Patents Represented by Attorney Dahyee Law Group
  • Patent number: 8287147
    Abstract: An LED based omni-directional light engine includes a toroidal lens coupled to a controller circuit board and two or more evenly spaced LEDs mounted to the controller circuit board. The toroidal lens includes an inner surface coated with a layer of reflection materials, an outer surface, and a flat base surface. The controller circuit board is electrically coupled to a power source. The LEDs are located immediately under the flat base surface. The inner surface substantially reflects light beams emitted from the LEDs to the outer surface which refracts the beams to the omni-directions.
    Type: Grant
    Filed: July 31, 2009
    Date of Patent: October 16, 2012
    Inventors: Rongsheng Tian, Yong Tian
  • Patent number: 8282585
    Abstract: A massager system includes one or more gear trains coupled to a motor to rotate at least a pair of shafts that each supports a pair of nodules for rotation about the associated shaft. A pillow-shaped outer housing surrounds the motor and number of coupled gear trains with the nodules protruding above the outer housing to facilitate contact with a selected bodily region to knead or otherwise stimulate surface skin in a bodily region.
    Type: Grant
    Filed: February 9, 2010
    Date of Patent: October 9, 2012
    Inventors: Jane Ding, Yu Bo Ding
  • Patent number: 8025757
    Abstract: The invention teaches a new way to make mesh bags using adhesive labels and continuous mesh tubing. Using adhesive labels on continuous mesh tubing is made possible by guiding the mesh tubing both on the outside of the tubing and the inside of the tubing so that an adhesive label does not stick to the mesh surface on the other side of the mesh tubing. As a result the invention also teaches a new type of mesh bag made with this process and a new machine used for making mesh bags.
    Type: Grant
    Filed: January 15, 2011
    Date of Patent: September 27, 2011
    Inventor: Hsiehyueh Wang Liang
  • Patent number: 7931064
    Abstract: The invention teaches a new way to make mesh bags using adhesive labels and continuous mesh tubing. Using adhesive labels on continuous mesh tubing is made possible by guiding the mesh tubing both on the outside of the tubing and the inside of the tubing so that an adhesive label does not stick to the mesh surface on the other side of the mesh tubing. As a result the invention also teaches a new type of mesh bag made with this process and a new machine used for making mesh bags.
    Type: Grant
    Filed: August 15, 2007
    Date of Patent: April 26, 2011
    Inventor: Hsiehyueh Wang Liang
  • Patent number: 7930784
    Abstract: Embodiments of the present invention provide an apparatus to be used as an alternative infant mattress having a curved top surface which is formed based on a curve comprising a segment of sine wave and a segment of tail line. The segment of sine wave preferably consists of a partial wave crest and a full wave trough. The length of the apparatus is preferably identical to the wave length of the sine wave.
    Type: Grant
    Filed: September 9, 2009
    Date of Patent: April 26, 2011
    Inventors: Leon Emmanuel Jew, Sydney Furan Jew, Leona Bonanza Jew
  • Patent number: 7839097
    Abstract: The invention teaches a semiconductor circuit for driving an LED in which the current passing through the LED is regulated by adjusting the NMOS Rdson using a series of digital signals. The circuit maintains a high current accuracy over wide range of current changes while keeping a low voltage drop.
    Type: Grant
    Filed: January 31, 2008
    Date of Patent: November 23, 2010
    Assignee: Kinetic Technologies
    Inventors: Lu Chen, Kin Edward Shum
  • Patent number: 7735207
    Abstract: A process for making plastic-lined metallic pipes for conveying liquid or gas includes the steps of heating a metallic pipe evenly to a first temperature; cooling a plastic pipe evenly to a second temperature; inserting the plastic pipe into the metallic pipe to constitute an inner sleeve; drawing the metallic pipe from its two ends; and cooling the sleeved pipe to a storage temperature. The pipe includes a continuous inner plastic sleeve and an outer seamless metallic pipe. The outer diameter of the plastic sleeve is circumferentially melt-bonded to the inner diameter of the outer pipe. The plastic sleeve constitutes an uninterrupted lining for the metallic pipe.
