Patents Represented by Attorney, Agent or Law Firm Raymond Sun
  • Low-cost debugging system with a ROM or RAM emulator
    Patent number: 7313729
    Abstract: A low-cost micro-controller debugging system with a ROM or RAM emulator is disclosed. The system includes a target microcontroller (MCU) and at least one ROM connected together, with a debugger unit which debugs that target MCU. A ROM/RAM emulator is connected to the target MCU and the debugger unit for emulating the ROM.
    Type: Grant
    Filed: February 20, 2004
    Date of Patent: December 25, 2007
    Assignee: Winbond Electronics Corp.
    Inventors: Yi-Hsien Chuang, Tzu-Chien Chang
  • Collapsible structures
    Patent number: 7308989
    Abstract: Collapsible structures are provided that have an enclosed interior space that can be used to hold and contain water or other matter. The interior space is defined by an enclosing wall and a base that are both waterproof to prevent leakage of the water or matter contained in the interior space. None, one or more foldable frame members can be provided as part of the enclosing wall and the base, or a foldable frame member can be provided as part of a rim member. The frame members allow the resulting structure to be twisted and folded to reduce the overall size of the structure.
    Type: Grant
    Filed: September 17, 2003
    Date of Patent: December 18, 2007
    Assignee: Patent Category Corp.
    Inventor: Yu Zheng
  • Collapsible structures
    Patent number: 7306003
    Abstract: A collapsible play structure comprises one or more play modules connected together, each play module comprising at least three foldable frame members, each having a folded and an unfolded orientation. A fabric material substantially covers each frame member to form a side panel for each frame member when the frame member is in the unfolded orientation. Each side panel further comprises at least three sides. The left side of each side panel is connected and hinged to the right side of an adjacent side panel, and the right side of each side panel is connected and hinged to the left side of another adjacent side panel. The bottom side of each side panel is adapted to rest on a supporting surface to support the play module.
    Type: Grant
    Filed: June 21, 2004
    Date of Patent: December 11, 2007
    Assignee: Patent Category Corp.
    Inventor: Yu Zheng
  • Apparatus and method for bandwidth control
    Patent number: 7304943
    Abstract: The present invention provides an apparatus and method for bandwidth control used in a network switch controller. The apparatus and method achieve the goals of simplifying circuits and controlling bandwidth precisely by simplification of counting operations required by bandwidth control and a design of dual counters.
    Type: Grant
    Filed: December 17, 2002
    Date of Patent: December 4, 2007
    Assignee: Realtek Semiconductor Corp.
    Inventors: Jin-Ru Chen, Chang-Lien Wu
  • Therapeutic ultrasound system
    Patent number: 7297131
    Abstract: An ultrasound system has a catheter including an elongate flexible catheter body having at least one lumen extending longitudinally therethrough. The catheter further includes an ultrasound transmission member extending longitudinally through the lumen of the catheter body, the ultrasound transmission member having a proximal end connectable to a separate ultrasound generating device and a distal end coupled to the distal end of the catheter body. The distal end of the catheter body is deflectable. The ultrasound system also includes a sonic connector that connects the ultrasound transmission member to an ultrasound transducer. The ultrasound system also provides a method for reverse irrigation and removal of particles.
    Type: Grant
    Filed: January 5, 2005
    Date of Patent: November 20, 2007
    Assignee: Flowcardia Inc.
    Inventor: Henry Nita
  • Appliances having built-in water dispenser
    Patent number: 7293369
    Abstract: An appliance is provided with a water dispenser. A fan or heater assembly, a hair dryer assembly, and a brush assembly are disclosed. Each of these assemblies includes a water dispenser incorporated therein.
    Type: Grant
    Filed: December 28, 2004
    Date of Patent: November 13, 2007
    Assignee: Patent Category Corp.
    Inventor: Yu Zheng
  • Non-contact tissue ablation device and methods thereof
    Patent number: 7285116
    Abstract: A catheter for ablating body tissue of the interior regions of the heart includes a handle assembly, a shaft, and a distal tip section coupled to the distal end of the shaft. The distal tip section has a non-compliant and non-porous cap that has a tubular wall that defines a bore, and an ablation element that is housed inside the bore and spaced apart from the wall of the cap.
    Type: Grant
    Filed: May 15, 2004
    Date of Patent: October 23, 2007
    Assignee: Irvine Biomedical Inc.
