first message for requesting to change a state of the electronic device to a network, receive a first response message to the transmitted first message from the network, transmit a second message for requesting a parameter for an operation cycle of the second communication circuit to the network, receive a second response message to the second message from the network, and change the operation cycle of the second communication circuit to a value corresponding to a current state of the electronic device.
    Type: Application
    Filed: October 18, 2023
    Publication date: March 14, 2024
    Inventors: Ji Young CHA, Hye Jeong KIM, Jung Hoon AHN
  • Patent number: 11905334
    Abstract: It is to be understood that while the invention has been described in conjunction with the detailed description thereof, the foregoing description is intended to illustrate and not limit the scope of the invention, which is defined by the scope of the appended claims. Other aspects, advantages, and modifications are within the scope of the following claims.
    Type: Grant
    Filed: February 5, 2021
    Date of Patent: February 20, 2024
    Inventors: Byoung S. Kwon, Hye Jeong Kim, Sunhee Hwang, Joongwon Lee, Seung Hyun Lee, Sun Woo Im, Jin Kyung Choi, Hyun Tae Son, Hyeok-Jun Park
  • Patent number: 11832188
    Abstract: An electronic device is provided. The electronic device includes a first communication circuit, a second communication circuit, a processor configured to be electrically connected with the first communication circuit and the second communication circuit, and a memory configured to be electrically connected with the processor. The memory includes instructions, when executed by the processor, cause the processor to obtain location information of the electronic device, transmit a first message for requesting to change a state of the electronic device to a network, receive a first response message to the transmitted first message from the network, transmit a second message for requesting a parameter for an operation cycle of the second communication circuit to the network, receive a second response message to the second message from the network, and change the operation cycle of the second communication circuit to a value corresponding to a current state of the electronic device.
    Type: Grant
    Filed: November 22, 2022
    Date of Patent: November 28, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ji Young Cha, Hye Jeong Kim, Jung Hoon Ahn
  • Publication number: 20230339923
    Abstract: Provided are a compound capable of improving the light-emitting efficiency, stability, and lifespan of an element; an organic electronic element using the same; and an electronic device thereof.
    Type: Application
    Filed: June 22, 2023
    Publication date: October 26, 2023
    Applicant: DUK SAN NEOLUX CO., LTD.
    Inventors: Hye jeong KIM, Hyung Dong LEE, Hyeng Gun SONG, Sun Hee LEE
  • Publication number: 20230301181
    Abstract: Provided is a tertiary amine derivative. The tertiary amine derivative effectively absorbs light in the UV region from high-energy external light sources to minimize damage to organic materials in organic electroluminescent devices, contributing to a substantial improvement in the lifetime of the organic electroluminescent devices.
    Type: Application
    Filed: August 4, 2021
    Publication date: September 21, 2023
    Applicant: LAPTO CO., LTD.
    Inventors: Moon-ki SEOK, Byung-soo GO, Hye-Jeong KIM, Young-jae KWON, Yong-pil PARK, Jeoung-hun YOON, Gyu-ri KIM, Kap-jong HAN, Eu-gene OH
  • Patent number: 11689991
    Abstract: An electronic device and network scan method thereof are provided. The electronic device includes a communication module connected to an antenna capable of transmitting signals to and receiving signals from a network, a memory configured to store a database including a plurality of items of network identification information and country information corresponding to each item of network identification information, and a processor configured to control the communication module to perform a first network scan with respect to a specified frequency band of a specified radio access technology (RAT), determine country information using network identification information obtained by the first network scan and the database, and perform a second network scan with respect to a RAT and a frequency band determined based at least an the determined country information.
    Type: Grant
    Filed: April 16, 2021
    Date of Patent: June 27, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hye Jeong Kim, Yun Gyu Bae, Sung Jin Park, Dong Suk Jung
  • Publication number: 20230089859
    Abstract: An electronic device is provided. The electronic device includes a first communication circuit, a second communication circuit, a processor configured to be electrically connected with the first communication circuit and the second communication circuit, and a memory configured to be electrically connected with the processor. The memory includes instructions, when executed by the processor, cause the processor to obtain location information of the electronic device, transmit a first message for requesting to change a state of the electronic device to a network, receive a first response message to the transmitted first message from the network, transmit a second message for requesting a parameter for an operation cycle of the second communication circuit to the network, receive a second response message to the second message from the network, and change the operation cycle of the second communication circuit to a value corresponding to a current state of the electronic device.
