Patents by Inventor Byung Ok Lee

Byung Ok Lee 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: 20240103250
    Abstract: A lens moving apparatus can include a cover member comprising an upper plate and a lateral plate extending from the upper plate, a bobbin disposed in the cover member, a coil disposed on the bobbin, a driving magnet disposed between the coil and the lateral plate of the cover member, and a sensing magnet disposed on the bobbin. Also, the lens moving apparatus can further include a circuit board disposed on the lateral plate of the cover member, and a position sensor disposed on the circuit board and configured to sense the sensing magnet, in which a part of the coil is disposed between the sensing magnet and the circuit board.
    Type: Application
    Filed: December 5, 2023
    Publication date: March 28, 2024
    Applicant: LG INNOTEK CO., LTD.
    Inventors: Seong Min LEE, Sang Ok PARK, Hyune O YOO, Byung Wook SON, Jun Taek LEE
  • Publication number: 20240092141
    Abstract: An air conditioning device for a vehicle includes: a housing having an inside divided into an inflow space, a heat exchange space, and an outflow space, which are straightly arranged, and having a plurality of discharge ports, which communicates with an interior, at the inflow space; a blowing unit disposed at the inflow space of the housing and configured to blow air; a heat exchange unit disposed at the heat exchange space of the housing and configured to adjust a temperature of conditioned air by exchanging heat with air; and an opening-closing door disposed at the outflow space of the housing and configured to open and close the plurality of discharge ports such that conditioned air at an adjusted temperature selectively flows to the plurality of discharge ports. The air conditioning device adjusts the temperature of conditioned air for respective modes and reduces a flow resistance of air.
    Type: Application
    Filed: March 8, 2023
    Publication date: March 21, 2024
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, DOOWON CLIMATE CONTROL CO., LTD.
    Inventors: Kwang Ok Han, Young Tae Song, Yong Chul Kim, Gee Young Shin, Su Yeon Kang, Jae Sik Choi, Dae Hee Lee, Byeong Moo Jang, Ung Hwi Kim, Jae Won Cha, Won Jun Joung, Byung Guk An
  • Patent number: 11936971
    Abstract: Embodiments provide a lens moving apparatus including a first magnet, a housing, a bobbin, around which a coil is wound and which moves in a first direction in the housing, an upper elastic member disposed on upper surfaces of the bobbin and the housing, a lower elastic member disposed under lower surfaces of the bobbin and the housing, and a damping member disposed between the upper or lower elastic member and the bobbin.
    Type: Grant
    Filed: May 21, 2021
    Date of Patent: March 19, 2024
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Sang Ok Park, Seong Min Lee, Jun Taek Lee, Byung Wook Son
  • Patent number: 11921346
    Abstract: Embodiments provide a lens moving apparatus including housing to support a driving magnet, a bobbin provided at an outer circumferential surface thereof with a coil located inside the driving magnet, the bobbin being moved in a first direction parallel to an optical axis within the housing via electromagnetic interaction between the driving magnet and the coil, a lower elastic member to connect a lower portion of the housing and a lower portion of the bobbin to each other, both ends of the coil being electrically connected to the lower elastic member, the lower elastic member having a first terminal electrically connected to an external power source so as to supply external power to the ends of the coil, and a printed circuit board provided at one side surface of the housing, the printed circuit board having a second terminal electrically connected to the external power source.
    Type: Grant
    Filed: March 14, 2022
    Date of Patent: March 5, 2024
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Jun Taek Lee, Sang Ok Park, Byung Wook Son, Seong Min Lee
  • Publication number: 20230009517
    Abstract: A battery rear undercover assembly for an eco-friendly vehicle enables the bottom of a vehicle to be flattened while covering a lower portion of the rear of a high-voltage battery in an eco-friendly vehicle. The battery rear undercover assembly includes a body having a front end that can be fastened to a lower portion of a rear end of a high-voltage battery and a battery rear undercover formed to extend from each of both side ends of the body upward and formed with a side cover that can be fastened to a vehicle body of a vehicle. The battery rear undercover assembly includes a reinforcement member formed in a longitudinal direction of the vehicle and fastened to an upper surface of the battery rear undercover.
    Type: Application
    Filed: January 5, 2022
    Publication date: January 12, 2023
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Kang-Hyuck Kwon, Byung-Ok Lee, Seung-Tae Song
  • Patent number: 10780926
    Abstract: A reinforcing unit is configured to be inserted into a side sill of a vehicle body. The reinforcing unit includes a center core formed so as to extend in a longitudinal direction of the vehicle body, and a pair of cover cores formed so as to extend in the longitudinal direction of the vehicle body and arranged so as to cover an upper portion and a lower portion of the center core.
    Type: Grant
    Filed: February 25, 2019
    Date of Patent: September 22, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation, SUNG WOO HITECH CO., LTD.
    Inventors: Byung Ok Lee, Jong Hyun Ryu, Geun Hyuk You, Tae Hwan Kim, Min Gwan Bae
  • Publication number: 20200114972
    Abstract: A reinforcing unit is configured to be inserted into a side sill of a vehicle body. The reinforcing unit includes a center core formed so as to extend in a longitudinal direction of the vehicle body, and a pair of cover cores formed so as to extend in the longitudinal direction of the vehicle body and arranged so as to cover an upper portion and a lower portion of the center core.
    Type: Application
    Filed: February 25, 2019
    Publication date: April 16, 2020
    Inventors: Byung Ok Lee, Jong Hyun Ryu, Geun Hyuk You, Tae Hwan Kim, Min Gwan Bae
  • Patent number: 8123285
    Abstract: An upper pillar structure of a vehicle may include a pad assembly for sealing an air intake portion formed between a side inner panel and a side outer panel, the pas assembly including a fixing member disposed at lower side of the air intake portion, and a rotating member, a portion of which is rotatably coupled to the fixing member and moves to top portion of the air intake portion by actuation of the side outer panel.
    Type: Grant
    Filed: July 27, 2009
    Date of Patent: February 28, 2012
    Assignee: Hyundai Motor Company
    Inventors: Byung Ok Lee, Dong Oh Lee
  • Publication number: 20100084890
    Abstract: An upper pillar structure of a vehicle may include a pad assembly for sealing an air intake portion formed between a side inner panel and a side outer panel, the pas assembly including a fixing member disposed at lower side of the air intake portion, and a rotating member, a portion of which is rotatably coupled to the fixing member and moves to top portion of the air intake portion by actuation of the side outer panel.
    Type: Application
    Filed: July 27, 2009
    Publication date: April 8, 2010
    Applicant: Hyundai Motor Company
    Inventors: Byung Ok LEE, Dong Oh LEE