    Inventors: Alan de la Rama, Tho Hoang Nguyen, Vivian Tran, Cary K. Hata, Peter C Chen
  • Collapsible structures
    Patent number: 7267625
    Abstract: Collapsible structures are disclosed having a central panel, a first support panel disengageably connected to the left side of the central panel, and a second support panel disengageably connected to the right side of the central panel. Each of the central panel and support panels includes a foldable frame member having a folded and an unfolded orientation, and a fabric material substantially covering the frame member.
    Type: Grant
    Filed: February 2, 2006
    Date of Patent: September 11, 2007
    Assignee: Patent Category Corp.
    Inventor: Yu Zheng
  • Retainer block for use with dish rack
    Patent number: 7267238
    Abstract: A dish rack has a collector tray that has a compartment. A retaining block is seated in the compartment for holding knives or other utensils having sharp edges.
    Type: Grant
    Filed: February 2, 2005
    Date of Patent: September 11, 2007
    Assignee: Simplehuman LLC
    Inventors: Frank Yang, Tzu-Hao Wei, Joseph Sandor
  • Trash can
    Patent number: D550917
    Type: Grant
    Filed: August 31, 2006
    Date of Patent: September 11, 2007
    Assignee: Simplehuman LLC
    Inventors: Frank Yang, Tzu-Hao Wei, Myk Wayne Lum, Won Song
  • Trash can assembly
    Patent number: D552321
    Type: Grant
    Filed: May 4, 2006
    Date of Patent: October 2, 2007
    Assignee: Simplehuman LLC
    Inventors: Frank Yang, Tzu-Hao Wei, Chih-Hong Hsieh, William Shyh-Chen Hsu, Joshua Lin
  • Canister
    Patent number: D553446
    Type: Grant
    Filed: December 18, 2006
    Date of Patent: October 23, 2007
    Assignee: Simplehuman LLC
    Inventors: Frank Yang, Tzu-Hao Wei, William Shyh-Chen Hsu, Myk Wayne Lum, Yoon J Kim
  • Dish rack
    Patent number: D554318
    Type: Grant
    Filed: December 5, 2005
    Date of Patent: October 30, 2007
    Assignee: Simplehuman LLC
    Inventors: Frank Yang, Adam C. Wade, Myk Wayne Lum
  • Ceramic soap pump
    Patent number: D554411
    Type: Grant
    Filed: December 12, 2006
    Date of Patent: November 6, 2007
    Assignee: Simplehuman LLC
    Inventors: Frank Yang, Tzu-Hao Wei, Di-fong Chang
  • Studio soap pump
    Patent number: D554412
    Type: Grant
    Filed: December 12, 2006
    Date of Patent: November 6, 2007
    Assignee: Simplehuman LLC
    Inventors: Frank Yang, Tzu-Hao Wei, Di-fong Chang
  • Dish rack
    Patent number: D555310
    Type: Grant
    Filed: November 15, 2006
    Date of Patent: November 13, 2007
    Assignee: Simplehuman LLC
    Inventors: Frank Yang, Myk Wayne Lum, Yoon J Kim, Tzu-Hao Wei, Chih-Hong Hsieh, Joseph Sandor
  • Dish rack
    Patent number: D555311
    Type: Grant
    Filed: December 12, 2006
    Date of Patent: November 13, 2007
    Assignee: Simplehuman LLC
    Inventors: Frank Yang, Tzu-Hao Wei, William Shyh-Chen Hsu
  • Trash can assembly
    Patent number: D555317
    Type: Grant
    Filed: September 25, 2006
    Date of Patent: November 13, 2007
    Assignee: Simplehuman LLC
    Inventors: Frank Yang, Myk Wayne Lum, Tzu-Hao Wei, Yoon J Kim
  • Trash can
    Patent number: D555320
    Type: Grant
    Filed: December 15, 2006
    Date of Patent: November 13, 2007
    Assignee: Simplehuman LLC
    Inventors: Frank Yang, Tzu-Hao Wei, William Shyh-Chen Hsu
  • Mini dish rack
    Patent number: D559491
    Type: Grant
    Filed: February 1, 2007
    Date of Patent: January 8, 2008
    Assignee: Simplehuman LLC
    Inventors: Frank Yang, Tzu-Hao Wei, William Shyh-Chen Hsu, Di-fong Chang