Patents by Inventor Haoming Tang

Haoming Tang 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).

  • Continuous Edge Adjustable Level
    Publication number: 20230251085
    Abstract: An extendible or adjustable length level is provided. The level includes a frame, a slidable member, and a bushing. The slidable member is coupled to the frame and extends and retracts along the frame. The bushing is coupled to one of the frame or the slidable member and couples the frame and slidable member together.
    Type: Application
    Filed: April 17, 2023
    Publication date: August 10, 2023
    Inventors: Haoming Tang, Samuel J. Howard, Anthony S. Graykowski, Daniel L. Block
  • Continuous edge adjustable level
    Patent number: 11650053
    Abstract: An extendible or adjustable length level is provided. The level includes a frame, a slidable member, and a bushing. The slidable member is coupled to the frame and extends and retracts along the frame. The bushing is coupled to one of the frame or the slidable member and couples the frame and slidable member together.
    Type: Grant
    Filed: July 21, 2021
    Date of Patent: May 16, 2023
    Assignee: Milwaukee Electric Tool Corporation
    Inventors: Haoming Tang, Samuel J. Howard, Anthony S. Graykowski, Daniel L. Block
  • SYSTEM AND METHOD FOR WAKE-UP CONTROL OF PARALLEL BATTERY PACKS
    Publication number: 20230145542
    Abstract: A system for wake-up control of parallel battery packs includes a first battery pack and a second battery pack connected in parallel. The first battery pack includes a first control unit, and the second battery pack includes a second control unit. The first battery pack is configured to receive a first trigger signal to wake up the first control unit. The first control unit of the first battery pack is configured to output a first driving signal after being woken up. The second battery pack is configured to receive a second driving signal sent from the first battery pack, and transmit the processed second driving signal to the second control unit of the second battery pack, to wake up the second control unit of the second battery pack. The second driving signal is output after the first driving signal is processed by the first battery pack.
    Type: Application
    Filed: January 5, 2023
    Publication date: May 11, 2023
    Applicant: Dongguan Poweramp Technology Limited
    Inventors: Haoming Tang, Wanjia Wang, Jianping Zhang
  • Continuous Edge Adjustable Level
    Publication number: 20210356270
    Abstract: An extendible or adjustable length level is provided. The level includes a frame, a slidable member, and a bushing. The slidable member is coupled to the frame and extends and retracts along the frame. The bushing is coupled to one of the frame or the slidable member and couples the frame and slidable member together.
    Type: Application
    Filed: July 21, 2021
    Publication date: November 18, 2021
    Inventors: Haoming Tang, Samuel J. Howard, Anthony S. Graykowski, Daniel L. Block
  • Continuous edge adjustable level
    Patent number: 11085763
    Abstract: An extendible or adjustable length level is provided. The level includes a frame, a slidable member, and a bushing. The slidable member is coupled to the frame and extends and retracts along the frame. The bushing is coupled to one of the frame or the slidable member and couples the frame and slidable member together.
    Type: Grant
    Filed: July 23, 2019
    Date of Patent: August 10, 2021
    Assignee: Milwaukee Electric Tool Corporation
    Inventors: Haoming Tang, Samuel J. Howard, Anthony S. Graykowski, Daniel L. Block
  • Continuous Edge Adjustable Level
    Publication number: 20200018597
    Abstract: An extendible or adjustable length level is provided. The level includes a frame, a slidable member, and a bushing. The slidable member is coupled to the frame and extends and retracts along the frame. The bushing is coupled to one of the frame or the slidable member and couples the frame and slidable member together.
    Type: Application
    Filed: July 23, 2019
    Publication date: January 16, 2020
    Inventors: Haoming Tang, Samuel J. Howard, Anthony S. Graykowski, Daniel L. Block