Patents by Inventor Qinghong Chen

Qinghong Chen 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: 11975757
    Abstract: Disclosed are a walking deviation correction method and a walking deviation correction device for a working machine. The working machine includes: a first pump, a second pump, a first motor and a second motor; the first pump is connected to the first motor, the second pump is connected to the second motor, the first motor is configured to drive a first running wheel, and the second motor is configured to drive a second running wheel. The method includes: receiving a first input from a user; outputting a flow percentage in response to the first input; receiving a second input from the user based on the flow percentage; and adjusting working flow rates of the first motor and the second motor in response to the second input.
    Type: Grant
    Filed: November 21, 2023
    Date of Patent: May 7, 2024
    Assignee: SHANGHAI SANY HEAVY MACHINERY CO., LTD
    Inventors: Yunfei Xiong, Qinghong Chen
  • Publication number: 20240083500
    Abstract: Disclosed are a walking deviation correction method and a walking deviation correction device for a working machine. The working machine includes: a first pump, a second pump, a first motor and a second motor; the first pump is connected to the first motor, the second pump is connected to the second motor, the first motor is configured to drive a first running wheel, and the second motor is configured to drive a second running wheel. The method includes: receiving a first input from a user; outputting a flow percentage in response to the first input; receiving a second input from the user based on the flow percentage; and adjusting working flow rates of the first motor and the second motor in response to the second input.
    Type: Application
    Filed: November 21, 2023
    Publication date: March 14, 2024
    Applicant: SHANGHAI SANY HEAVY MACHINERY CO., LTD
    Inventors: Yunfei XIONG, Qinghong CHEN
  • Patent number: 10681838
    Abstract: An electrical enclosure with a great heat dissipation and an ingress protection rating equal or greater than level 65, including a sealed enclosure housing and a heat bridge configured inside the sealed enclosure housing. The sealed enclosure housing includes a heat-absorbing layer, a reinforced layer and a heat dissipating layer. The heat bridge can be a gaseous heat bridge or a solid heat bridge. One end of the heat bridge is connected to the heat-emitting electrical components configured inside the sealed enclosure, and the other end is connected to the heat-absorbing layer on the sealed enclosure housing. The generated heat is rapidly conducted to the heat-absorbing layer on the enclosure housing through the heat bridge, and then conducted to the heat dissipation layer through the reinforced layer. The heat is dissipated to the exterior space through such structure to keep a suitable temperature inside the sealed enclosure.
    Type: Grant
    Filed: November 5, 2018
    Date of Patent: June 9, 2020
    Inventors: Qinghong Chen, Dongdong Chen
  • Publication number: 20190082557
    Abstract: The present invention relates to an electrical enclosure with a great heat dissipation and an ingress protection rating equal or greater than level 65, including a sealed enclosure housing and a heat bridge configured inside the sealed enclosure housing. One end of the heat bridge is connected to the heat-emitting electrical components configured inside the sealed enclosure, and the other end is connected to the heat-absorbing layer on the sealed enclosure housing. The electrical components generate heat while working. The generated heat is rapidly conducted to the heat-absorbing layer on the enclosure housing through the heat bridge with a good heat-conducting performance, and then conducted to the heat dissipation layer through the reinforced layer. The heat is dissipated to the exterior space through such structure to keep a suitable temperature inside the sealed enclosure.
    Type: Application
    Filed: November 5, 2018
    Publication date: March 14, 2019
    Inventor: Qinghong CHEN
  • Publication number: 20110231967
    Abstract: A new and distinct cultivar of the species Actinidia chinesis Planch is described. ‘AU Golden Dragon’ has a low chilling requirement, fruit is very early maturing, excellent flavor with a non acid sweet taste, and high soluble solids and dry matter content. ‘AU Golden Dragon’ matures about 50 days ahead of ‘Hort 16A’ (patented), the industry standard for golden flesh kiwi, therefore, the two cultivars will not compete in the market place. ‘AU Golden Dragon’ fruit quality indices are similar to fruit quality indices of ‘Hort 16A’ (patented). There have been no differences in plant performance and fruit quality of ‘AU Golden Dragon’ plants grown in China and Central Alabama.
