Patents by Inventor Moon-Jung Choi

Moon-Jung Choi 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).

  • Communication node, method of operating thereof and collaborative system
    Patent number: 11563575
    Abstract: The present invention relates to a communication node, a method of operating the same, and a collaborative system.
    Type: Grant
    Filed: January 15, 2021
    Date of Patent: January 24, 2023
    Assignee: Monoly, Inc.
    Inventors: Ki Woon Sung, Jong Hoon Keum, Yoon Ho Kim, Moon Jung Choi
  • COMMUNICATION NODE, METHOD OF OPERATING THEREOF AND COLLABORATIVE SYSTEM
    Publication number: 20210258152
    Abstract: The present invention relates to a communication node, a method of operating the same, and a collaborative system.
    Type: Application
    Filed: January 15, 2021
    Publication date: August 19, 2021
    Inventors: Ki Woon SUNG, Jong Hoon KEUM, Yoon Ho KIM, Moon Jung CHOI
  • "Multilayer Film"
    Publication number: 20140037965
    Abstract: The present invention relates to a multilayer film coextruded from an aliphatic polycarbonate and polylactic acid-based polymer and a method for producing the same. According to the present invention, a multilayer film having excellent adhesive property can be manufactured even without a separate adhesive layer.
    Type: Application
    Filed: October 4, 2013
    Publication date: February 6, 2014
    Applicant: SK Innovation Co., Ltd.
    Inventors: Min Ho Jeon, Ji Eun Yoo, Moon Jung Choi, Kwang Jin Chung, Myung Ahn Ok
  • Multilayer film
    Patent number: 8568636
    Abstract: The present invention relates to a multilayer film coextruded from an aliphatic polycarbonate and polylactic acid-based polymer and a method for producing the same. According to the present invention, a multilayer film having excellent adhesive property can be manufactured even without a separate adhesive layer.
    Type: Grant
    Filed: August 25, 2011
    Date of Patent: October 29, 2013
    Assignee: SK Innovation Co., Ltd.
    Inventors: Min Ho Jeon, Ji Eun Yoo, Moon Jung Choi, Kwang Jin Chung, Myung Ahn Ok
  • Multilayer Film
    Publication number: 20120058346
    Abstract: The present invention relates to a multilayer film coextruded from an aliphatic polycarbonate and polylactic acid-based polymer and a method for producing the same. According to the present invention, a multilayer film having excellent adhesive property can be manufactured even without a separate adhesive layer.
    Type: Application
    Filed: August 25, 2011
    Publication date: March 8, 2012
    Applicant: SK INNOVATION CO., LTD.
    Inventors: Min Ho Jeon, Ji Eun Yoo, Moon Jung Choi, Kwang Jin Chung, Myung Ahn Ok
  • Digital camera displaying communication state and control method thereof
    Publication number: 20040061783
    Abstract: Provided is a digital camera having a recording medium and a communication interface. The digital camera transmits data files on the recording medium to a second device, such as a computer, through the communication interface, or receives data files stored on a computer through the communication interface for storage of the received data files on the recording medium. On a display panel, the digital camera displays an initialization state of the communication interface, a transceiving (transmitting or receiving) state of the data files, and an electrical connection state between the camera and the computer.
    Type: Application
    Filed: September 26, 2003
    Publication date: April 1, 2004
    Applicant: Samsung Techwin Co., Ltd.
    Inventors: Moon-Jung Choi, Hyuk-Soo Son