Patents by Inventor Myeong-Hyun Kim

Myeong-Hyun 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).

  • Publication number: 20240394968
    Abstract: Disclosed are an apparatus for generating a 3-dimensional object model and a method thereof. An apparatus for generating a 3-dimensional object model according to some embodiments of the present disclosure can acquire two-dimensional skeleton information extracted from a two-dimensional image of a target object, convert the two-dimensional skeleton information into three-dimensional skeleton information through a deep learning module, and generate a three-dimensional model for the target object based on the converted three-dimensional skeleton information. Therefore, a three-dimensional model for a target object can be accurately generated from a two-dimensional image.
    Type: Application
    Filed: January 20, 2022
    Publication date: November 28, 2024
    Applicant: NEXTDOOR CO., LTD
    Inventors: Gwang Yeul YUN, Hae yoon PARK, Sang ki LEE, Woo Li JANG, Myeong Hyun KIM
  • Patent number: 7050680
    Abstract: The present invention relates to an optical transmittance device including an optical fiber having a tilted incident plane and a silicon optical bench (SiOB) with a mirror plane. In accordance with the present invention, there provided an optical device, including: a substrate having a groove with a tilted surface, wherein the groove has a mirror plane on the tilted surface; a light emitting means aligned to the substrate; and an optical fiber including a tilted incident plane, wherein a reflected light from the mirror plane is incident to the tilted incident plane.
    Type: Grant
    Filed: December 31, 2002
    Date of Patent: May 23, 2006
    Assignees: Fionix Inc., Institute of Information Assessment
    Inventors: Sung-Hwan Hwang, Yeon-Duck Ryu, Sang-Hwan Lee, Myeong-Hyun Kim, Hyun-Jin Choi, Woo-Chang Choi
  • Publication number: 20040202428
    Abstract: The present invention relates to an optical transmittance device including an optical fiber having a tilted incident plane and a silicon optical bench (SiOB) with a mirror plane. In accordance with the present invention, there provided an optical device, including: a substrate having a groove with a tilted surface, wherein the groove has a mirror plane on the tilted surface; a light emitting means aligned to the substrate; and an optical fiber including a tilted incident plane, wherein a reflected light from the mirror plane is incident to the tilted incident plane.
    Type: Application
    Filed: December 31, 2002
    Publication date: October 14, 2004
    Inventors: Sung-Hwan Hwang, Yeon-Duck Ryu, Sang-Hwan Lee, Myeong-Hyun Kim, Hyun-Jin Choi, Woo-Chang Choi
  • Publication number: 20030235388
    Abstract: The present invention provides a method for fabricating an optical fiber block capable of preventing degradations due to an outgassing effect provided from an epoxy material.
    Type: Application
    Filed: October 31, 2002
    Publication date: December 25, 2003
    Inventors: Sang-Hwan Lee, Yong-Soo Lee, Yeon-Duck Ryu, Hyun-Jin Choi, Myeong-Hyun Kim, Sung-Hwan Hwang