    Type: Application
    Filed: February 23, 2010
    Publication date: September 22, 2011
    Inventors: William Alfred Dozier, JR., Bryan Shelton Wilkins, Jim Pitts, Curtis Jay Hansen, Floyd M. Woods, James D. Spiers, Qinghong Chen, Zhongqi Qin, Yingchun Jiang, Xia Gu, Aichun Xu
  • Publication number: 20110209255
    Abstract: A new and distinct cultivar of the species Actinidia chinesis Planch is described. ‘AU Golden Sunshine’ has a low chilling requirement, fruit is early maturing, excellent flavor with a non acid sweet taste and a high percent soluble solids and dry matter content. ‘AU Golden Sunshine’ matures about 20 days after ‘AU Golden Dragon’ and 30 days before ‘Hort 16A’ (patented), the industry standard for golden flesh kiwi cultivars. ‘AU Golden Sunshine’ fruit quality indices are similar to fruit quality indices of ‘AU Golden Dragon’ and ‘Hort 16A’ (patented). There have been no differences in plant performance and fruit quality of ‘AU Golden Sunshine’ plants grown in China and Alabama.
    Type: Application
    Filed: February 23, 2010
    Publication date: August 25, 2011
    Inventors: William Alfred Dozier, JR., Bryan Shelton Wilkins, Jim Pitts, Curtis Jay Hansen, Floyd M. Woods, James D. Spiers, Qinghong Chen, Zhongqi Qin, Yingchun Jiang, Xia Gu, Aichun Xu
  • Patent number: PP22159
    Abstract: A new and distinct cultivar of the species Actinidia chinesis Planch is described. ‘AU Golden Sunshine’ has a low chilling requirement, fruit is early maturing, excellent flavor with a non acid sweet taste and a high percent solube solids and dry matter content. ‘AU Golden Sunshine’ matures about 20 days after ‘AU Golden Dragon’ and 30 days before ‘Hort 16A’ (patented), the industry standard for golden flesh kiwi cultivars. ‘Au Golden Sunshine’ fruit quality indices are similar to fruit quality indices of ‘AU Golden Dragon’ and ‘Hort 16A’ (patented). There have been no differences in plant performance and fruit quality of ‘AU Golden Sunshine’ plants grown in China and Alabama.
    Type: Grant
    Filed: February 23, 2010
    Date of Patent: September 27, 2011
    Assignee: Auburn University
    Inventors: William Alfred Dozier, Jr., Bryan Shelton Wilkins, Jim Pitts, Curtis Jay Hansen, Floyd M. Woods, James D. Spiers, Qinghong Chen, Zhongqi Qin, Yingchun Jiang, Xia Gu, Aichun Xu
  • Patent number: PP22191
    Abstract: A new and distinct cultivar of the species Actinidia chinesis Planch is described. ‘AU Golden Dragon’ has a low chilling requirement, fruit is very early maturing, excellent flavor with a non acid sweet taste, and high soluble solids and dry matter content. ‘AU Golden Dragon’ matures about 50 days ahead of ‘Hort 16A’ (patented), the industry standard for golden flesh kiwi, therefore, the two cultivars will not compete in the market place. ‘AU Golden Dragon’ fruit quality indices are similar to fruit quality indices of ‘Hort 16A’ (patented). There have been no differences in plant performance and fruit quality of ‘AU Golden Dragon’ plants grown in China and Central Alabama.
    Type: Grant
    Filed: February 23, 2010
    Date of Patent: October 11, 2011
    Assignee: Auburn University
    Inventors: William Alfred Dozier, Jr., Bryan Shelton Wilkins, Jim Pitts, Curtis Jay Hansen, Floyd M. Woods, James D. Spiers, Qinghong Chen, Zhongqi Qin, Yingchun Jiang, Xia Gu, Aichun Xu