Patents by Inventor Yu Zhi

Yu Zhi 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).

  • Patent number: 8043987
    Abstract: A ceramic composition comprising a binary system solid solution represented by the formulae: (1-x)(Sr1-yBiy)TiO3+x(Na0.5Bi0.5)TiO3 and (1-x)(Sr1-1.5yBiy)TiO3+x(Na0.5Bi0.5)TiO3, wherein 0<x<1 and 0<y?0.2.
    Type: Grant
    Filed: November 18, 2005
    Date of Patent: October 25, 2011
    Assignee: The University of Akron
    Inventors: Ang Chen, Yu Zhi
  • Publication number: 20100306501
    Abstract: A hybrid computer system is provided, including first and second computer devices. The first computer device is configured with the second computer device via a connection unit. Each of the first computer device and the second computer device is capable of operating independently when the first computer device and the second computer device are separated. The first computer device and the second computer device communicate with each other in a master-slave structure and combined with each other into a single system. The peripheral devices of the first and second computer devices are shared, wherein the first and second computer devices are master/slave systems or slave/master systems.
    Type: Application
    Filed: December 16, 2009
    Publication date: December 2, 2010
    Applicant: Institute for Information Industry
    Inventors: Teng-Chang Chang, Yun-Kai Hsu, Yu-Zhi Chen
  • Publication number: 20100238084
    Abstract: To meet the requirements including dual-band, a high gain, and a broadside radiation formation, a dual band planar micro-strip antenna utilizing antenna array is provided. One array element includes a rectangle-shaped micro-strip antenna and an arrow-shaped micro-strip antenna. A first resonant frequency is determined by a length of the rectangle-shaped micro-strip antenna. Slots are dug for satisfying a second resonance frequency. Curved surfaces of the arrow-shaped micro-strip antenna designed according to an ellipse equation so that a frequency resonance is reached under both the first resonant frequency and a second resonant frequency, and a broadside radiation formation is thus generated. A T-shaped jointer distributes power between antenna elements according to the output impedances of the antenna elements. An L-shaped band-stop filter located on the T-shaped jointer is utilized to suppress frequency resonance resulted from multiples of the first resonant frequency.
    Type: Application
    Filed: November 1, 2009
    Publication date: September 23, 2010
    Inventors: Wei-Kung Deng, Shau-Gang Mao, Shiou-Li Chen, Min-Sou Wu, Yu-Zhi Chueh, Jen-Chun Yeh
  • Publication number: 20100009841
    Abstract: A ceramic composition comprising a binary system solid solution represented by the formulae: (1-x)(Sr1-yBiy)TiO3+x(Na0.5Bi0.5)TiO3 and (1-x)(Sr1-1.5yBiy)TiO3+x(Na0.5Bi0.5)TiO3, wherein 0<x<1 and 0<y?0.2.
    Type: Application
    Filed: November 18, 2005
    Publication date: January 14, 2010
    Inventors: Ang Chen, Yu Zhi
  • Patent number: 7466384
    Abstract: A liquid crystal display panel comprising a first substrate, a second substrate, and a liquid crystal layer is provided. A plurality of first pixel regions, second pixel regions and third pixel regions are defined on the second substrate. A first alignment protrusion structure is disposed in the first pixel regions, a second alignment protrusion structure is disposed in the second pixel regions, and a third alignment protrusion structure is disposed in the third pixel regions. Wherein, the heights of the first, second and third alignment protrusion structures are different. The liquid crystal layer is disposed between the first substrate and the second substrate.
    Type: Grant
    Filed: November 8, 2005
    Date of Patent: December 16, 2008
    Assignee: Chunghwa Picture Tubes, Ltd.
    Inventor: Yu-Zhi Li
  • Publication number: 20070103629
    Abstract: A liquid crystal display panel comprising a first substrate, a second substrate, and a liquid crystal layer is provided. A plurality of first pixel regions, second pixel regions and third pixel regions are defined on the second substrate. A first alignment protrusion structure is disposed in the first pixel regions, a second alignment protrusion structure is disposed in the second pixel regions, and a third alignment protrusion structure is disposed in the third pixel regions. Wherein, the heights of the first, second and third alignment protrusion structures are different. The liquid crystal layer is disposed between the first substrate and the second substrate.
