Patents Represented by Attorney Banger Shia

Find this attorney in the Justia Lawyer Directory

  • Electric foldable wheelchair
    Patent number: 7699131
    Abstract: An electric wheelchair comprises: a chair assembly and a wheel assembly. The wheel assembly is mounted at the bottom of the chair assembly. The chair assembly includes a seat, a first frame, a second frame, and a third frame, which are pivotally connected to form a four-bar linkage mechanism, so that the seat and the respective frames of the electric wheelchair will be folded synchronously in the same direction when the electric wheelchair is being folded, and the folding direction of the chair assembly is vertical to the axis of the drive wheels of the wheel assembly, thus allowing the disabled user to fold the chair assembly and to disassemble the wheel assembly quickly and effortlessly.
    Type: Grant
    Filed: April 7, 2007
    Date of Patent: April 20, 2010
    Assignee: Pihsiang Machinery Manufacturing Co., Ltd.
    Inventor: Donald P. H. Wu
  • Illuminating device for glasses
    Patent number: 7695155
    Abstract: An illuminating device for a pair of glasses includes an illumination control device, a housing, a coupling seat, and a positioning mechanism. The illumination control device is received in the housing and includes a lamp emitting light beams out of the housing. The coupling seat includes first and second pivotal portions. The housing is pivotably coupled with the first and second pivotal portions, so that the housing is pivotable relative to the coupling seat. The coupling seat further includes a coupling section coupled to a middle of the pair of glasses. The positioning mechanism retains the housing in a desired angular position relative to the coupling seat, adjusting an illuminating angle of the lamp.
    Type: Grant
    Filed: January 11, 2009
    Date of Patent: April 13, 2010
    Inventor: Chu Shyuan Hou
  • Optical lens system for taking image
    Patent number: 7692877
    Abstract: An optical lens system for taking image comprises four lens elements from the object side to the image side: a first lens element with positive refractive power having a convex object-side surface; a second lens element with negative refractive power having a concave object-side surface and a concave image-side surface, at least one of the object-side surface and the image-side surface of the second lens element being aspheric, inflection points being formed on the image-side surface of the second lens element; a third lens element with positive refractive power having a convex object-side surface and a convex image-side surface; a fourth lens element with negative refractive power; and an aperture stop being located between the object side and the second lens element.
    Type: Grant
    Filed: August 2, 2008
    Date of Patent: April 6, 2010
    Assignee: Largan Precision Co., Ltd.
    Inventors: Hsiang Chi Tang, Chun Shan Chen
  • Shock-absorbing device for an exercycle dynamo
    Patent number: 7691030
    Abstract: A shock-absorbing device for an exercycle dynamo comprises a bracket and a dynamo. The dynamo generates electricity for the exercycle, and the bracket is connected to the dynamo and the exercycle by plural elastic members, which can provide different shock-absorbing and buffering effects on different positions of the bracket. By such arrangements, better shock-absorbing and buffering effect can be provided to the dynamo.
    Type: Grant
    Filed: July 26, 2009
    Date of Patent: April 6, 2010
    Inventor: Chi-Chang Hsiao
  • Monkey wrench
    Patent number: 7685911
    Abstract: A monkey wrench includes a handle, a head, stationary jaw, a movable jaw and a jaw-moving element. The head is formed at an end of the handle and made with a side, a groove in the side and an opening in communication with the groove. The stationary jaw is formed on the head and made with a first nut-contacting face, a second nut-contacting face next to the first nut-contacting face, a bulge on the first nut-contacting face and a recess next to the bulge. The movable jaw is movably disposed in the groove and formed with a nut-contacting face and a bulge on the nut-contacting face thereof. The jaw-moving element is disposed in the opening and engaged with the movable jaw so that the jaw-moving element is operable to move the movable jaw relative to the stationary jaw.
    Type: Grant
    Filed: June 20, 2008
    Date of Patent: March 30, 2010
    Assignee: Proxene Tools Co., Ltd.
    Inventor: Arthur Wu
  • Pneumatic paintball gun
    Patent number: 7686004
    Abstract: A gun device includes a housing having a gas supplying passage communicating with an inner chamber of the housing for coupling to a pressurized gas supplying source, a feed tube attached to the housing for feeding a bullet into the housing, a tubular member rotatably received in the housing and having an opening communicated with a bore of the tubular member for aligning with the feed tube and for selectively receiving the bullet into the bore of the tubular member. The opening of the tubular member is movable or disengageable from the feed tube when the tubular member is rotated relative to the housing for preventing the other bullet from entering into the housing.
    Type: Grant
    Filed: August 15, 2006
    Date of Patent: March 30, 2010
    Inventor: Yiauguo Gan
  • Energy storage mobile charging adapter and energy storing method for the same
    Patent number: 7688026
    Abstract: An energy storage mobile charging adapter is disclosed, in which the output terminal of an AC/DC isolated converter circuit board are connected with input terminals of a charging adapter circuit board, a commercial power plug is connected with the input terminals of the AC/DC isolated converter circuit board, characterized in that, a lithium chargeable battery is electrically connected with the output terminal of the AC/DC isolated converter circuit board and the input terminals of a charging adapter circuit board through a lithium battery protection circuit board, the charging adapter plug is electrically connected to the output terminals of the charging adapter circuit board, and all of the above components are sealed in a plastic housing.