    Type: Grant
    Filed: February 7, 2009
    Date of Patent: June 15, 2010
    Inventor: Anna Kui Gey
  • Patent number: 7726833
    Abstract: The invention teaches a new method to provide lighting for photography and other purposes. A consistent, stable, high intensity line-light source is created by using a cylindrical lens and a line-light source using feedback control. The positioning of the line-light source is adjustable to produce parallel, convergence, and divergence beams depending on the desired lighting characteristics. The invention also teaches a new apparatus using the current invention.
    Type: Grant
    Filed: October 26, 2007
    Date of Patent: June 1, 2010
    Inventor: Liansheng Jiang
  • Patent number: 7661729
    Abstract: A connector used for connecting the plastic metallic pipe includes a body, a cap, and three washers. The body has a section of thread in its outer wall for coupling with the cap which has a section thread in its inner wall. In operation, first insert the pipe into the cap, then insert the rubber washer, the metallic washer, and spring washer into the body, and then screw the cap into the body, such that the pipe is locked with the body.
    Type: Grant
    Filed: February 7, 2009
    Date of Patent: February 16, 2010
    Inventor: Anna Kui Gey
  • Patent number: 7562008
    Abstract: The present invention discloses a technology for decomposing prose elements in document processing. Grammar analysis of complex sentences can identify main clause, embedded clauses, phrases and cohesive ties that link the embedded clauses to the main clause. Cohesive ties are stripped down and a weighted punctuation for segmentation is applied to decompose complex sentences into simple sentences.
    Type: Grant
    Filed: June 23, 2004
    Date of Patent: July 14, 2009
    Inventor: Ning-Ping Chan
  • Patent number: 7516154
    Abstract: Disclosed is a method and system for providing cross language advertising service over the Internet. In one preferred embodiment, while a user is performing a cross language search on the Internet, she receives the search results and concurrently receives one or more advertisements in her input language which are relevant to her input. In another preferred embodiment, while a user is requesting a real-time translation or annotation service on the Internet, she receives the requested translation or annotation and concurrently receives one or more advertisements in the annotation language which are relevant to her input.
    Type: Grant
    Filed: February 8, 2006
    Date of Patent: April 7, 2009
    Assignee: qNaturally Systems Inc.
    Inventor: Ning-Ping Chan
  • Patent number: 7111237
    Abstract: The invention provides a system and method for translingually searching a piece of information from an electronic document, a website or the Internet. The system first dialectally standardizes the primary query in the input language entered by the user and then translates the standardized query into an optimized search string in the target document language. Using the translated query, the system performs a search and highlights each matching object with an annotation callout or bubble to assist the user to navigate through the search results.
    Type: Grant
    Filed: September 27, 2003
    Date of Patent: September 19, 2006
    Assignee: qNaturally Systems Inc.
    Inventor: Ning-Ping Chan
  • Patent number: D633628
    Type: Grant
    Filed: October 12, 2010
    Date of Patent: March 1, 2011
    Assignee: La Pierres, Inc.
    Inventors: Chao Uei Wahng, Hieu Tieu, Yuchen Zhou
  • Patent number: D643540
    Type: Grant
    Filed: January 4, 2011
    Date of Patent: August 16, 2011
    Inventors: Ding Jian, Megan Zhu
  • Patent number: D664665
    Type: Grant
    Filed: September 19, 2011
    Date of Patent: July 31, 2012
    Inventors: Chao Uei Wahng, Yuchen Zhou, Hieu Tieu
  • Patent number: D666161
    Type: Grant
    Filed: October 31, 2011
    Date of Patent: August 28, 2012
    Inventors: Megan Zhu, Jian Ding, Yubo Ding
  • Patent number: D666303
    Type: Grant
    Filed: March 5, 2010
    Date of Patent: August 28, 2012
    Inventors: Jane Jian Ding, Yu Bo Ding