Patents by Inventor Sang-Hoon HANG

Sang-Hoon HANG 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).

  • System and method for transmitting cross-sectional images of three-dimensional object and transmitting apparatus for executing the same
    Patent number: 9781436
    Abstract: Provided are a system and method for transmitting cross-sectional images of a three-dimensional (3D) object and a transmitting apparatus for executing the same. A system for transmitting cross-sectional images of a 3D object includes a transmitting apparatus configured to search for a changed region between cross-sectional images of adjacent layers among a plurality of cross-sectional images generated by slicing the 3D object in a horizontal direction, and compress the cross-sectional images using information about the changed region and a receiving apparatus configured to receive the compressed cross-sectional images from the transmitting apparatus and restore the compressed cross-sectional images using the information about the changed region and cross-sectional image information of a layer lower than the layers desired to be restored.
    Type: Grant
    Filed: December 28, 2015
    Date of Patent: October 3, 2017
    Assignee: SAMSUNG SDS CO., LTD.
    Inventors: Sung-Ho Jang, Kwang-Min Choi, Sang-Hoon Hang, Jae-Young Park
  • SYSTEM AND METHOD FOR PROCESSING COLOR OF THREE-DIMENSIONAL OBJECT
    Publication number: 20170116787
    Abstract: The specification of the instant application is amended. Submitted herewith is a Substitute Specification. The Substitute Specification complies with 37 C.F.R. §§1.52(a)-(b) and 1.125(b), and no new matter has been added to the Substitute Specification. Submitted herewith are clean and marked up versions of Substitute Specification in compliance with 37 C.F.R. §§1.121(b)(3) and 1.125(c). Entry of the Substitute Specification is respectfully requested.
    Type: Application
    Filed: June 12, 2015
    Publication date: April 27, 2017
    Applicant: SAMSUNG SDS CO., LTD.
    Inventors: Jae-Young PARK, Sung-Ho JANG, Kwang-Min CHOI, Sang-Hoon HANG
  • SYSTEM AND METHOD FOR TRANSMITTING CROSS-SECTIONAL IMAGES OF THREE-DIMENSIONAL OBJECT AND TRANSMITTING APPARATUS FOR EXECUTING THE SAME
    Publication number: 20170061602
    Abstract: Provided are a system and method for transmitting cross-sectional images of a three-dimensional (3D) object and a transmitting apparatus for executing the same. A system for transmitting cross-sectional images of a 3D object includes a transmitting apparatus configured to search for a changed region between cross-sectional images of adjacent layers among a plurality of cross-sectional images generated by slicing the 3D object in a horizontal direction, and compress the cross-sectional images using information about the changed region and a receiving apparatus configured to receive the compressed cross-sectional images from the transmitting apparatus and restore the compressed cross-sectional images using the information about the changed region and cross-sectional image information of a layer lower than the layers desired to be restored.
    Type: Application
    Filed: December 28, 2015
    Publication date: March 2, 2017
    Applicant: SAMSUNG SDS CO., LTD.
    Inventors: Sung-Ho JANG, Kwang-Min CHOI, Sang-Hoon HANG, Jae-Young PARK