Patents by Inventor Te Hung Chang

Te Hung Chang 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: 20140301110
    Abstract: The present invention relates to a power generating module and light guiding film thereof. The light guiding film includes a film base and at least one microstructure. The microstructure is disposed on a side surface of the film base. After the input light beams pass through the light guiding film, the total luminous flux of the output light beams with the output angles from 70 to 110 degrees is more than 40% of the total luminous flux of the output light beams with the output angles from 0 to 180 degrees. Therefore, most of the output light beams emit in the normal direction.
    Type: Application
    Filed: October 21, 2013
    Publication date: October 9, 2014
    Applicant: CHI LIN TECHNOLOGY CO., LTD.
    Inventors: YI-HSING CHIANG, TE-HUNG CHANG, JUNG-LIEH TSAI, CHO-HAN FAN
  • Publication number: 20130333742
    Abstract: The present invention relates to a power generating window set and a power generating module thereof. The power generating module includes a light-guiding substrate and at least one photoelectric conversion element. The light-guiding substrate has a plurality of microstructures. The photoelectric conversion element is disposed adjacent to the light-guiding substrate. When a light beam illuminates the light-guiding substrate, the microstructures guide a part of the light beam to the photoelectric conversion element, so as to convert the energy of part of the light beam into electrical energy.
    Type: Application
    Filed: June 6, 2013
    Publication date: December 19, 2013
    Inventors: TE-HUNG CHANG, JUNG-LIEH TSAI, YI-HSING CHIANG, MENG-CHUNG LEE, CHO-HAN FAN, CHIANG-RONG HU
  • Patent number: 8596849
    Abstract: An optical component adapted for using in a backlight module providing light sources to a display apparatus is provided in the present disclosure. The optical component includes a first optical layer comprising a plurality of first blind holes extending downward from an upper surface to a first predetermined depth of the optical component, and a second optical layer comprising a plurality of second blind holes extending upward from a lower surface to a second predetermined depth of the optical component. A backlight module and a display apparatus are also provided.
    Type: Grant
    Filed: July 15, 2010
    Date of Patent: December 3, 2013
    Assignee: Chi Lin Technology Co., Ltd.
    Inventors: Yi-Hsing Chiang, Te-Hung Chang
  • Patent number: 8469574
    Abstract: An optical component is provided in the present disclosure. The optical component, which can be used in a backlight module or a display apparatus, comprises a substrate and optical medium poles embedded in the substrate. A refractive index difference between the substrate and the optical medium poles is greater than 0.4. A backlight module and a display apparatus are also provided.
    Type: Grant
    Filed: July 15, 2010
    Date of Patent: June 25, 2013
    Assignee: Chi Lin Technology Co., Ltd.
    Inventors: Yi-Hsing Chiang, Te-Hung Chang
  • Publication number: 20120014132
    Abstract: An optical component adapted for using in a backlight module providing light sources to a display apparatus is provided in the present disclosure. The optical component includes a first optical layer comprising a plurality of first blind holes extending downward from an upper surface to a first predetermined depth of the optical component, and a second optical layer comprising a plurality of second blind holes extending upward from a lower surface to a second predetermined depth of the optical component. A backlight module and a display apparatus are also provided.
    Type: Application
    Filed: July 15, 2010
    Publication date: January 19, 2012
    Applicant: CHI LIN TECHNOLOGY CO., LTD.
    Inventors: YI-HSING CHIANG, TE-HUNG CHANG
  • Publication number: 20120014129
    Abstract: An optical component is provided in the present disclosure. The optical component, which can be used in a backlight module or a display apparatus, comprises a substrate and optical medium poles embedded in the substrate. A refractive index difference between the substrate and the optical medium poles is greater than 0.4. A backlight module and a display apparatus are also provided.
    Type: Application
    Filed: July 15, 2010
    Publication date: January 19, 2012
    Applicant: CHI LIN TECHNOLOGY CO., LTD.
    Inventors: YI-HSING CHIANG, TE-HUNG CHANG
  • Patent number: 8017103
    Abstract: The present invention provides methods and compositions for diagnosing Trichomonas infection by detecting an antibody that specifically binds a Trichomonas ?-actinin protein in a sample from a subject.
