Patents by Inventor Yueqing CHEN

Yueqing 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).

  • Synchronization system and method for substation monitoring backend database, SCD, and RCD
    Patent number: 11630847
    Abstract: The present disclosure provides a synchronization system and method for a substation monitoring backend database, an SCD, and an RCD. The system includes: a synchronization token management unit, an SCD synchronization module, an RCD synchronization module, and a monitoring backend database synchronization module. The synchronization token management unit is configured to send or reclaim modification tokens, only at most one of which can exist at a time, and send a synchronization token.
    Type: Grant
    Filed: September 7, 2020
    Date of Patent: April 18, 2023
    Assignees: State Grid Fujian Electric Power Co., Ltd., State Grid Fujian Maintenance Company
    Inventors: Jianbin Qiu, Xiuxia Zhang, Yueqing Chen, Jianhong Chen, Minjiang Chen, Zhihui Chen, Zhenxing Zhang
  • SYNCHRONIZATION SYSTEM AND METHOD FOR SUBSTATION MONITORING BACKEND DATABASE, SCD, AND RCD
    Publication number: 20210271693
    Abstract: The present disclosure provides a synchronization system and method for a substation monitoring backend database, an SCD, and an RCD. The system includes: a synchronization token management unit, an SCD synchronization module, an RCD synchronization module, and a monitoring backend database synchronization module. The synchronization token management unit is configured to send or reclaim modification tokens, only at most one of which can exist at a time, and send a synchronization token.
    Type: Application
    Filed: September 7, 2020
    Publication date: September 2, 2021
    Inventors: Jianbin Qiu, Xiuxia Zhang, Yueqing Chen, Jianhong Chen, Minjiang Chen, Zhihui Chen, Zhenxing Zhang
  • Minute pressure grill
    Patent number: 8915178
    Abstract: A minute pressure grill includes an upper grill unit and a lower grill unit. It further includes a U-shaped lift pole, which is rotately connected to the two sides of the upper grill unit. The two ends of the U-shaped lift pole are separately disposed with a first cavity. The first cavity is disposed with a pressure spring and a J-shaped lock catch to drive the pressure spring to compress or release. A pair of arc lead rails are disposed separately on the two sides of the lower grill unit. With the rotation of the J-shaped lock catch inside the U-shaped front pole and the J-shaped lock catch is compressed tightly to the arc lead rails, the food is pressed by the upper grill unit. The food is pressed with the cooperation of the pressure spring and the lock catch.
    Type: Grant
    Filed: December 5, 2011
    Date of Patent: December 23, 2014
    Assignee: Tsann Kuen (Zhangzhou) Enterprise Co., Ltd.
    Inventors: Hui Chen, Yueqing Chen
  • MINUTE PRESSURE GRILL
    Publication number: 20120137895
    Abstract: A minute pressure grill includes an upper grill unit and a lower grill unit. It further includes a U-shaped lift pole, which is rotately connected to the two sides of the upper grill unit. The two ends of the U-shaped lift pole are separately disposed with a first cavity. The first cavity is disposed with a pressure spring and a J-shaped lock catch to drive the pressure spring to compress or release. A pair of arc lead rails are disposed separately on the two sides of the lower grill unit. With the rotation of the J-shaped lock catch inside the U-shaped front pole and the J-shaped lock catch is compressed tightly to the arc lead rails, the food is pressed by the upper grill unit. The food is pressed with the cooperation of the pressure spring and the lock catch.
    Type: Application
    Filed: December 5, 2011
    Publication date: June 7, 2012
    Applicant: Tsann Kuen (Zhangzhou) Enterprise Co., Ltd.
    Inventors: Hui CHEN, Yueqing CHEN