Patents by Inventor YING-CHANG SU

YING-CHANG SU 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).

  • Fire-resistant polyurethane material and fire-resistant structure
    Patent number: 9650484
    Abstract: The invention relates to a fire-resistant polyurethane material comprising a foamed polyurethane main body, a fire-resistant inorganic powder and a hollow structure. The density of the hollow structure is lower than about 0.1 g/cm3 and the material of the hollow structure is selected from the group consisting of polymer, glass and ceramic. The fire-resistant polyurethane material according to the invention has excellent fire-resistant effects. The invention also provides a fire-resistant structure.
    Type: Grant
    Filed: June 28, 2013
    Date of Patent: May 16, 2017
    Assignee: INOMA Corporation
    Inventors: Cheng-Dar Liu, Che-I Kao, Buh-Luen Chen, Yu-Chi Wang, Ying-Chang Su
  • FIRE-RESISTANT POLYURETHANE MATERIAL AND FIRE-RESISTANT STRUCTURE
    Publication number: 20150344656
    Abstract: The invention relates to a fire-resistant polyurethane material comprising a foamed polyurethane main body, a fire-resistant inorganic powder and a hollow structure. The density of the hollow structure is lower than about 0.1 g/cm3 and the material of the hollow structure is selected from the group consisting of polymer, glass and ceramic. The fire-resistant polyurethane material according to the invention has excellent fire-resistant effects. The invention also provides a fire-resistant structure.
    Type: Application
    Filed: June 28, 2013
    Publication date: December 3, 2015
    Inventors: CHENG-DAR LIU, CHE-I KAO, BUH-LUEN CHEN, YU-CHI WANG, YING-CHANG SU
  • WINDOW SHUTTER APPARATUS AND ARCHITECTURAL OPTICAL ASSEMBLIES THEREOF
    Publication number: 20140016191
    Abstract: The present invention relates to a window shutter apparatus and architectural optical assemblies thereof. The architectural optical assembly includes a discolorable element and a light-shielding element. The discolorable element is used for receiving the light beam to exhibit discoloration effect. The light-shielding element is disposed adjacent to the discolorable element and used for shielding a part of the light beam having a wavelength within a predetermined range. Thereby, the architectural optical assembly has both light-shielding effect and light-transmitting effect. Furthermore, the architectural optical assembly can be applied to a window shutter apparatus. Whereby, the window shutter apparatus has both light-shielding effect and light-transmitting effect.
    Type: Application
    Filed: July 3, 2013
    Publication date: January 16, 2014
    Inventors: CHIA CHANG YEH, HSIN-YUNG LIN, CHI-WEN LIN, YING-CHANG SU