    Type: Application
    Filed: November 22, 2022
    Publication date: March 23, 2023
    Inventors: Ji Young CHA, Hye Jeong KIM, Jung Hoon AHN
  • Patent number: 11575734
    Abstract: An apparatus and a method for reducing power consumption of an Application Processor (AP) in an electronic device are provided. The electronic device includes a first processor for supporting a first Internet Protocol (IP) Multimedia Subsystem (IMS) protocol stack, and a second processor for supporting a second IMS protocol stack. The first processor includes an AP for processing a multimedia service, and the second processor includes at least one of a Communication Processor (CP), a Modem Processor (MP), and a Baseband Processor (BP) for processing a communication service.
    Type: Grant
    Filed: June 25, 2021
    Date of Patent: February 7, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Tae-Jeong Bae, Chin-Kyu Kang, Hye-Jeong Kim, Sang-Soo Lee
  • Patent number: 11555240
    Abstract: A black plated steel sheet includes a steel sheet and an Al—Mg—Si-based plating layer disposed on one surface or both surfaces of the steel sheet; in which the plating layer includes a black layer on the outermost surface thereof, and the black layer has a weight ratio of O to (Al+Mg+Si+O) of 0.01 to 0.6.
    Type: Grant
    Filed: December 21, 2020
    Date of Patent: January 17, 2023
    Assignees: POSCO HOLDINGS INC., RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY
    Inventors: Kyung Hwang Lee, Jae In Jeong, Hye Jeong Kim, Ji Hoon Yang
  • Patent number: 11542577
    Abstract: A magnesium alloy sheet according to an embodiment of the present invention includes greater than 3 wt % and less than or equal to 5 wt % of Al, 0.5 wt % to 1.5 wt % of Zn, 0.1 wt % to 0.5 wt % of Mn, 0.001 wt % to 0.01 wt % of B, 0.1 wt % to 0.5 wt % of Y, a balance amount of magnesium, and other inevitable impurities on the basis of a total of 100 wt %.
    Type: Grant
    Filed: December 3, 2018
    Date of Patent: January 3, 2023
    Assignee: POSCO HOLDINGS INC.
    Inventors: Jae Sin Park, Taek Geun Lee, Dae Hwan Choi, Bae Mun Seo, Hye Ji Kim, Jonggeol Kim, Hye Jeong Kim, Yoonsuk Oh, Jae Eock Cho, Dong Kyun Choo
  • Patent number: 11540222
    Abstract: An electronic device is provided. The electronic device includes a first communication circuit, a second communication circuit, a processor configured to be electrically connected with the first communication circuit and the second communication circuit, and a memory configured to be electrically connected with the processor. The memory includes instructions, when executed by the processor, cause the processor to obtain location information of the electronic device, transmit a first message for requesting to change a state of the electronic device to a network, receive a first response message to the transmitted first message from the network, transmit a second message for requesting a parameter for an operation cycle of the second communication circuit to the network, receive a second response message to the second message from the network, and change the operation cycle of the second communication circuit to a value corresponding to a current state of the electronic device.
    Type: Grant
    Filed: February 9, 2021
    Date of Patent: December 27, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ji Young Cha, Hye Jeong Kim, Jung Hoon Ahn
  • Patent number: 11441219
    Abstract: Embodiments of the present invention provide a technique for forming a film having a high added value appearance quality and excellent hardness on the surface of a steel sheet in a short time.
    Type: Grant
    Filed: June 21, 2019
    Date of Patent: September 13, 2022
    Assignee: RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY
    Inventors: Hye Jeong Kim, Gab Sik Byun, Kyung Hwang Lee, Mi Seon Choi
  • Patent number: 11172412
    Abstract: Disclosed is an electronic device. The electronic device may include a first modem supporting communication for a first cellular network, a second modem supporting communication for a second cellular network, a processor electrically coupled to the first modem and the second modem, and a memory electrically coupled to the processor and including instructions, and the instructions, when executed by the processor, may cause the processor to perform an operation associated with a radio interface layer (RIL) corresponding to both the first modem and the second modem, and to acquire control information generated by the second modem via a control path connecting the first modem and the RIL. Moreover, various embodiment found through the present disclosure are possible.
    Type: Grant
    Filed: September 7, 2018
    Date of Patent: November 9, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Moon Gyo Bae, Hye Jeong Kim