Patents by Inventor Kwang Yong Jung

Kwang Yong 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: 10421793
    Abstract: The present invention relates to a proton-transport vesicle and a method for preparing the same, the proton-transfer vesicle comprising: (a) a single phospholipid bilayer liposome; (b) a rhodopsin protein; and (c) a photosystem II protein, wherein the rhodopsin protein and the photosystem II protein are inserted and located in a bilayer of the liposome. Since the heterologous photosensitive proteins are inserted and located in the bilayer of the liposome, the vesicle has an absorption wavelength band of the whole region of visible light by utilizing absorption bands of different lights of the respective photosensitive proteins. Thus, the restricted efficiency caused by utilizing only a specific wavelength in existing organisms or artificial vesicles was improved, and the wavelength region can be enlarged to the all wavelength ranges of visible light.
    Type: Grant
    Filed: October 10, 2014
    Date of Patent: September 24, 2019
    Inventors: Kwan Woo Shin, Hee Yeon Kim, Kwang-Hwan Jung, Keel Yong Lee, Tae Kyu Ahn
  • Patent number: 10369576
    Abstract: An electrical dust-collecting filter is provided. The electrical dust-collecting filter includes a dust-collecting unit having a dust-collecting body and dust-collecting electrodes configured to generate an electrical field in the dust-collecting body. The dust-collecting body has a plurality of air channels laterally formed therethrough and discharge apertures formed in upper and lower surfaces thereof at inlets of the plurality of air channels. A discharge unit is integrally formed with the dust-collecting unit at the inlets of the plurality of air channels to facilitate corona discharge in air introduced into the inlets of the plurality of air channels.
    Type: Grant
    Filed: August 18, 2016
    Date of Patent: August 6, 2019
    Assignees: Hyundai Motor Company, Hanon Systems
    Inventors: Kwang Woon Cho, Dae Ik Jung, Keon Soo Jin, Ji Yong Park
  • Publication number: 20190239263
    Abstract: Disclosed are user equipment and a base station in a carrier aggregation system, and a call admission method thereof. The user equipment includes a plurality of physical layers, and the base station provides multiple component carriers. When messages for connection setup are transmitted and received between the user equipment and base station, the messages include information about what component carriers are selected by the physical layers, information about what component carriers are selectable by the physical layers, and information about calculations for uplink timing alignment, and call admission control and load balancing is performed based on the information included in the messages. Accordingly, in the carrier aggregation system, quicker call admission and load balancing are achieved.
    Type: Application
    Filed: April 14, 2019
    Publication date: August 1, 2019
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Kwang-Ryul JUNG, Soon-Yong LIM, Ae-Soon PARK
  • Patent number: 10322941
    Abstract: The present invention relates to a method and a process of preparing precipitated calcium carbonate of high purity by extracting calcium ion contained in an alkali ion-containing inorganic material such as mineral, steelmaking slag and waste concrete with the use of an acidic aqueous solution, separating other metal ions from the extracted solution, preparing an alkaline earth metal hydroxide using an alkaline aqueous solution and then contacting the same with carbon dioxide.
    Type: Grant
    Filed: February 17, 2017
    Date of Patent: June 18, 2019
    Assignee: Korea Institute of Science and Technology
    Inventors: Kwang Deog Jung, Heung Yong Ha, Jun Woo Oh, Ho Yong Jo
  • Publication number: 20090038562
    Abstract: Disclosed is a cooling system for a vehicle, in which coolant coolant, a blend of an antifreezing solution and water flowed into a radiator generates turbulent flow when a vehicle is in a state of a critical driving mode of a vehicle for example, a hill-climbing mode, thereby enhancing heat radiating performance and reducing pressure drop amount at the same time.
    Type: Application
    Filed: August 12, 2008
    Publication date: February 12, 2009
    Inventors: Ho Chang Sim, Sun An Jeong, Gil Woong Jun, Byoung Sun Cho, Sang Yul Lee, Kwang Yong Jung