Patents by Inventor Zhimin Qin

Zhimin Qin 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).

  • Publication number: 20240154330
    Abstract: A compact, reliable electrical connector. The connector may include terminals held by a housing, which may be formed as a subassembly. The subassembly may be disposed in a shell. The terminals may have mating ends accessible through an opening of the shell and mounting ends opposite the mating ends. The shell may include a wall having a mounting face configured to face a circuit board that the connector should be mounted to, and a member integrated with the wall having the mounting face. The member may position the connector on the circuit board. The member may also electrically couple the shell to ground structures in the circuit board. Such a configuration reduces the risk of misaligning the connector with the circuit board due to, for example, relative movements between a positioning member of the connector and the other components of the connector.
    Type: Application
    Filed: November 2, 2023
    Publication date: May 9, 2024
    Applicant: Amphenol East Asia Electronic Technology (Shenzhen) Co., Ltd.
    Inventors: Kangqin Li, Zhimin Qin
  • Publication number: 20240128678
    Abstract: Electrical connectors with improved water resistance. A connector may have an outer shell and an inner shell disposed in the outer shell. The inner shell may extend beyond the outer shell in a mating direction. A portion of the inner shell that extends beyond the outer shell in the mating direction may have a surface roughness higher than portions of the inner shell such that a seal can be securely attached to the rough portion of the inner shell. The seal can be made of an adhesive shaped and cured when disposed on the rough portion. The seal can be spaced from the outer shell such that the seal can abut a mating component when the connector is pressed, in the mating direction, against the mating component, blocking ingress of environmental contaminants. The seal may also block any path between the mating ends of the inner and outer shells.
    Type: Application
    Filed: October 17, 2023
    Publication date: April 18, 2024
    Applicant: Amphenol East Asia Electronic Technology (Shenzhen) Co., Ltd.
    Inventors: Fei Wu, Zhimin Qin
  • Publication number: 20240122016
    Abstract: A display panel, a display device and a method of manufacturing the display panel. The display panel includes a display region, and the display region includes a first region and a second region. The display panel includes a base body and a first electrode layer. At least a portion of the first electrode layer is located on a side of the base body, the first electrode layer includes a plurality of first electrodes and a plurality of openings, the first electrodes are located within the first region, and the openings are located within the second region. The display panel is provided with a blocking structure which is configured to block the first electrodes from extending to the second region.
    Type: Application
    Filed: December 19, 2023
    Publication date: April 11, 2024
    Applicant: Yungu (Gu’an) Technology Co., Ltd.
    Inventors: Zhimin YAN, Siming GAO, Shupeng WANG, Shaoyang QIN
  • Publication number: 20240097376
    Abstract: Compact electrical connectors with improved water resistance. A connector may have an outer shell and an inner shell disposed in the outer shell. A lead assembly may be partially disposed in the inner shell. A mating end of one of the outer shell and inner shell may extend beyond a mating end of the other shell, defining a corner. A seal may be disposed in the corner, such that the seal is mechanically supported when the connector is pressed, in a mating direction, against a mating component, blocking ingress of environmental contaminants. The seal may also block any opening between the mating end of the outer and inner shells. The seal is made from a curable material such that it may readily fill such an opening. The connector may also have a body seal in the lead assembly.
    Type: Application
    Filed: September 15, 2023
    Publication date: March 21, 2024
    Applicant: Amphenol East Asia Electronic Technology (Shenzhen) Co., Ltd.
    Inventors: Hui Wen Liu, Zhimin Qin
  • Publication number: 20230327364
    Abstract: A Type-C female socket iron case includes an iron case main body plugged with a male socket; the iron case main body having one end formed as a square cylindrical case, a middle bore formed on two sides in the middle of an upper surface of the square cylindrical case on two sides thereof; a first weld leg disposed on two ends on both sides of the square cylindrical case corresponding to the middle hole; an extension part extending from a lower surface of the square cylindrical case on another end; a side wall disposed on two sides of the extension part, a second weld leg disposed on an end part of each side wall; two elastic arms disposed on the lower surface of the square cylindrical case; each elastic arm formed in arc shape for increasing insertion and withdrawal force.
    Type: Application
    Filed: April 12, 2022
    Publication date: October 12, 2023
    Inventors: Fei WU, Zhimin QIN
  • Patent number: 10027079
    Abstract: The present application relates to the field of electric vehicle connector, particularly to a new connector applied to USF cards and Micro SD cards. The connector comprises an end component, a frame and an outer shell. The end component is provided in the frame covered with the outer shell; UFS cards or Micro SD cards can be inserted into the frame and connected with the end component; the end component includes nineteen ends, i.e., Pin 1 to Pin 19; the ends of the inserted UFS card or Micro SD card can be connected with respective ends of the end component; the UFS card includes twelve ends(i.e., u1 to u12); the Micro SD card includes eight ends(i.e., m1 to m8).
    Type: Grant
    Filed: October 27, 2016
    Date of Patent: July 17, 2018
    Assignee: Amphenol Shouh Min Industry (Shen Zhen) Co., Ltd.
    Inventors: Weiwei Lu, Zhimin Qin, Zefeng Lai
  • Publication number: 20180123302
    Abstract: The present application relates to the field of electric vehicle connector, particularly to a new connector applied to USF cards and Micro SD cards. The connector comprises an end component, a frame and an outer shell. The end component is provided in the frame covered with the outer shell; UFS cards or Micro SD cards can be inserted into the frame and connected with the end component; the end component includes nineteen ends, i.e., Pin 1 to Pin 19; the ends of the inserted UFS card or Micro SD card can be connected with respective ends of the end component; the UFS card includes twelve ends(i.e., u1 to u12); the Micro SD card includes eight ends(i.e., m1 to m8).
    Type: Application
    Filed: October 27, 2016
    Publication date: May 3, 2018
    Inventors: Weiwei Lu, Zhimin Qin, Zefeng Lai