Patents by Inventor Qiangzhong ZHU

Qiangzhong ZHU 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).

  • SOLDER STRIP APPLIED TO SHINGLED SOLAR CELL MODULE
    Publication number: 20210126146
    Abstract: The disclosure discloses a solder strip applied to a shingled solar cell module, including a flat portion, and an upper cell slice connecting portion and a lower cell slice connecting portion located at two sides of the flat portion; a plurality of fine grid lines are arranged in parallel on front/back surfaces of lower/upper cell slices; cutting directions of the lower cell slice and the upper cell slice are parallel to the fine grid lines; the solder strip is arranged perpendicular to the fine grid lines or parallel to busbars; and the upper cell slice partially overlaps with the lower cell slice, the flat portion is soldered to the fine grid lines/busbars on the front surface of the lower cell slice and the fine grid lines/busbars on the back surface of the upper cell slice to form an overlapped region, the upper cell slice connecting portion is soldered to the fine grid lines/busbars on the back surface of the upper cell slice, and the lower cell slice connecting portion is soldered to the fine grid lines
    Type: Application
    Filed: January 5, 2021
    Publication date: April 29, 2021
    Applicant: LONGI SOLAR TECHNOLOGY (TAIZHOU) CO., LTD.
    Inventors: Jun LYU, Chen ZHU, Qiangzhong ZHU
  • Solder strip applied to shingled solar cell module
    Patent number: 10916673
    Abstract: The disclosure discloses a solder strip applied to a shingled solar cell module, including a flat portion, and an upper cell slice connecting portion and a lower cell slice connecting portion located at two sides of the flat portion; a plurality of fine grid lines are arranged in parallel on front/back surfaces of lower/upper cell slices; cutting directions of the lower cell slice and the upper cell slice are parallel to the fine grid lines; the solder strip is arranged perpendicular to the fine grid lines or parallel to busbars; and the upper cell slice partially overlaps with the lower cell slice, the flat portion is soldered to the fine grid lines/busbars on the front surface of the lower cell slice and the fine grid lines/busbars on the back surface of the upper cell slice to form an overlapped region, the upper cell slice connecting portion is soldered to the fine grid lines/busbars on the back surface of the upper cell slice, and the lower cell slice connecting portion is soldered to the fine grid lines
    Type: Grant
    Filed: November 20, 2017
    Date of Patent: February 9, 2021
    Assignee: LONGI SOLAR TECHNOLOGY (TAIZHOU) CO., LTD.
    Inventors: Jun Lyu, Chen Zhu, Qiangzhong Zhu
  • SOLDER STRIP APPLIED TO SHINGLED SOLAR CELL MODULE
    Publication number: 20200279966
    Abstract: The disclosure discloses a solder strip applied to a shingled solar cell module, including a flat portion, and an upper cell slice connecting portion and a lower cell slice connecting portion located at two sides of the flat portion; a plurality of fine grid lines are arranged in parallel on front/back surfaces of lower/upper cell slices; cutting directions of the lower cell slice and the upper cell slice are parallel to the fine grid lines; the solder strip is arranged perpendicular to the fine grid lines or parallel to busbars; and the upper cell slice partially overlaps with the lower cell slice, the flat portion is soldered to the fine grid lines/busbars on the front surface of the lower cell slice and the fine grid lines/busbars on the back surface of the upper cell slice to form an overlapped region, the upper cell slice connecting portion is soldered to the fine grid lines/busbars on the back surface of the upper cell slice, and the lower cell slice connecting portion is soldered to the fine grid lines
    Type: Application
    Filed: November 20, 2017
    Publication date: September 3, 2020
    Applicant: LONGI SOLAR TECHNOLOGY (TAIZHOU) CO., LTD.
    Inventors: Jun LYU, Chen ZHU, Qiangzhong ZHU