Patents by Inventor Hang Lu

Hang Lu 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: 7479945
    Abstract: A wireless mouse having a receptacle for the storage of its wireless receiver is provided. When the wireless mouse is not in use, the wireless receiver could be inserted into a receptacle chamber built in the wireless mouse. An internal mechanism inside the wireless mouse automatically holds the wireless receiver in its position within the receptacle chamber. To remove the wireless receiver, a release button is engaged and the wireless receiver would be released and ejected out of the receptacle chamber.
    Type: Grant
    Filed: June 6, 2005
    Date of Patent: January 20, 2009
    Inventor: Hang Lu
  • Patent number: 7305224
    Abstract: A wireless mouse having a receptacle for the storage of the wireless receiver is provided. The wireless mouse has a power saving device configured such that it would be triggered to switch the wireless mouse into a power saving mode when the wireless receiver is stored in the receptacle. In the power saving mode, only a small amount of electricity is drawn to maintain the memory of the earlier configured and established identification code and the communication link. When the wireless receiver is removed from the receptacle, the power saving device is triggered to switch the wireless mouse back to a normal operation mode and the memorized identification code and communication link are used automatically to communication with the wireless receiver directly and immediately.
    Type: Grant
    Filed: May 27, 2005
    Date of Patent: December 4, 2007
    Inventors: Hsiang-Hsiung Chen, Hang Lu
  • Publication number: 20070203756
    Abstract: A method, system, and computer program product to create a quote for providing a benefit, such as an employee benefit of a group health insurance policy or a retirement plan. Products that can be associated with the quote are automatically determined using at least one rule for associating products with quotes. A product can be associated with the quote if the product satisfies the rules. Rules can require another product to be included with the product in the quote, require a given value for an attribute of the product, or require a relationship between the values of attributes of different products. Rules can also be added to specify how data for the products are presented in a display via a user interface. A user can use a configuration user interface to set up rules.
    Type: Application
    Filed: December 17, 2002
    Publication date: August 30, 2007
    Inventors: Todd Sears, Ann Klein, Hong Qian, Hang Lu
  • Publication number: 20060274043
    Abstract: A wireless mouse having a receptacle for the storage of its wireless receiver is provided. When the wireless mouse is not in use, the wireless receiver could be inserted into a receptacle chamber built in the wireless mouse. An internal mechanism inside the wireless mouse automatically holds the wireless receiver in its position within the receptacle chamber. To remove the wireless receiver, a release button is engaged and the wireless receiver would be released and ejected out of the receptacle chamber.
    Type: Application
    Filed: June 6, 2005
    Publication date: December 7, 2006
    Inventor: Hang Lu
  • Publication number: 20060267942
    Abstract: A wireless mouse having a receptacle for the storage of the wireless receiver is provided. The wireless mouse has a power saving device configured such that it would be triggered to switch the wireless mouse into a power saving mode when the wireless receiver is stored in the receptacle. In the power saving mode, only a small amount of electricity is drawn to maintain the memory of the earlier configured and established identification code and the communication link. When the wireless receiver is removed from the receptacle, the power saving device is triggered to switch the wireless mouse back to a normal operation mode and the memorized identification code and communication link are used automatically to communication with the wireless receiver directly and immediately.
    Type: Application
    Filed: May 27, 2005
    Publication date: November 30, 2006
    Inventors: Hsiang-Hsiung Chen, Hang Lu
  • Patent number: D532787
    Type: Grant
    Filed: December 30, 2005
    Date of Patent: November 28, 2006
    Inventor: Hang Lu