Patents by Inventor Xianneng Wan

Xianneng Wan 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).

  • Manufacturing System for Molding a Foaming Product
    Publication number: 20160263790
    Abstract: A manufacturing system for molding a foaming product, includes an upper mold, a lower mold and a heating-and-cooling device, the upper and lower molds respectively having heat transferring channels to permit passage of heat transfer medium from the heating-and-cooling device, wherein at least three types of heat transfer medium with different temperatures flow through the heat transferring channels in the upper and lower molds at three predetermined times with preset flow rates.
    Type: Application
    Filed: March 6, 2014
    Publication date: September 15, 2016
    Inventors: Xianneng WAN, Xianhao WAN, Jiacheng ZHANG
  • MULTIFUNCTIONAL GRAVITY BODY SHAPING SOLE AND SHOES
    Publication number: 20140033574
    Abstract: A multifunctional gravity body shaping sole, comprising a bottom wear-resisting non-slip layer, a sole body layer set on the bottom wear-resisting non-slip layer and a top connecting layer set on the sole body layer, characterized in that the sole body layer has a transversely-set hole which can be selectively filled with a weight, and the hole is a through-hole of which the openings are set in the side part of the sole body layer. Also provided are shoes comprising said soles.
    Type: Application
    Filed: April 17, 2012
    Publication date: February 6, 2014
    Applicant: GUANGZHOU ZENGWEI RUBBER CO., LTD.
    Inventor: Xianneng Wan