Patents by Inventor Yongxin YANG

Yongxin YANG 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).

  • Patent number: 11987210
    Abstract: Disclosed are a connecting rod structure, a footboard device, and a vehicle including same. A first connecting rod includes a first end pivotally connected with a second seat through a first pivot shaft, and a second end hinged with a first end of a second connecting rod; a spring includes a first end pivotally connected with the second seat through a second pivot shaft, and a second end pivotally connected with the first connecting rod or the second connecting rod through a third pivot shaft; a distance between an axis of the first pivot shaft and an axis of the third pivot shaft is a first distance, and a distance between the axis of the first pivot shaft and an axis of the second pivot shaft is a second distance; and a sum of the first distance and a free length of the spring is greater than the second distance.
    Type: Grant
    Filed: August 17, 2022
    Date of Patent: May 21, 2024
    Assignee: WINBO—Dongjian Automotive Technology Co., Ltd.
    Inventors: Peiquan Lai, Yongxin Liang, Yongbo Chen, Jie Yang
  • Publication number: 20240122153
    Abstract: A rapid cleaning system of milking cups in milking hall is provided. The rapid cleaning system includes a bottom plate, a supporting pipe fixed on the top of the bottom plate, a supporting positioning component fixed on the top of the supporting pipe, a lifting mechanism sliding sleeved with the supporting pipe, and a clamping and fixing mechanism connected to the outer ring of the supporting pipe and the supporting positioning component. A placing platform for the milking cup group is provided, in the process of placing the milking cup group, the milking cup group is cleaned and disinfected.
    Type: Application
    Filed: October 16, 2023
    Publication date: April 18, 2024
    Applicant: Qingdao Agricultural University
    Inventors: Yongxin YANG, Tao WU, Honglong ZHU, Xiaxia WANG, Rongwei HAN, Rongbo FAN, Jun WANG, Qijing DU, Hongning JIANG
  • Patent number: 11945405
    Abstract: An extendable and a retractable vehicle step may comprise one or more assemblies. An assembly may comprise a first support arm pivotably coupled to a second support arm for extending and retracting a vehicle step. The second support arm may pass through a sleeve that may support and/or guide the second support arm. The sleeve may be rotatable and/or may comprise one or more rollers that may facilitate movement of the second support arm.
    Type: Grant
    Filed: July 14, 2023
    Date of Patent: April 2, 2024
    Assignee: WINBO-Dongjian Automotive Technology Co., Ltd.
    Inventors: Yongbo Chen, Peiquan Lai, Yongxin Liang, Jie Yang
  • Patent number: 10533280
    Abstract: A layer of wires is preliminarily stranded by a layer of strand-through holes, and a first strand cylinder is used for the second pressing and stranding. The next layer of special-shaped single wires is stranded through a second pre-stranding assembly, and then the last layer of wires is stranded through a main stranding mold, thus stranding a plurality of layers at the same time with a compact structure. The outer circumference of the guide roller matches that of the special-shaped single wire, avoiding the reduced quality of stranded cable core. The first rotating connector is bowl-shaped and is provided with a layer of strand-through holes together with a structure in which a first pull rod is in fit with the rotating connector and a structure in which a second pull rod is in fit with the rotating connector.
    Type: Grant
    Filed: November 1, 2017
    Date of Patent: January 14, 2020
    Assignee: Chongqing Yufeng Xinxin Wire & Cable Technology Co. Ltd.
    Inventors: Lingguo Zeng, Yongxin Yang, Zhijun Li, Tianyuan Li, Zhouquan Yang
  • Publication number: 20180340295
    Abstract: A layer of wires is preliminarily stranded by a layer of strand-through holes, and a first strand cylinder is used for the second pressing and stranding. The next layer of special-shaped single wires is stranded through a second pre-stranding assembly, and then the last layer of wires is stranded through a main stranding mold, thus stranding a plurality of layers at the same time with a compact structure. The outer circumference of the guide roller matches that of the special-shaped single wire, avoiding the reduced quality of stranded cable. The first rotating connector is bowl-shaped and is provided with a layer of strand-through holes together with a structure in which a first pull rod is in fit with the rotating connector and a structure in which a second pull rod is in fit with the rotating connector.
    Type: Application
    Filed: November 1, 2017
    Publication date: November 29, 2018
    Applicant: Chongqing Yufeng Xinxin Wire & Cable Technology Co., Ltd.
    Inventors: Lingguo ZENG, Yongxin YANG, Zhijun LI, Tianyuan LI, Zhouquan YANG