Patents by Inventor Zhengyu Zhang

Zhengyu Zhang 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: 7620652
    Abstract: The present invention provides a fast and efficient way of processing structured data by utilizing an intermediate file to store the structural information. The structured data may be processed into a Binary mask Format (BMF) file which may serve as a starting point for post-processing. A tree structure built on top of the BMF file may be constructed very quickly, and also takes up less space than a DOM tree. Additionally, BMF records may reside entirely in the memory and contain structural information, allowing SAX-like sequential data access.
    Type: Grant
    Filed: August 11, 2006
    Date of Patent: November 17, 2009
    Assignee: Ximpleware, Inc.
    Inventors: Zhengyu Zhang, Hui Tian
  • Publication number: 20080211451
    Abstract: The present invention relates to solar battery technological, and embodiments of the present invention provide a method, device and system for supplying power with light voltage battery. In the embodiments provided by the present invention, through a parameter scale value corresponding to electric energy generated by a tested object under current illumination condition, by adaptively adjusting a connection manner among multiple light voltage battery units in the light voltage battery combination unit, it is applicable to obtain needed electric energy from the light voltage battery combination unit. By this method, when light voltage battery is applied and illumination condition keeps changing, it can avoid the light voltage battery combination unit from outputting over-voltage or under-voltage electric energy.
    Type: Application
    Filed: November 30, 2007
    Publication date: September 4, 2008
    Inventors: Zhengyu ZHANG, Changshou ZHAN, Jianling SUN, Xiaochi JIANG
  • Publication number: 20060282451
    Abstract: The present invention provides a fast and efficient way of processing structured data by utilizing an intermediate file to store the structural information. The structured data may be processed into a Binary mask Format (BMF) file which may serve as a starting point for post-processing. A tree structure built on top of the BMF file may be constructed very quickly, and also takes up less space than a DOM tree. Additionally, BMF records may reside entirely in the memory and contain structural information, allowing SAX-like sequential data access.
    Type: Application
    Filed: August 11, 2006
    Publication date: December 14, 2006
    Inventors: Zhengyu Zhang, Hui Tian
  • Patent number: 7133857
    Abstract: The present invention provides a fast and efficient way of processing structured data by utilizing an intermediate file to store the structural information. The structured data may be processed into a Binary mask Format (BMF) file which may serve as a starting point for post-processing. A tree structure built on top of the BMF file may be constructed very quickly, and also takes up less space than a Document Object Model (DOM) tree. Additionally, BMF records may reside entirely in the memory and contain structural information, allowing Simple API for XML (SAX)-like sequential data access.
    Type: Grant
    Filed: October 15, 2002
    Date of Patent: November 7, 2006
    Assignee: Ximpleware, Inc.
    Inventors: Zhengyu Zhang, Hui Tian
  • Patent number: 6581849
    Abstract: The automatic semi-conductor condensate flower watering device consists of a condensate part, a heat radiating part and a soil moisture control part, in which the said condensing part is composed of a semi-conductor cooling block with a refrigerating and heat-conducting base plate and a heat radiating and conducting base plate attached to both of its sides. On the said refrigerating and heat conducting base plate is installed the condensing fins and on the heat radiating and conducting base plate is installed the heat radiating fins. The said heat radiating part includes radiating fins and an outlet channel that is formed by the radiating fins. The gap between the said condensing fins is less or equal to 1.5 mm. On the refrigerating and heat conducting base plate is installed a water wiper.
    Type: Grant
    Filed: May 24, 2001
    Date of Patent: June 24, 2003
    Inventor: Zhengyu Zhang
  • Publication number: 20020053604
    Abstract: The automatic semi-conductor condensate flower watering device consists of a condensate part, a heat radiating part and a soil moisture control part, in which the said condensing part is composed of a semi-conductor cooling block with a refrigerating and heat-conducting base plate and a heat radiating and conducting base plate attached to both of its sides. On the said refrigerating and heat conducting base plate is installed the condensing fins and on the heat radiating and conducting base plate is installed the heat radiating fins. The said heat radiating part includes radiating fins and an outlet channel that is formed by the radiating fins. The gap between the said condensing fins is less or equal to 1.5 mm. On the refrigerating and heat conducting base plate is installed a water wiper.
    Type: Application
    Filed: May 24, 2001
    Publication date: May 9, 2002
    Inventor: Zhengyu Zhang