Patents by Inventor Wenqi Yang

Wenqi 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).

  • Publication number: 20240100630
    Abstract: The present application relates to a laser cutting head with a variable spot trajectory shape and a cutting process, belonging to the field of laser cutting processing. The technical solution is that a laser cutting head with a variable spot trajectory shape includes a beam shaper, a trajectory control assembly and a focusing assembly that are successively arranged in an optical path direction; the trajectory control assembly includes a reflecting lens, an X-axis galvanometer and a Y-axis galvanometer; a rotation axis of the X-axis galvanometer is a vertical axis; a rotation axis of the Y-axis galvanometer is a horizontal axis; a reflection surface of the reflecting lens is opposite to a reflection surface of the X-axis galvanometer, and a reflection surface of the Y-axis galvanometer is opposite to the reflection surface of the X-axis galvanometer.
    Type: Application
    Filed: November 9, 2021
    Publication date: March 28, 2024
    Inventors: Xuguang YANG, Chengshun ZHANG, Chuanming CHEN, Qinmin ZHANG, Mandun NIU, Chi MA, Wenqi JIA, Wei LI, Yongze ZHANG
  • Publication number: 20240097287
    Abstract: A battery cell, a method and system for manufacturing the battery cell, a battery, and a power consuming device are disclosed. The battery cell includes: a shell including an electrode draw-out portion; and an electrode assembly accommodated in the shell. The end of the electrode assembly facing toward the electrode draw-out portion is provided with a first tab, the first tab is wound around a winding axis of the electrode assembly and includes a plurality of turns of tab layers, and at least some of the plurality of turns of tab layers are welded to form a first welded portion. Some of the plurality of turns of tab layers are welded to the electrode draw-out portion to form a second welded portion; and among the tab layers connected to the first welded portion, at least one turn of tab layer is not welded to the electrode draw-out portion.
    Type: Application
    Filed: November 27, 2023
    Publication date: March 21, 2024
    Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    Inventors: Zhenfei YANG, Yuqian Wen, Wenqi Zhu
  • Publication number: 20240069370
    Abstract: A display module and a display apparatus are provided in the present disclosure. The display module includes a backlight assembly and a display anti-peep assembly. The display anti-peep assembly is on a light-exiting side of the backlight assembly; and the display anti-peep assembly includes a display assembly and an anti-peep assembly; and the anti-peep assembly at least includes a plurality of light-blocking parts which is arranged along a direction in parallel with a plane where the display module is located. The display module further includes a first display mode and a second display mode. In the first display mode, the anti-peep assembly is in an operating state, and a light-exiting angle of the anti-peep assembly is ?1; and in the second display mode, the anti-peep assembly is not in an operating state, and the light-exiting angle of the display anti-peep assembly is ?2, where ?1<?2.
    Type: Application
    Filed: December 1, 2022
    Publication date: February 29, 2024
    Inventors: Wenqi ZHOU, Minglong WANG, Yan YANG, Caijiao ZHONG, Junyi LI
  • Patent number: 11798412
    Abstract: The disclosure provides a method and device for generating driving suggestion, and computer-readable storage medium. The method comprises: acquiring N driving records, wherein the N driving records are derived from at least two vehicles, each driving record comprises a mapping relationship between a driving period and an acceleration value, and the N is an integer greater than 1; determining a plurality of acceleration metric values based on the acceleration values in the N driving records, wherein each vehicle corresponds to at least one acceleration metric value, and the acceleration metric value is positively correlated with the acceleration value; determining a metric threshold according to the plurality of acceleration metric values; and generating a driving suggestion based on the metric threshold and the driving record corresponding to any one of the at least two vehicles.
    Type: Grant
    Filed: June 2, 2021
    Date of Patent: October 24, 2023
    Assignee: GUANGZHOU AUTOMOBILE GROUP CO., LTD.
    Inventors: Yiwen Guo, Wenqi Yang, Rongbin Lin, Yonggang Xu
  • Publication number: 20220392339
    Abstract: The disclosure provides a method and device for generating driving suggestion, and computer-readable storage medium. The method comprises: acquiring N driving records, wherein the N driving records are derived from at least two vehicles, each driving record comprises a mapping relationship between a driving period and an acceleration value, and the N is an integer greater than 1; determining a plurality of acceleration metric values based on the acceleration values in the N driving records, wherein each vehicle corresponds to at least one acceleration metric value, and the acceleration metric value is positively correlated with the acceleration value; determining a metric threshold according to the plurality of acceleration metric values; and generating a driving suggestion based on the metric threshold and the driving record corresponding to any one of the at least two vehicles.
    Type: Application
    Filed: June 2, 2021
    Publication date: December 8, 2022
    Inventors: YIWEN GUO, WENQI YANG, RONGBIN LIN, YONGGANG XU
  • Publication number: 20220374745
    Abstract: A method for scoring driving behavior using vehicle inputs and outputs is implemented in an electronic device. The method includes obtaining historical input data and output data of a vehicle; establishing an output regression model according to the historical output data; determining a boundary of the output regression model; establishing an input regression model according to the historical input data; determining a boundary of the input regression model by calculating boundary limits of the input regression model; obtaining real-time input data and output data of the vehicle; calculating a first ratio of data points outside the boundary of the input regression model to total data points in the real-time input data, and a second ratio of data points outside the boundary of the output regression model to total data points in the real-time output data; scoring driving behavior of a driver according to the first ratio and the second ratio.
    Type: Application
    Filed: May 18, 2021
    Publication date: November 24, 2022
    Inventors: KILSOO KIM, Yiwen GUO, Wenqi YANG, Yonggang XU
  • Patent number: 10906138
    Abstract: A mold surface repairing process, the process flow of which is as follows: first sand blasting—defect identification—repairing welding—coarse grinding—semi-finishing grinding—finishing grinding—secondary sand blasting—mold heating—spray paint. The disclosure provides a combination of automatic equipment, special grinding tools and finishing grinding process, which ensures the quality and efficiency of the mold repair and reduces the labor force.
    Type: Grant
    Filed: January 25, 2019
    Date of Patent: February 2, 2021
    Assignee: CITIC Dicastal CO., LTD.
    Inventors: Zuo Xu, Shixiang Zou, Wenqi Yang, Zhiliang Zhang, Hongkun Wang, Huanming Ma
  • Publication number: 20200009692
    Abstract: A mold surface repairing process, the process flow of which is as follows: first sand blasting—defect identification—repairing welding—coarse grinding—semi-finishing grinding—finishing grinding—secondary sand blasting—mold heating—spray paint. The disclosure provides a combination of automatic equipment, special grinding tools and finishing grinding process, which ensures the quality and efficiency of the mold repair and reduces the labor force.
    Type: Application
    Filed: January 25, 2019
    Publication date: January 9, 2020
    Inventors: Shixiang Zou, Wenqi Yang, Zhiliang Zhang, Hongkun Wang, Huanming Ma