Patents by Inventor John Yeh

John Yeh 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: 8532955
    Abstract: Preventative actions normally performed in response to detecting a trigger event triggered by an accelerometer attached to a portable device may be bypassed during a quiet period. The quiet period may be initiated in response to detecting at least one repeated trigger event within a time window encompassing the first trigger event, and may be terminated based on an expiration criterion.
    Type: Grant
    Filed: February 26, 2009
    Date of Patent: September 10, 2013
    Assignee: Apple Inc.
    Inventors: Cheng Ping Tang, Jiun-Tao Chen, James Tao, David John Yeh
  • Patent number: 8502482
    Abstract: The present invention discloses an improved compact induction lamp, which includes a lamp bulb coated with a phosphor layer on its inner wall and contains inert gas and mercury vapor. The lamp bulb is connected to a housing and mounted to a lamp base. The housing may include a control circuit. A magnetic ring located within a ring cover surrounded the lamp bulb and enclosed one cross section of the lamp bulb. A wire coil wrapped around the magnetic ring is connected with the control circuit and to the lamp base, which generates an electromagnetic field to lighten the lamp. A double wall exhaust tube containing mercury amalgam is disposed of in the housing at the lamp base to provide mercury vapor to the inner space of the lamp bulb. The double wall exhaust tube provides a mean to prevent the amalgam from penetrating into the lamp bulb and allows the lamp to be mounted in any direction the lamp may be operated.
    Type: Grant
    Filed: December 6, 2011
    Date of Patent: August 6, 2013
    Inventor: John Yeh
  • Publication number: 20130016507
    Abstract: A retrofit for a conventional HID light fixture, used for either low bay or high bay applications. The retrofit replaces the conventional HID light fixture with an induction lamp system. The HID bulb within the dome is replaced with two D-shaped induction lamps. The HID ballast is replaced with two ballasts for each of the D-shaped induction lamp, and is preferably kept in the original ballast housing. It is possible to independently turn on and off as well as dim each of the two D-shaped induction lamps independently.
    Type: Application
    Filed: July 12, 2011
    Publication date: January 17, 2013
    Inventor: John Yeh
  • Patent number: 8220007
    Abstract: Systems and methods which facilitate extension of software applications, without changing the software application binary code, through use of a data channel architecture are shown. According to embodiments, a robust bi-directional data channel is implemented within the software application allowing interaction with external code to provide extension of the software application to include one or more new and/or modified feature. Embodiments adapt a software application for loading of a trigger and an extension library for interfacing a feature module with the software application. The trigger may comprise a small piece of code, such as in a scripting language, adapted to be embedded in the software application at runtime which directs processing to a corresponding extension library. The extension library may comprise a command set, such as a scripting language dynamic link library or bundle, used for implementing a robust bidirectional protocol between the software application and external code.
    Type: Grant
    Filed: October 1, 2007
    Date of Patent: July 10, 2012
    Assignee: Adobe Systems Incorporated
    Inventors: John Yeh, Jeffrey Ahlquist
  • Publication number: 20100217558
    Abstract: Preventative actions normally performed in response to detecting a trigger event triggered by an accelerometer attached to a portable device may be bypassed during a quiet period. The quiet period may be initiated in response to detecting at least one repeated trigger event within a time window encompassing the first trigger event, and may be terminated based on an expiration criterion.
    Type: Application
    Filed: February 26, 2009
    Publication date: August 26, 2010
    Applicant: Apple Inc.
    Inventors: Cheng Ping Tan, Jiun-Tao Chen, James Tao, David John Yeh
  • Patent number: 6876545
    Abstract: A flat panel display apparatus having a tilt/swivel mechanism therein allows a user to adjustably move the display panel in an up-and-down tilt direction and a right-and-left swivel direction along the connecting area. The flat panel display apparatus includes: a flat panel display, a computer, a swivel base, a yoke, a mounting base and a pair of elastic members. The yoke is pivotally secured to the connecting area of the flat panel display. The swivel base is pivotally secured to the flat panel display with the yoke. The swivel base has a first cylinder with two grooves parallel and opposite each other on the outer surface of the first cylinder. The mounting base is located in the computer. The mounting base has a second cylinder, the second cylinder having a cable hole formed at the center of the second cylinder to hold the swivel base and two mounting slots located in the cable hole opposite each other. Each elastic member has a projection to be held in the mounting slot.
    Type: Grant
    Filed: April 25, 2003
    Date of Patent: April 5, 2005
    Assignee: Acer Inc.
    Inventors: Peter Tseng, Chu-Hsian Chian, Hsu Shih Chung, John Yeh, Sheng-Nan Lu
  • Publication number: 20040125604
    Abstract: A lampshade adapted to be interconvertible between an assembled configuration having a first volume and a knockdown configuration having a second, smaller volume comprises lampshade segments connected to rotational elements. Slotting means on preselected rotational elements position the connecting members to assume predetermined positions with respect to the common axis, where the rotational elements are locked in place. Methods for use of the lampshade in knockdown shipping, and kits containing the lampshade and instructional materials are also taught.
    Type: Application
    Filed: December 27, 2002
    Publication date: July 1, 2004
    Inventor: John Yeh
  • Patent number: 6746137
    Abstract: A lampshade adapted to be interconvertible between an assembled configuration having a first volume and a knockdown configuration having a second, smaller volume comprises lampshade segments connected to rotational elements. Slotting means on preselected rotational elements position the connecting members to assume predetermined positions with respect to the common axis, where the rotational elements are locked in place. Methods for use of the lampshade in knockdown shipping, and kits containing the lampshade and instructional materials are also taught.