    Type: Grant
    Filed: May 15, 2006
    Date of Patent: March 30, 2010
    Assignee: Shenzhen Meiouya Power Supply Technology Co., Ltd.
    Inventor: Tai-Li An
  • Preloading and flex resistant support board for a mechanical machine
    Patent number: 7681858
    Abstract: A preloading and flex resistant support board for a mechanical machine comprises a support board body and at least one preloading bar. The support board body is formed with at one preloading groove in the side subjected to the compressive stress. The preloading groove is provided with two resisting surfaces. The preloading bar is also provided with two resisting surfaces. The preloading bar is assembled in the preloading groove of the support board body by screw, so as to provide a balance between the preloading capacity produced by preloading bar to the support board body and the flexing stress produced by the support board body.
    Type: Grant
    Filed: December 30, 2008
    Date of Patent: March 23, 2010
    Assignee: Hiwin Mikrosystem Corp.
    Inventor: Chi-Pin Chou
  • Optical lens system for taking image
    Patent number: 7684128
    Abstract: An optical lens system for taking image consisting of three lens elements with refractive power, in order from the object side to the image side: a meniscus first lens element with positive refractive power having a convex object-side surface; an aperture stop; a meniscus plastic second lens element with negative refractive power having a convex image-side surface, and the object-side surface and the image-side surface of the second lens element being both aspheric, the Abbe number of the second lens element being V2, and it satisfying the relation: V2>40; a meniscus plastic third lens element with negative refractive power having a convex object-side surface, the object-side surface and the image-side surface of the third lens element being both aspheric, an Abbe number of the third lens element being V3, and it satisfying the relation: V3>40.
    Type: Grant
    Filed: September 9, 2008
    Date of Patent: March 23, 2010
    Assignee: Largan Precision Co., Ltd.
    Inventor: Hsiang-Chi Tang
  • Interlocking device for controlling clockwise and counterclockwise rotation of a motor
    Patent number: 7683557
    Abstract: An interlocking device for controlling clockwise and counterclockwise rotation of a motor is connected with a clockwise rotation module and a counterclockwise rotation module at both ends thereof to form a loop by cooperating with a power-supply terminal and an earth terminal. The clockwise rotation module includes a clockwise rotation trigger switch and a clockwise rotation relay. The counterclockwise rotation module includes a counterclockwise rotation trigger switch and a counterclockwise rotation relay. By such arrangements, the loop collision caused by mis-touch can be avoided by a cross connection of the clockwise and counterclockwise rotation relays with the clockwise and counterclockwise rotation trigger switches, thus preventing the man-made careless mistake and maintaining the smoothness of the operation.
    Type: Grant
    Filed: December 14, 2007
    Date of Patent: March 23, 2010
    Assignee: Hiwin Mikrosystem Corp.
    Inventor: Tai-Hung Lin
  • Quick release structure for a bicycle
    Patent number: 7681900
    Abstract: A quick release structure for a bicycle comprises a positioning post and an engaging member. The positioning post and the engaging member are disposed on the two tubes of the bicycle, respectively. The positioning post includes a stopping block and a spring. When the positioning post is inserted into the engaging member, the stopping block can be used together with the spring to restrict the positioning post in the engaging member, so that the two tubes of the bicycle can be assembled. When the stopping block is pressed, the positioning post can disengage from the engaging member. Hence, the quick release structure for a bicycle can be quickly assembled and disassembled.
    Type: Grant
    Filed: March 13, 2008
    Date of Patent: March 23, 2010
    Assignee: Ming Cycle Industrial Co., Ltd.
    Inventor: Tai-Shan Chang
  • Utility container
    Patent number: D612153
    Type: Grant
    Filed: May 17, 2009
    Date of Patent: March 23, 2010
    Inventor: Ying-Chieh Liao
  • T-handle hex wrench
    Patent number: D613139
    Type: Grant
    Filed: October 10, 2009
    Date of Patent: April 6, 2010
    Assignee: Jaco International Corporation
    Inventor: Liang-Tzu Lai
  • Seafood scissors
    Patent number: D613141
    Type: Grant
    Filed: May 22, 2009
    Date of Patent: April 6, 2010
    Inventor: Eupin Wang
  • Chainwheel
    Patent number: D613207
    Type: Grant
    Filed: April 28, 2009
    Date of Patent: April 6, 2010
    Inventor: Chia-Wei Hsu
  • Fishing rod reel seat
    Patent number: D613366
    Type: Grant
    Filed: September 12, 2009
    Date of Patent: April 6, 2010
    Inventor: Yi-Te Lin
  • Clipping lamp
    Patent number: D613439
    Type: Grant
    Filed: December 17, 2007
    Date of Patent: April 6, 2010
    Inventor: Wen-Sung Lee
  • Wheel retaining unit
    Patent number: D613670
    Type: Grant
    Filed: March 27, 2009
    Date of Patent: April 13, 2010
    Inventor: David Tsai
  • Main body of power gun
    Patent number: D613820
    Type: Grant
    Filed: May 8, 2009
    Date of Patent: April 13, 2010
    Inventor: Alex Chou
  • Tool-holding base
    Patent number: D613946
    Type: Grant
    Filed: September 24, 2009
    Date of Patent: April 20, 2010
    Inventor: Cheng-Wei Su