Patents Assigned to Wuxi Graphene Film Co., Ltd.
  • Low-power electro-thermal film devices and methods for making the same
    Patent number: 12004272
    Abstract: A low-power transparent electro-thermal film device is provided. The device includes a transparent substrate, a transparent conductor layer disposed at least one side of the transparent substrate, and a plurality of inner electrodes disposed on the transparent conductor layer and including a first plurality of inner electrodes extending in a comb shape from a first electrode bus bar and a second plurality of inner electrodes extending in the comb shape from a second electrode bus bar. The first plurality of inner electrodes inter-lock with the second plurality of inner electrodes.
    Type: Grant
    Filed: March 16, 2020
    Date of Patent: June 4, 2024
    Assignees: Guanping Feng, Wuxi Graphene Film Co., Ltd.
    Inventors: Guanping Feng, Huabing Tan, Haibin Liu, Huizhong Zhu
  • Low-power electro-thermal film devices and methods for making the same
    Patent number: 10631372
    Abstract: A low-power transparent electro-thermal film device is provided. The device includes a transparent substrate, a transparent conductor layer disposed at least one side of the transparent substrate, and a plurality of inner electrodes disposed on the transparent conductor layer and including a first plurality of inner electrodes extending in a comb shape from a first electrode bus bar and a second plurality of inner electrodes extending in the comb shape from a second electrode bus bar. The first plurality of inner electrodes inter-lock with the second plurality of inner electrodes.
    Type: Grant
    Filed: February 3, 2016
    Date of Patent: April 21, 2020
    Assignees: Wuxi Graphene Film Co., Ltd.
    Inventors: Guanping Feng, Huabing Tan, Haibin Liu, Huizhong Zhu