Patents by Inventor Jeong Kang

Jeong Kang 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: 20240086135
    Abstract: An electronic device is provided that includes a first display and a second display. The electronic device also includes a processor configured to allocate a first set of resources to the first display and a second set of resources to the second display. The first set of resources is different from the second set of resources. Each of the first set of resources and the second set of resources includes one or more of at least one available hardware resource and at least one available software resource.
    Type: Application
    Filed: November 13, 2023
    Publication date: March 14, 2024
    Inventors: Duk Ki HONG, Hyuk KANG, Jeong Hun KIM, Jae Bong YOO, Kyung Soo LIM, Jun Hak LIM, Min Gyew KIM, Na Jung Seo
  • Patent number: 11925581
    Abstract: A capsulorhexis device is inserted into an incision site of a cornea to make an incision in an anterior capsule surrounding a crystalline lens. The capsulorhexis device includes a loop having elasticity and conductivity; a moving member having one end fixed and coupled to the loop; an insertion guide configured so that, while the incision is being made in the crystalline lens capsule, a front end thereof is inserted into the incision site of the cornea; and a housing having one end coupled to a rear end of the insertion guide, wherein the loop is housed in the housing and, to make the incision in the crystalline lens capsule, slides in the housing together with the moving member to pass through the insertion guide and be deployed into an anterior chamber of the eye.
    Type: Grant
    Filed: August 23, 2019
    Date of Patent: March 12, 2024
    Assignee: TI INC.
    Inventors: Hong Jai Lee, Sung Hyuk Moon, Jae Wook Yang, Seung Jai Lee, Sun Joon Hwang, Hyun Jeong Kang
  • Patent number: 11926682
    Abstract: The present disclosure provides a method for preparing a polymerization initiator composition, including (a) a step of mixing water and a water-soluble initiator to prepare an aqueous initiator solution having a concentration of 1 to 10%; and (b) a step of activating the aqueous initiator solution, wherein the step of activating is performed by (b-1) a step of heat treating the aqueous initiator solution for 0.5 to 4.5 hours at a temperature of 48 to 62° C.; and (b-2) a step of treating the aqueous initiator solution to achieve pH of 1 to 7, where the steps above are performed in no particular order.
    Type: Grant
    Filed: October 7, 2019
    Date of Patent: March 12, 2024
    Assignee: LG CHEM LTD.
    Inventors: Heung Kwon Bae, Kyung Seog Youk, Jung Rae Lee, Hyun Min Lee, Joong Chul Lim, Min Jeong Kang
  • Patent number: 11923882
    Abstract: A hybrid communication device, an operation method thereof, and a communication system including the same are provided. The hybrid communication device includes a contact unit that includes an antenna for receiving a first communication signal and an electrode for receiving a second signal, a switch controller that includes a first switch and a second switch and controls the first switch and the second switch based on a change in capacitance of the electrode, and a signal processing unit that receives at least one of the first communication signal and the second communication signal from the contact unit via the first switch and processes the received signal. The first switch is connected to the contact unit, and the signal processing unit is connected to the first switch.
    Type: Grant
    Filed: March 25, 2021
    Date of Patent: March 5, 2024
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Tae Wook Kang, Sung Eun Kim, Hyung-Il Park, Jae-Jin Lee, Hyuk Kim, Kyung Hwan Park, Mi Jeong Park, Kyung Jin Byun, Kwang Il Oh, In Gi Lim
  • Patent number: 11912810
    Abstract: The present disclosure provides a composition for preparing a vinyl chloride-based polymer, including a vinyl chloride-based first seed; a vinyl chloride-based second seed; an initiator composition including a water-soluble initiator and an oil-soluble initiator; a reducing agent; and a vinyl chloride-based monomer, wherein a metal catalyst is not included in the composition, and a method for preparing a vinyl chloride-based polymer using the same.
    Type: Grant
    Filed: October 7, 2019
    Date of Patent: February 27, 2024
    Assignee: LG CHEM, LTD.
    Inventors: Kyung Seog Youk, Heung Kwon Bae, Jung Rae Lee, Hyun Min Lee, Joong Chul Lim, Min Jeong Kang
  • Publication number: 20240040512
    Abstract: A method and an apparatus for controlling uplink power in a wireless communication system are provided. The method for controlling uplink power of a User Equipment (UE) forming a transmission link with a plurality of BSs (BSs), a power headroom report trigger event by at least one of the plurality of BSs is detected. Power headroom information of the UE is reported to at least one of the plurality of BSs.
    Type: Application
    Filed: October 6, 2023
    Publication date: February 1, 2024
    Inventors: Sun-Heui RYOO, Jung-Soo JUNG, Hyun-Jeong KANG, Jong-Hyung KWUN, Sung-Jin LEE
  • Patent number: 11877483
    Abstract: A display device includes a display module including a first base substrate and a pad on a top surface of the first base substrate; a circuit film coupled to a lateral surface of the first base substrate and including a contact pad spaced apart from the pad; and a conductive member on the top surface of the first base substrate and in contact with the pad and the contact pad.
