Patents by Inventor Wooseop Lee

Wooseop 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).

  • Ultrawide bandwidth, low-cost, roof-top mountable, low-profile, monocone antenna for vehicle-to-everything (V2X) communication
    Patent number: 12100883
    Abstract: A monocone antenna is described for V2X wireless communications. To achieve ultrawide bandwidth, low-profile, omnidirectional radiation, an implementation comprises various components including a circular monocone, a capacitive feed, a ring with grounding vias, capacitive bars, and conductive cylinders. Another implementation comprises a monocone, a capacitive feed, a ground ring with grounding vias, a plurality of first meander lines, each having a first size, and a plurality of second meander lines each having a second size, wherein the second size is larger than the first size.
    Type: Grant
    Filed: May 26, 2023
    Date of Patent: September 24, 2024
    Assignee: THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ALABAMA
    Inventors: Nathan Seongheon Jeong, Wooseop Lee
  • ULTRAWIDE BANDWIDTH, LOW-COST, ROOF-TOP MOUNTABLE, LOW-PROFILE, MONOCONE ANTENNA FOR VEHICLE-TO-EVERYTHING (V2X) COMMUNICATION
    Publication number: 20230327319
    Abstract: A monocone antenna is described for V2X wireless communications. To achieve ultrawide bandwidth, low-profile, omnidirectional radiation, an implementation comprises various components including a circular monocone, a capacitive feed, a ring with grounding vias, capacitive bars, and conductive cylinders. Another implementation comprises a monocone, a capacitive feed, a ground ring with grounding vias, a plurality of first meander lines, each having a first size, and a plurality of second meander lines each having a second size, wherein the second size is larger than the first size.
    Type: Application
    Filed: May 26, 2023
    Publication date: October 12, 2023
    Inventors: Nathan Seongheon Jeong, Wooseop Lee
  • Ultrawide bandwidth, low-cost, roof-top mountable, low-profile, monocone antenna for vehicle-to-everything (V2X) communication
    Patent number: 11705618
    Abstract: A monocone antenna is described for V2X wireless communications. To achieve ultrawide bandwidth, low-profile, omnidirectional radiation, an implementation comprises various components including a circular monocone, a capacitive feed, a ring with grounding vias, capacitive bars, and conductive cylinders. Another implementation comprises a monocone, a capacitive feed, a ground ring with grounding vias, a plurality of first meander lines, each having a first size, and a plurality of second meander lines each having a second size, wherein the second size is larger than the first size.
    Type: Grant
    Filed: September 24, 2021
    Date of Patent: July 18, 2023
    Assignee: The Board of Trustees of the University of Alabama
    Inventors: Nathan Seongheon Jeong, Wooseop Lee
  • ULTRAWIDE BANDWIDTH, LOW-COST, ROOF-TOP MOUNTABLE, LOW-PROFILE, MONOCONE ANTENNA FOR VEHICLE-TO-EVERYTHING (V2X) COMMUNICATION
    Publication number: 20220102833
    Abstract: A monocone antenna is described for V2X wireless communications. To achieve ultrawide bandwidth, low-profile, omnidirectional radiation, an implementation comprises various components including a circular monocone, a capacitive feed, a ring with grounding vias, capacitive bars, and conductive cylinders. Another implementation comprises a monocone, a capacitive feed, a ground ring with grounding vias, a plurality of first meander lines, each having a first size, and a plurality of second meander lines each having a second size, wherein the second size is larger than the first size.
    Type: Application
    Filed: September 24, 2021
    Publication date: March 31, 2022
    Inventors: Nathan Seongheon Jeong, Wooseop Lee