    Type: Grant
    Filed: June 30, 2006
    Date of Patent: September 13, 2011
    Assignee: Board of Regents, The University of Texas System
    Inventors: John F. Alderete, Te-Hung Chang
  • Patent number: 7803567
    Abstract: The present invention provides methods and compositions for detecting a Trichomonas antigen in a fixed sample and for diagnosing Trichomonas infection by detecting a Trichomonas antigen in a fixed sample.
    Type: Grant
    Filed: December 6, 2006
    Date of Patent: September 28, 2010
    Assignee: Board of Regents, The University of Texas System
    Inventors: John F. Alderete, Te-Hung Chang
  • Patent number: 7439028
    Abstract: The present invention provides methods and compositions for identifying a subject at increased risk of having prostate cancer by detecting an antibody that specifically binds a Trichomonas ?-actinin protein in a sample of the subject.
    Type: Grant
    Filed: September 12, 2006
    Date of Patent: October 21, 2008
    Assignee: Board of Regents, The University of Texas System
    Inventors: John F. Alderete, Te-Hung Chang
  • Publication number: 20080248498
    Abstract: The present invention provides methods and compositions for diagnosing Trichomonas infection by detecting an antibody that specifically binds a Trichomonas ?-actinin protein in a sample from a subject.
    Type: Application
    Filed: June 12, 2008
    Publication date: October 9, 2008
    Inventors: John F. Alderete, Te-Hung Chang
  • Publication number: 20070134741
    Abstract: The present invention provides methods and compositions for detecting a Trichomonas antigen in a fixed sample and for diagnosing Trichomonas infection by detecting a Trichomonas antigen in a fixed sample.
    Type: Application
    Filed: December 6, 2006
    Publication date: June 14, 2007
    Inventors: John Alderete, Te-Hung Chang
  • Publication number: 20070077606
    Abstract: The present invention provides methods and compositions for identifying a subject at increased risk of having prostate cancer by detecting an antibody that specifically binds a Trichomonas ?-actinin protein in a sample of the subject.
    Type: Application
    Filed: September 12, 2006
    Publication date: April 5, 2007
    Inventors: John Alderete, Te-Hung Chang
  • Publication number: 20070015224
    Abstract: The present invention provides methods and compositions for diagnosing Trichomonas infection by detecting an antibody that specifically binds a Trichomonas ?-actinin protein in a sample from a subject.
    Type: Application
    Filed: June 30, 2006
    Publication date: January 18, 2007
    Inventors: John Alderete, Te-Hung Chang
  • Publication number: 20070009974
    Abstract: The present invention provides methods and compositions for diagnosing Trichomonas infection by detecting an antibody that specifically binds a Trichomonas ?-actinin protein in a sample from a subject.
    Type: Application
    Filed: June 30, 2006
    Publication date: January 11, 2007
    Inventors: John Alderete, Te-Hung Chang
  • Patent number: 6410031
    Abstract: Porcine reproductive and respiratory syndrome (PRRS), which has also been termed mystery swine disease, swine infertility and respiratory syndrome (SIRS), and porcine epidemic abortion and respiratory syndrome (PEARS), induces severe disease in pigs and causes considerable economic loss to farmers. The pathology of PRRS is characterized by severe reproductive failure in sows, mild to severe respiratory distress, increased mortality in weaning pigs, conjunctivitis, and lymphnode enlargement. The pathogen responsible for PRRS is an enveloped RNA virus belonging to the Arterivirus group within the Togaviridae family. The PRRS viruses are single stranded RNA viruses having a viral genome of positive polarity and a size of approximately 15 kb. The positive-strand RNA genome possesses at least three major structural proteins designated N, M, and E. The PRRS viruses exist as a quasispecies and display considerable genotypic and phenotypic heterogeneity.
    Type: Grant
    Filed: November 24, 1999
    Date of Patent: June 25, 2002
    Assignee: Institute of Molecular Agrobiology
    Inventors: Jimmy Kwang, Te Hung Chang