    Type: Grant
    Filed: February 26, 2021
    Date of Patent: January 16, 2024
    Assignee: Samsung Display Co., Ltd.
    Inventors: Donghyun Lee, Si Joon Song, Eui Jeong Kang
  • Patent number: 11844158
    Abstract: A single channel-based multi-functional light emitting diode lamp driving system includes: first and second light source groups distinguished for each lamp function thereof; a single LED lamp driving module adjusting an input voltage to a voltage required for each lamp function and to apply it to the first and second light source groups; a switching module controlling on or off of the first and second light source groups; and a control module controlling light amounts of the first and second light source groups by performing time-division control on an on or off time of the switching module in conjunction with the LED lamp driving module, wherein the control module is configured to perform time division turn-on control on the first and second light source groups by controlling at least one of a current value applied to the first and second light source groups or a duty ratio thereof in a high-beam passing mode.
    Type: Grant
    Filed: November 18, 2021
    Date of Patent: December 12, 2023
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION, SL CORPORATION
    Inventors: Choong Seob Park, So Jeong Kang, Jin Hyun Kim, Seok Hyun Hwang, Ga Hee Lee, Chul Sung Lee
  • Publication number: 20230370913
    Abstract: The objective of the present invention is to provide services by effectively switching, by a terminal, a macro cell and a small cell on the basis of time in a communication system in which the macro cell and the small cell coexist. A method for operating a terminal in a wireless communication system comprises the steps of: transmitting, to a first base station and/or a second base station, information on a switching delay time required for the terminal to perform cell switching; and communicating through a resource of the first base station and a resource of the second base station which are allocated by considering the switching delay time.
    Type: Application
    Filed: July 28, 2023
    Publication date: November 16, 2023
    Inventors: Hyun-Jeong KANG, Sun-Heui RYOO, Jung-Soo JUNG, Sang-Wook KWON, Jong-Hyung KWUN, Suk-Won KIM, June HWANG
  • Publication number: 20230329054
    Abstract: A display device includes a display module including a pad region, a base layer in which a first open region corresponding to the pad region is defined, a pixel on the base layer, and a signal line which is on the base layer, electrically connected to the pixel and includes a pad portion corresponding to the first open region, a flexible circuit board electrically connected to the display module, at the pad region of the display module, a window facing the display module, an upper layer between the window and the display module, and a resin structure which bonds the flexible circuit board to the display module, at the pad region.
    Type: Application
    Filed: April 5, 2023
    Publication date: October 12, 2023
    Inventors: EUI JEONG KANG, JEONGMIN BAN, IKJUN HONG, Minhee PARK
  • Patent number: 11785554
    Abstract: A method and an apparatus for controlling uplink power in a wireless communication system are provided. The method for controlling uplink power of a User Equipment (UE) forming a transmission link with a plurality of BSs (BSs), a power headroom report trigger event by at least one of the plurality of BSs is detected. Power headroom information of the UE is reported to at least one of the plurality of BSs.
    Type: Grant
    Filed: January 19, 2023
    Date of Patent: October 10, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sun-Heui Ryoo, Jung-Soo Jung, Hyun-Jeong Kang, Jong-Hyung Kwun, Sung-Jin Lee
  • Publication number: 20230319838
    Abstract: A method and an apparatus for supporting multiple frequency assignments in a wireless communication system are provided. An operating method of a Mobile Station (MS) for supporting multicarrier transmission in a wireless communication system includes negotiating a multicarrier operation with a Base Station (BS) during a network entry procedure, when supporting a multicarrier operation mode with the BS, sending a first control message comprising information of every multicarrier configuration supported by the MS, to the BS, receiving a second control message comprising index information of one or more carriers assigned for the multicarrier operation from the BS, and searching for configuration information of carriers corresponding to indexes of the one or more carriers assigned from the BS for the multicarrier operation.
    Type: Application
    Filed: June 9, 2023
    Publication date: October 5, 2023
    Inventors: Hyun-Jeong KANG, Jae-Hee CHO
  • Patent number: 11770966
    Abstract: A method of manufacturing a display device includes: providing a first substrate, a second substrate, and a plurality of connection lines, wherein the first substrate has a base substrate, wherein the second substrate faces the first substrate, and wherein the plurality of connection lines are disposed between the base substrate and the second substrate; grinding a side surface of the base substrate, a side surface of the second substrate, and side surfaces of the plurality of connection lines; and simultaneously transferring a conductive film and laser-curing the conductive film, wherein the conductive film is transferred to the ground side surface of the base substrate, the ground side surface of the second substrate, and the ground side surfaces of the plurality of connection lines.
