Patents by Inventor Xueyuan Xu

Xueyuan Xu 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).

  • Iron-based metal powder for ultra-high-speed laser cladding, its preparation method and its application
    Patent number: 11932927
    Abstract: An iron-based metal powder for ultra-high-speed laser cladding comprising chemical composition and mass percentage of the metal powder of: C 0.6˜1.0%, Cr 17.0˜20.0%, Ni 5.0˜6.5%, Mn 2.0˜4.0%, Mo 1.0˜1.5%, Ti 4.0˜6.0%, B 1.0˜1.5%, N 0.08˜0.15%, Si?0.5%, P?0.030%, S?0.030%, balance of Fe and unavoidable impurities, wherein the particle size of the metal powder is 15˜65 ?m, the fluidity is 16˜20 s/50 g.
    Type: Grant
    Filed: December 28, 2020
    Date of Patent: March 19, 2024
    Assignee: CHINA MACHINERY INSTITUTE OF ADVANCED MATERIALS (ZHENGZHOU) CO., LTD.
    Inventors: Miaohui Wang, Xueyuan Ge, Borui Du, Bowen Shen, Yifei Xu, Ning Xiao, Sheng Hao
  • Baby formula maker
    Patent number: 9131800
    Abstract: A baby formula maker includes a main body including a base, a housing, and a top cover; an electric motor; a gear assembly; a pivotal cover plate; a baby formula assembly including a baby formula reservoir, a reciprocating screw communicating with a bottom of the baby formula reservoir and operatively driven by the gear assembly, and a pivotal gate in front of the reciprocating screw; an outlet under the pivotal gate; two release mechanisms on both sides of the housing respectively for locking both the baby formula assembly and the cover plate; a hot water assembly including a water reservoir, a heating member, and a pump; a control assembly for controlling the hot water assembly, the motor, and the baby formula assembly, the control assembly including a display and an array of buttons for adjusting settings; and a magnetic assembly.
    Type: Grant
    Filed: February 3, 2012
    Date of Patent: September 15, 2015
    Inventors: Xueyuan Xu, Shucheng Xu, Defa Cai
  • Baby formula maker
    Publication number: 20140352548
    Abstract: A baby formula maker includes a main body including a base, a housing, and a top cover; an electric motor; a gear assembly; a pivotal cover plate; a baby formula assembly including a baby formula reservoir, a reciprocating screw communicating with a bottom of the baby formula reservoir and operatively driven by the gear assembly, and a pivotal gate in front of the reciprocating screw; an outlet under the pivotal gate; two release mechanisms on both sides of the housing respectively for locking both the baby formula assembly and the cover plate; a hot water assembly including a water reservoir, a heating member, and a pump; a control assembly for controlling the hot water assembly, the motor, and the baby formula assembly, the control assembly including a display and an array of buttons for adjusting settings; and a magnetic assembly.
    Type: Application
    Filed: February 3, 2012
    Publication date: December 4, 2014
    Inventors: Xueyuan Xu, Shucheng Xu, Defa Cai
  • Lithium-ion battery pack
    Patent number: D952554
    Type: Grant
    Filed: June 3, 2021
    Date of Patent: May 24, 2022
    Assignee: NINGBO WINBAY TECHNOLOGY CO., LTD.
    Inventor: Xueyuan Xu
  • Cordless grass shear
    Patent number: D967680
    Type: Grant
    Filed: July 29, 2021
    Date of Patent: October 25, 2022
    Assignee: Ningbo Winbay Technology Co., Ltd.
    Inventor: Xueyuan Xu
  • Multifunction lunchbox
    Patent number: D984224
    Type: Grant
    Filed: February 5, 2021
    Date of Patent: April 25, 2023
    Inventor: Xueyuan Xu