Patents by Inventor Ji Yun YEO

Ji Yun YEO 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).

  • Refrigerator
    Patent number: 10775096
    Abstract: Disclosed herein is a refrigerator including a vacuum packing device. The refrigerator includes a body and a vacuum packing device provided in the body and configured to suction air in a vinyl pack having a check valve, wherein the vacuum packing device includes a vacuum pump provided to suction the air, a switch module provided to control an operation of the vacuum pump, a suction head including a first path directly connected to the check valve and configured to suction the air, and a chamber including a first opening connected to the first path and provided to collect a foreign substance suctioned through the suction head.
    Type: Grant
    Filed: December 13, 2017
    Date of Patent: September 15, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Joo-Young Ha, Kook Jeong Seo, Ji-Young Lee, Jeong Su Han, Ji Yun Yeo, Sang Tak Lee
  • REFRIGERATOR
    Publication number: 20180164028
    Abstract: Disclosed herein is a refrigerator including a vacuum packing device. The refrigerator includes a body and a vacuum packing device provided in the body and configured to suction air in a vinyl pack having a check valve, wherein the vacuum packing device includes a vacuum pump provided to suction the air, a switch module provided to control an operation of the vacuum pump, a suction head including a first path directly connected to the check valve and configured to suction the air, and a chamber including a first opening connected to the first path and provided to collect a foreign substance suctioned through the suction head.
    Type: Application
    Filed: December 13, 2017
    Publication date: June 14, 2018
    Inventors: Joo-Young HA, Kook Jeong SEO, Ji-Young LEE, Jeong Su HAN, Ji Yun YEO, Sang Tak LEE