    Type: Grant
    Filed: September 29, 2022
    Date of Patent: September 26, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Eui Jeong Kang, Si Joon Song, Byoung Yong Kim, Dae Hyuk Im
  • Publication number: 20230301148
    Abstract: A display device includes a substrate including a bending area, a flat area adjacent to the bending area, and first and second surfaces opposite to each other, a display unit corresponding to the flat area and on the first surface, a support layer which is on the second surface of the substrate, corresponds to the flat area, and is disconnected at the bending area to define an end portion closest to the bending area, and the substrate defining a groove in the bending area. The end portion of the support layer is bendable together with the substrate and includes a flat portion corresponding to the flat area of the substrate, and a bending portion corresponding to the bending area of the substrate. The substrate which is unbent disposes the bending portion having an acute angle of inclination with respect to the second surface of the substrate.
    Type: Application
    Filed: March 3, 2023
    Publication date: September 21, 2023
    Inventors: Han Ho PARK, Eui Jeong KANG, Min Hee PARK, Jeong Eun PARK, Joong Mok LEE, Chung Seok LEE, Suk Ho CHOI
  • Publication number: 20230266638
    Abstract: A camera module includes a housing having an internal space; a carrier disposed in the internal space of the housing; a lens module disposed in the carrier; a first driver including a first magnet coupled to the carrier, and a first coil facing the first magnet; and a first ball unit and a second ball unit disposed between the carrier and the housing and spaced apart from each other in a direction perpendicular to an optical axis of the camera module, wherein the first ball unit includes two or more balls disposed in an optical axis direction, and the second ball unit includes a smaller number of balls than the first ball unit disposed in the optical axis direction, and a distance between the first ball unit and the second ball unit is greater than a length of a longest side of the carrier.
    Type: Application
    Filed: February 21, 2023
    Publication date: August 24, 2023
    Applicant: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Nam Ju LEE, Min Jeong KANG, Young Bok YOON, Bo Sung SEO
  • Patent number: 11734370
    Abstract: Provided are a method and an apparatus for searching for and acquiring information under a computing environment. The apparatus includes: at least one input device configured to receive a first query input of a first query type and a second query input of a second query type; and a controller configured to output a query input window including a first display item corresponding to the first query input and a second display item corresponding to the second query input, to automatically switch, in response to receiving the first query input, the apparatus from a first state to receive the first query input of the first query type to a second state to receive the second query input of the second query type, and to obtain a search result according to a query based on the first query input and the second query input.
    Type: Grant
    Filed: April 18, 2022
    Date of Patent: August 22, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Woo-shik Kang, Min-Jeong Kang, Won-Keun Kong, Ga-Hyun Joo
  • Patent number: 11729678
    Abstract: The objective of the present invention is to provide services by effectively switching, by a terminal, a macro cell and a small cell on the basis of time in a communication system in which the macro cell and the small cell coexist. A method for operating a terminal in a wireless communication system comprises the steps of: transmitting, to a first base station and/or a second base station, information on a switching delay time required for the terminal to perform cell switching; and communicating through a resource of the first base station and a resource of the second base station which are allocated by considering the switching delay time.
    Type: Grant
    Filed: June 17, 2022
    Date of Patent: August 15, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyun-Jeong Kang, Sun-Heui Ryoo, Jung-Soo Jung, Sang-Wook Kwon, Jong-Hyung Kwun, Suk-Won Kim, June Hwang
  • Patent number: 11706960
    Abstract: A display device includes a substrate, a driving pad disposed on the substrate, an insulating layer covering the driving pad, disposed on the substrate, and including an engraved pattern through which at least a portion of the driving pad is exposed, and a circuit board including a circuit pad having a shape inserted into the engraved pattern and making contact with the driving pad.
    Type: Grant
    Filed: March 2, 2021
    Date of Patent: July 18, 2023
    Assignee: Samsung Display Co., Ltd.
    Inventors: Eui Jeong Kang, Seung-Soo Ryu, Sanghyuck Yoon
  • Patent number: 11678331
    Abstract: A method and an apparatus for supporting multiple frequency assignments in a wireless communication system are provided. An operating method of a Mobile Station (MS) for supporting multicarrier transmission in a wireless communication system includes negotiating a multicarrier operation with a Base Station (BS) during a network entry procedure, when supporting a multicarrier operation mode with the BS, sending a first control message comprising information of every multicarrier configuration supported by the MS, to the BS, receiving a second control message comprising index information of one or more carriers assigned for the multicarrier operation from the BS, and searching for configuration information of carriers corresponding to indexes of the one or more carriers assigned from the BS for the multicarrier operation.
    Type: Grant
    Filed: June 23, 2021
    Date of Patent: June 13, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyun-Jeong Kang, Jae-Hee Cho
  • Publication number: 20230175943
    Abstract: According to a system and method for evaluating the dissolution quality of a binder solution for a secondary battery electrode, by preparing an electrode slurry with a binder solution having a predetermined amount or more of cumulative filtration amount or a predetermined level or less of flow rate reduction rate, the quality of an electrode for a secondary battery may be improved.
    Type: Application
    Filed: March 21, 2022
    Publication date: June 8, 2023
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Young Seok KIM, Joo Yong PARK, Sung Soo YOON, Je Gwon LEE, Hye Jin SIM, Hyeon Jeong KANG