Patents by Inventor Boo Ki KIM

Boo Ki KIM 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).

  • Frictional resistance-reducing device and ship including same
    Patent number: 10562593
    Abstract: Disclosed are a frictional resistance reducing device that effectively reduces the frictional resistance of a ship, and a ship including same. The frictional resistance reducing device comprises: a first air discharge part formed on the leading undersurface of a ship and discharging air into water; a second air discharge part formed behind the first air discharge part and discharging air into water; and an air supplying source supplying air to the first air discharge part and the second air discharge part, wherein the first air discharge part and the second air discharge part are disposed in-line along the lengthwise direction of the ship, and at least a portion of a first air discharge period of the first air discharge part and at least a portion of a second air discharge period of the second air discharge part overlap each other.
    Type: Grant
    Filed: January 8, 2016
    Date of Patent: February 18, 2020
    Assignee: SAMSUNG HEAVY INDUSTRIES CO., LTD.
    Inventors: Jin Ho Jang, Sang Min Kim, Soon Ho Choi, Jong Oh Kwon, Boo Ki Kim, Hee Taek Kim, Dong Yeon Lee, Jae Doo Lee
  • FRICTIONAL RESISTANCE-REDUCING DEVICE AND SHIP INCLUDING SAME
    Publication number: 20180354587
    Abstract: Disclosed are a frictional resistance reducing device that effectively reduces the frictional resistance of a ship, and a ship including same. The frictional resistance reducing device comprises: a first air discharge part formed on the leading undersurface of a ship and discharging air into water, a second air discharge part formed behind the first air discharge part and discharging air into water; and an air supplying source supplying air to the first air discharge part and the second air discharge part, wherein the first air discharge part and the second air discharge part are disposed in-line along the lengthwise direction of the ship, and at least a portion of a first air discharge duration of the first air discharge part and at least a portion of a second air discharge duration of the second air discharge part overlap each other.
    Type: Application
    Filed: January 8, 2016
    Publication date: December 13, 2018
    Inventors: Jin Ho JANG, Sang Min KIM, Soon Ho CHOI, Jong Oh KWON, Boo Ki KIM, Hee Taek KIM, Dong Yeon LEE, Jae Doo LEE