Patents by Inventor Weicheng XIONG

Weicheng XIONG 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).

  • Simultaneous Localization and Mapping Method, Device, System and Storage Medium
    Publication number: 20230260151
    Abstract: Disclosed are a method for simultaneous localization and mapping, device, system and storage medium.
    Type: Application
    Filed: April 15, 2021
    Publication date: August 17, 2023
    Inventors: Xuewan Li, Weicheng Xiong, Liang Zhang, Shuang Yang, Qingquan Li
  • HOT MELT ADHESIVE FILM, AND PREPARATION METHOD, USE, AND ORGANOSILICON POLYMER THEREOF
    Publication number: 20220056315
    Abstract: A hot melt adhesive film, and a preparation method, use, and an organosilicon polymer thereof are provided. The hot melt adhesive film includes: an inner layer, which is a polyolefin elastomer (POE); outer layers, which are an ethylene-vinyl acetate (EVA) copolymer on two surfaces of the inner layer; and intermediate layers, which are an organosilicon polymer between the inner layer and the outer layers. As intermediate layers, the organosilicon polymer plays the role of connection and transition, improves a bonding force between EVA and POE layers, and improves the stability of the hot melt adhesive film during long-term use. The hot melt adhesive film can be used as a packaging material for solar panels, touch screens, and the like.
    Type: Application
    Filed: August 19, 2021
    Publication date: February 24, 2022
    Applicant: Changzhou Betterial Film Technologies Co.,Ltd.
    Inventors: Zhengwei RU, Weicheng XIONG, Le ZHOU