    Type: Grant
    Filed: December 27, 2002
    Date of Patent: June 8, 2004
    Inventor: John Yeh
  • Publication number: 20040008477
    Abstract: A flat panel display apparatus having a tilt/swivel mechanism therein allows a user to adjustably move the display panel in an up-and-down tilt direction and a right-and-left swivel direction along the connecting area. The flat panel display apparatus includes: a flat panel display, a computer, a swivel base, a yoke, a mounting base and a pair of elastic members. The yoke is pivotally secured to the connecting area of the flat panel display. The swivel base is pivotally secured to the flat panel display with the yoke. The swivel base has a first cylinder with two grooves parallel and opposite each other on the outer surface of the first cylinder. The mounting base is located in the computer. The mounting base has a second cylinder, the second cylinder having a cable hole formed at the center of the second cylinder to hold the swivel base and two mounting slots located in the cable hole opposite each other. Each elastic member has a projection to be held in the mounting slot.
    Type: Application
    Filed: April 25, 2003
    Publication date: January 15, 2004
    Inventors: Peter Tseng, Chu-Hsian Chian, Hsu Shih Chung, John Yeh, Sheng-Nan Lu
  • Patent number: 6587333
    Abstract: A flat panel display apparatus having a tilt/swivel mechanism therein allows a user to adjustably move the display panel in an up-and-down tilt direction and a right-and-left swivel direction along the connecting area. The flat panel display apparatus includes: a flat panel display, a computer, a swivel base, a yoke, a mounting base and a pair of elastic members. The yoke is pivotally secured to the connecting area of the flat panel display. The swivel base is pivotally secured to the flat panel display with the yoke. The swivel base has a first cylinder with two grooves parallel and opposite each other on the outer surface of the first cylinder. The mounting base is located in the computer. The mounting base has a second cylinder, the second cylinder having a cable hole formed at the center of the second cylinder to hold the swivel base and two mounting slots located in the cable hole opposite each other. Each elastic member has a projection to be held in the mounting slot.
    Type: Grant
    Filed: May 17, 2001
    Date of Patent: July 1, 2003
    Assignee: Acer Inc.
    Inventors: Peter Tseng, Chu-Hsian Chian, Hsu Shih Chung, John Yeh, Sheng-Nan Lu
  • Publication number: 20020109962
    Abstract: A flat panel display apparatus having a tilt/swivel mechanism therein allows a user to adjustably move the display panel in an up-and-down tilt direction and a right-and-left swivel direction along the connecting area. The flat panel display apparatus includes: a flat panel display, a computer, a swivel base, a yoke, a mounting base and a pair of elastic members. The yoke is pivotally secured to the connecting area of the flat panel display. The swivel base is pivotally secured to the flat panel display with the yoke. The swivel base has a first cylinder with two grooves parallel and opposite each other on the outer surface of the first cylinder. The mounting base is located in the computer. The mounting base has a second cylinder, the second cylinder having a cable hole formed at the center of the second cylinder to hold the swivel base and two mounting slots located in the cable hole opposite each other. Each elastic member has a projection to be held in the mounting slot.
    Type: Application
    Filed: May 17, 2001
    Publication date: August 15, 2002
    Inventors: Peter Tseng, Chu-Hsian Chian, Hsu Shih Chung, John Yeh, Sheng-nan Lu
  • Patent number: 6357896
    Abstract: A lamp structure device adapted for shipping in a knockdown state is disclosed, wherein a lamppost comprises at least two tubular segments longitudinally interconnected by at least one connector. The connector comprises a cylindrical male member adapted for insertion into an elongated female member. A groove and a nib are adapted to cammingly urge the male member and the female member longitudinally together upon rotation with respect to each other. Methods for use of the device in knockdown shipping, and kits containing the device and instructional materials are also taught.
    Type: Grant
    Filed: October 12, 2000
    Date of Patent: March 19, 2002
    Inventor: John Yeh
  • Patent number: D436215
    Type: Grant
    Filed: December 29, 1999
    Date of Patent: January 9, 2001
    Inventor: John Yeh
  • Patent number: D436683
    Type: Grant
    Filed: December 29, 1999
    Date of Patent: January 23, 2001
    Inventor: John Yeh
  • Patent number: D439006
    Type: Grant
    Filed: December 29, 1999
    Date of Patent: March 13, 2001
    Inventor: John Yeh
  • Patent number: D453848
    Type: Grant
    Filed: December 29, 1999
    Date of Patent: February 19, 2002
    Inventor: John Yeh
  • Patent number: D462464
    Type: Grant
    Filed: July 24, 2001
    Date of Patent: September 3, 2002
    Inventor: John Yeh
  • Patent number: D472410
    Type: Grant
    Filed: August 23, 2002
    Date of Patent: April 1, 2003
    Inventor: John Yeh
  • Patent number: D650928
    Type: Grant
    Filed: February 14, 2011
    Date of Patent: December 20, 2011
    Inventor: John Yeh
  • Patent number: D673719
    Type: Grant
    Filed: November 18, 2011
    Date of Patent: January 1, 2013
    Inventor: John Yeh