Patents by Inventor Ji-Haeng Jung

Ji-Haeng Jung 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).

  • Patent number: 11922860
    Abstract: Provided is a pixel driving circuit including a first circuit configured to control, in a data writing mode, a signal related to driving of one or more light-emitting elements, and a second circuit configured to supply, in a driving mode, power to the one or more light-emitting elements based on a signal transmitted from the first circuit.
    Type: Grant
    Filed: September 16, 2022
    Date of Patent: March 5, 2024
    Assignee: Sapien Semiconductors Inc.
    Inventors: Sung Ho Hwang, Ji Han Kim, Ji Haeng Lee, Hye Min Bae, Dae Young Jung
  • Publication number: 20230406160
    Abstract: The present disclosure provides a dual release actuator for a vehicle seat according to the present disclosure, since the first latch release cable and the second latch release cable are disposed on one side of the worm wheel gear and the third latch release cable is disposed on another side of the worm wheel gear, the walk-in latch and the folder-lock latch may be simultaneously released using the first latch release cable and the second latch release cable without connecting a separate distributor.
    Type: Application
    Filed: January 12, 2023
    Publication date: December 21, 2023
    Inventors: Sung Won KANG, In Yong PARK, Ji Haeng JUNG, Kwang Sin LEE, Kwang Su MOON, Jae Yong LEE, Ju Youl KIM
  • Publication number: 20230373354
    Abstract: An actuator group for an automotive power seat according to the present disclosure includes: three or more types of actuators constituting the automotive power seat, and each actuator of the actuator group includes: a motor assembly 10 having a BLDC motor configured therein; and a reducer assembly 20 coupled to the motor assembly 10 on a side where a motor shaft 15 of the BLDC motor extends and receiving a rotational force of the BLDC motor to decelerate, and the reducer assembly 20 is configured differently from each other depending on a type of an actuator, but the motor assembly 10 is shared.
    Type: Application
    Filed: January 12, 2023
    Publication date: November 23, 2023
    Inventors: Sung Won KANG, In Yong PARK, Ji Haeng JUNG, Jin Woo LEE, Young Min YOUN, Kwang Sin LEE, Jeong Hyun LIM, Byung Yoon CHOI, Kwang Su MOON, Jae Yong LEE
  • Publication number: 20190359502
    Abstract: A beauty water generator with a high performance filtering function includes a housing portion used as a body of the beauty water generator; a mounting portion provided inside the housing portion; and a filter unit having a first filter part that purifies introduced raw water through bottom-up movement and discharges purified water and a second filter part that, when the purified water is introduced therein, imparts functionality to the purified water through bottom-up movement and discharges beauty water, and provided inside the housing portion such that the first filter part and the second filter part are mounted and removed by rotating through the mounting portion.
    Type: Application
    Filed: December 3, 2018
    Publication date: November 28, 2019
    Applicant: Korea New Tech Co., Ltd.
    Inventor: Ji-Haeng JUNG
  • Patent number: 8403241
    Abstract: The present invention relates to a filter case for a shower having a function of adjusting a quantity of outflow of a filling material, the filter case including: a cylindrical body having a predetermined length and one end portion opened, for containing a filling material into the interior thereof; and an outflow quantity-adjusting means having a fixing part having one or more communicating holes adapted to communicate with the interior and exterior of the body, the fixing part being fitted to one end portion opened of the body and a rotating part having a discharge hole formed at the inside thereof in such a manner as to be passed through the upper and lower surfaces thereof, the rotating part being screw-coupled to the inner periphery of the fixing part so as to block the communicating holes of the fixing part.
    Type: Grant
    Filed: July 22, 2009
    Date of Patent: March 26, 2013
    Assignee: KNTEC Co., Ltd.
    Inventor: Ji-Haeng Jung
  • Publication number: 20110290913
    Abstract: The present invention relates to a filter case for a shower having a function of adjusting a quantity of outflow of a filling material, the filter case including: a cylindrical body having a predetermined length and one end portion opened, for containing a filling material into the interior thereof; and an outflow quantity-adjusting means having a fixing part having one or more communicating holes adapted to communicate with the interior and exterior of the body, the fixing part being fitted to one end portion opened of the body and a rotating part having a discharge hole formed at the inside thereof in such a manner as to be passed through the upper and lower surfaces thereof, the rotating part being screw-coupled to the inner periphery of the fixing part so as to block the communicating holes of the fixing part.
    Type: Application
    Filed: July 22, 2009
    Publication date: December 1, 2011
    Applicant: KNTeC CO., LTD.
    Inventor: Ji-Haeng Jung