Patents by Inventor Xiukui WANG

Xiukui WANG 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).

  • TONER OF STATIC CHARGE IMAGE AND METHOD FOR MANUFACTURING THE SAME
    Publication number: 20090226832
    Abstract: The invention is related to a toner of static charge image and a method for manufacturing such a toner of static charge image, which solve the problems of existing toner of static charge image, namely easy detachment of colorant, the pollution of carriers and developing sleeves and low durability. For the toner of static charge image obtained by aggregation of at least polymer particles, the polymer particles at least contain polymer particles A with inner wax and polymer particles B with inner colorant. The toner of static charge image of the invention exhibits good effect of fixing characteristics, not causing the pollution of carriers and developing sleeves, and could maintain long-term stable performance.
    Type: Application
    Filed: April 30, 2008
    Publication date: September 10, 2009
    Applicant: HUBEI DINGLONG CHEMICAL CO., LTD.
    Inventors: Shunquan ZHU, Xiukui WANG, Yubin WANG