    Type: Application
    Filed: November 8, 2005
    Publication date: May 10, 2007
    Inventor: Yu-Zhi Li
  • Patent number: 6911231
    Abstract: A method for preparing a superconducting heat transfer medium having three basic layers, the method having the steps of preparing a first layer mixture, applying the first layer mixture to a surface of a substrate so as to form a first layer, preparing a second layer mixture, applying the second layer mixture to the substrate over the first layer so as to form a second layer on top of the first layer, preparing a third layer powder, and exposing the second layer to the third layer powder so as to form a third layer on top of the second layer, thus forming the three layer superconducting heat transfer medium.
    Type: Grant
    Filed: May 3, 2002
    Date of Patent: June 28, 2005
    Assignee: New Qu Energy Limited
    Inventor: Yu Zhi Qu
  • Publication number: 20050107586
    Abstract: The present invention overcomes problems in the prior art of updating/upgrading remote control to include functions and/or abilities nor originally planned when the remote control was being designed/manufactured. A set-top device itself can be an updated device which can be bundled with an outdated remote control. The set-top can provide a remote teacher display or such a display can be made available from a distance via the internet or satellite. In such a case, a remote control can be used to select a specific on-screen display button from the remote teacher. The corresponding remote control code is then taught to a learning remote control by a blaster which serves as a substitute for a teaching remote control in order to teach and/or update/upgrade the learning remote control.
    Type: Application
    Filed: April 17, 2002
    Publication date: May 19, 2005
    Inventors: Eric Su, Yu Zhi
  • Publication number: 20040215007
    Abstract: The present invention provides nucleic acid sequences encoding novel human proteins. These novel nucleic acids are useful for constructing the claimed DNA vectors and host cells of the invention and for preparing the claimed nucleic acids, recombinant proteins and antibodies that are useful in the claimed methods and medical uses.
    Type: Application
    Filed: March 16, 2004
    Publication date: October 28, 2004
    Inventors: Eric Wen Su, He Wang, Yu Zhi
  • Publication number: 20040152885
    Abstract: Isolated nucleic acid molecules encoding polypeptides from a human, reagents related thereto (including purified polypeptides specific antibodies) are provided. Methods of using said reagents and diagnostic kits are also provided.
    Type: Application
    Filed: August 27, 2003
    Publication date: August 5, 2004
    Inventors: Bernard Yaovi Amegadzie, Margaret Barbara Basinski, William L. Scott, Dayue Chen, Chongxi Huang, Gerald Patrick Keleher, Douglas Raymond Perkins, Paul Robert Rosteck, Scott William Rowlinson, Patanjali Raghavac Sankhavaram, Eugene Thomas Seno, Eric Wen Su, Yu Zhi
  • Publication number: 20040126777
    Abstract: Isolated nucleic acid molecules encoding polypeptides from a human, reagents related thereto (including purified polypeptidesspecific antibodies) are provided. Methods of using said reagentsand diagnostic kits are also provided.
    Type: Application
    Filed: July 25, 2003
    Publication date: July 1, 2004
    Inventors: Ramesh Rajani Bhatt, John Nels Calley, Josef Georg Heuer, Gerald Patrick Keleher, Joanne Sloan Lancaster, Qingqin Li, Deshun Lu, Bradley Jay Mills, Santosh Kumar Mishra, Douglas Raymond Perkins, Scott William Rowlinson, Rosamund Carol Smith, Eric Wen Su, He Wang, Yu Zhi
  • Publication number: 20030212258
    Abstract: The present invention provides nucleic acid sequences encoding novel human proteins. These novel nucleic acids are useful for constructing the claimed DNA vectors and host cells of the invention and for preparing the claimed nucleic acids, recombinant proteins and antibodies that are useful in the claimed methods and medical uses.
    Type: Application
    Filed: February 4, 2003
    Publication date: November 13, 2003
    Inventors: Eric Wen Su, He Wang, Yu Zhi
  • Publication number: 20020182332
    Abstract: A method for preparing a superconducting heat transfer medium having three basic layers, the method having the steps of preparing a first layer mixture, applying the first layer mixture to a surface of a substrate so as to form a first layer, preparing a second layer mixture, applying the second layer mixture to the substrate over the first layer so as to form a second layer on top of the first layer, preparing a third layer powder, and exposing the second layer to the third layer powder so as to form a third layer on top of the second layer, thus forming the three layer superconducting heat transfer medium.
    Type: Application
    Filed: May 3, 2002
    Publication date: December 5, 2002
    Inventor: Yu Zhi Qu