Patents by Inventor Yonglan Xie

Yonglan Xie 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).

  • OLED Lamp Panel and Lighting Device
    Publication number: 20240159370
    Abstract: Provided are an organic light-emitting diode (OLED) lamp panel and a lighting device. A display region of the lamp panel includes at least one main display region and a display peripheral region. The main display region is regular in shape and is formed by splicing multiple main light-emitting units of the same shape. The display peripheral region consists of a peripheral region I and/or a peripheral region II. The peripheral region I is formed by multiple first peripheral light-emitting units with regular shapes. The display region of the OLED lamp panel is designed to include at least one main display region and a display peripheral region.
    Type: Application
    Filed: April 6, 2022
    Publication date: May 16, 2024
    Applicant: GU'AN YEOLIGHT TECHNOLOGY CO., LTD.
    Inventors: Tianxing LU, Guohui ZHANG, Xianbin XU, Yingguang ZHU, Qianqian YU, Jianxi KANG, Jing WANG, Jing XIE, Yonglan HU, Yanbo DONG
  • Steel-plate-encased precast concrete column foot joint and construction method therefor
    Patent number: 11028574
    Abstract: The column-base joint includes a prefabricated-reinforced-concrete column and a reinforced-concrete foundation, and further includes a coating-steel-plate sleeve that is integrally prefabricated with the concrete column and encloses an exterior of a column base. A gap is between a bottom end of the coating-steel-plate sleeve and an upper surface of the foundation. An outside of the gap is provided with a plugging material. The joint further includes an annular rib plate all of whose edges are horizontally and seamlessly connected to an inner wall of the coating-steel-plate sleeve and whose middle portion is provided with a rib-plate opening. The annular rib plate is provided with a sleeve opening that matches with the grouting sleeve device.
    Type: Grant
    Filed: December 2, 2019
    Date of Patent: June 8, 2021
    Inventors: Haishan Guo, Liming Li, Hu Qi, Xin Fan, Dongyan Wang, Jiao Geng, Lida Tian, Kang Liu, Ming Li, Tong Li, Yonglan Xie
  • STEEL-PLATE-ENCASED PRECAST CONCRETE COLUMN FOOT JOINT AND CONSTRUCTION METHOD THEREFOR
    Publication number: 20200109550
    Abstract: The column-base joint includes a prefabricated-reinforced-concrete column and a reinforced-concrete foundation, and further includes a coating-steel-plate sleeve that is integrally prefabricated with the concrete column and encloses an exterior of a column base. A gap is between a bottom end of the coating-steel-plate sleeve and an upper surface of the foundation. An outside of the gap is provided with a plugging material. The joint further includes an annular rib plate all of whose edges are horizontally and seamlessly connected to an inner wall of the coating-steel-plate sleeve and whose middle portion is provided with a rib-plate opening. The annular rib plate is provided with a sleeve opening that matches with the grouting sleeve device.
    Type: Application
    Filed: December 2, 2019
    Publication date: April 9, 2020
    Inventors: Haishan Guo, Liming Li, Hu Qi, Xin Fan, Dongyan Wang, Jiao Geng, Lida Tian, Kang Liu, Ming Li, Tong Li, Yonglan Xie