Patents by Inventor Yu-Chun Tang

Yu-Chun Tang 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: 20240067746
    Abstract: Disclosed herein are humanized antibodies, antigen-binding fragments thereof, and antibody conjugates, that are capable of specifically binding to certain biantennary Lewis antigens, which antigens are expressed in a variety of cancers. The presently disclosed antibodies are useful to target antigen-expressing cells for treatment or detection of disease, including various cancers. Also provided are polynucleotides, vectors, and host cells for producing the disclosed antibodies and antigen-binding fragments thereof. Pharmaceutical compositions, methods of treatment and detection, and uses of the antibodies, antigen-binding fragments, antibody conjugates, and compositions are also provided.
    Type: Application
    Filed: February 28, 2023
    Publication date: February 29, 2024
    Inventors: Tong-Hsuan CHANG, Mei-Chun YANG, Liahng-Yirn LIU, Jerry TING, Shu-Yen CHANG, Yen-Ying CHEN, Yu-Yu LIN, Shu-Lun TANG
  • Patent number: 9153174
    Abstract: A method for adjusting the electricity of a TFT has the steps of starting a displaying sequence by driving the TFT and resetting the electricity of the TFT. The step of starting the display sequence by driving the TFT further comprises the steps of: (a) providing a gate driving voltage to the gate electrode of the TFT; (b) providing a source driving voltage to the source electrode of the TFT; and (c) providing a drain driving voltage to the drain electrode of the TFT. The step of resetting the electricity of the TFT comprises the steps of: (a) providing a gate resetting voltage to the gate electrode of the TFT; (b) providing a source resetting voltage to the source electrode of the TFT; and (c) providing a drain resetting voltage to the drain electrode of the TFT. The gate resetting voltage is smaller than or equal to the source resetting voltage or the drain resetting voltage. The source resetting voltage and the drain resetting voltage are adjustable.
    Type: Grant
    Filed: May 4, 2006
    Date of Patent: October 6, 2015
    Assignee: AU OPTRONICS CORP.
    Inventor: Yu-Chun Tang
  • Patent number: 8545207
    Abstract: A roller type electrostatic spinning apparatus is disclosed, which includes an electrostatic spinning solution impregnation mechanism having a tank for containing an electrostatic spinning solution and a sizing roller rolled in the tank, a chain emitting electrode touching the sizing roller to coat the electrostatic spinning solution onto the chain emitting electrode, a collecting electrode, and a high-voltage power supply connected to the chain emitting electrode and the collecting electrodes respectively.
    Type: Grant
    Filed: December 17, 2010
    Date of Patent: October 1, 2013
    Assignee: Taiwan Textile Research Institute
    Inventors: Haw-Jer Chang, Jen-Hsiung Lee, Yu-Chun Tang, Tzu-Hsiang Huang
  • Publication number: 20120003344
    Abstract: A roller type electrostatic spinning apparatus is disclosed, which includes an electrostatic spinning solution impregnation mechanism having a tank for containing an electrostatic spinning solution and a sizing roller rolled in the tank, a chain emitting electrode touching the sizing roller to coat the electrostatic spinning solution onto the chain emitting electrode, a collecting electrode, and a high-voltage power supply connected to the chain emitting electrode and the collecting electrodes respectively.
    Type: Application
    Filed: December 17, 2010
    Publication date: January 5, 2012
    Applicant: TAIWAN TEXTILE RESEARCH INSTITUTE
    Inventors: Haw-Jer Chang, Jen-Hsiung Lee, Yu-Chun Tang, Tzu-Hsiang Huang
  • Patent number: 7764279
    Abstract: A pixel circuit for driving a plurality of pixel units within a display includes: a plurality of scanning lines formed within the display for transmitting scanning signals to the pixel units; a plurality of data lines formed within the display and transversely crossing the scanning lines for transmitting data signals to the pixel units, respectively; and a plurality of LDD-TFTs. The LDD-TFT is coupled to a respective scanning line, a respective data line and a driving transistor. The LDD-TFT includes a first lightly doped drain that is closest to the driving transistor and that has a first length, and a second lightly doped drain that has a second length shorter than the first length.
    Type: Grant
    Filed: July 6, 2006
    Date of Patent: July 27, 2010
    Assignee: AU Optronics Corp.
    Inventors: Yu-Chun Tang, Li-Wei Shih
  • Patent number: 7639216
    Abstract: An electroluminescent display device is composed of a plurality of rows of pixels, each at least including a light emitting element, a switching transistor, and a driving transistor electrically coupled to the switching transistor and the light emitting element. A frame image is shown on the electroluminescent display device in a display period having a first time interval, a second time interval, and a third time interval. These rows of pixels are activated in order during the first time interval and the second time interval. And then, a display data is provided for these rows of pixels during the first time interval, subsequently a gray level data is provided for these rows of pixels during the second time interval, then these rows of pixels are reset during the third time interval.
    Type: Grant
    Filed: April 3, 2006
    Date of Patent: December 29, 2009
    Assignee: AU Optronics Corp.
    Inventors: Yu-Chun Tang, Cheng-Nan Yeh
  • Publication number: 20070007535
    Abstract: A pixel circuit for driving a plurality of pixel units within a display includes: a plurality of scanning lines formed within the display for transmitting scanning signals to the pixel units; a plurality of data lines formed within the display and transversely crossing the scanning lines for transmitting data signals to the pixel units, respectively; and a plurality of LDD-TFTs. The LDD-TFT is coupled to a respective scanning line, a respective data line and a driving transistor. The LDD-TFT includes a first lightly doped drain that is most closed to the driving transistor and that has a first length, and a second lightly doped drain that has a second length shorter than the first length.
    Type: Application
    Filed: July 6, 2006
    Publication date: January 11, 2007
    Inventors: Yu-Chun Tang, Li-Wei Shih
  • Publication number: 20060267049
    Abstract: An electroluminescent display device is composed of a plurality of rows of pixels, each at least including a light emitting element, a switching transistor, and a driving transistor electrically coupled to the switching transistor and the light emitting element. A frame image is shown on the electroluminescent display device in a display period having a first time interval, a second time interval, and a third time interval. These rows of pixels are activated in order during the first time interval and the second time interval. And then, a display data is provided for these rows of pixels during the first time interval, subsequently a gray level data is provided for these rows of pixels during the second time interval, then these rows of pixels are reset during the third time interval.
    Type: Application
    Filed: April 3, 2006
    Publication date: November 30, 2006
    Inventors: Yu-Chun Tang, Cheng-Nan Yeh
  • Publication number: 20060267050
    Abstract: A method for adjusting the electricity of a TFT has the steps of starting a displaying sequence by driving the TFT and resetting the electricity of the TFT. The step of starting the display sequence by driving the TFT further comprises the steps of: (a) providing a gate driving voltage to the gate electrode of the TFT; (b) providing a source driving voltage to the source electrode of the TFT; and (c) providing a drain driving voltage to the drain electrode of the TFT. The step of resetting the electricity of the TFT comprises the steps of: (a) providing a gate resetting voltage to the gate electrode of the TFT; (b) providing a source resetting voltage to the source electrode of the TFT; and (c) providing a drain resetting voltage to the drain electrode of the TFT. The gate resetting voltage is smaller than or equal to the source resetting voltage or the drain resetting voltage. The source resetting voltage and the drain resetting voltage are adjustable.
    Type: Application
    Filed: May 4, 2006
    Publication date: November 30, 2006
    Inventor: Yu-Chun Tang