Patents by Inventor Darren Wang

Darren Wang 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: 20250341819
    Abstract: An intelligent identification device for handheld interchangeable power tools includes an MCU control unit installed in an electric body. The MCU control unit is electrically connected to a power supply unit and a drive unit in the electric body. The MCU control unit controls and adjusts the output power of the drive unit. An ID recognition module is installed at a connecting end of the electric body. An ID module is installed on the electric working head which is detachably assembled to the connecting end of the electric body. The drive unit is operatively engaged with the electric working head. The ID module and the ID recognition module are signally disconnected or connected depending on the detachment or assembly of the electric working head relative to the connecting end. This intelligent identification device automatically senses and identifies different types of electric work heads to control the power tool.
    Type: Application
    Filed: May 2, 2024
    Publication date: November 6, 2025
    Inventor: DARREN WANG
  • Publication number: 20250339946
    Abstract: An intelligent electric drill includes a case which has an MCU control unit, a drive unit, a power unit, and a data unit. The MCU control unit controls the power, speed, and torque of the drive unit. A mechanical speed mode recognition module group is electrically connected to the MCU control unit and includes a speed mode recognition electronic module and a plastic speed mode module within the case. The mechanical speed mode recognition module group determines the switching position of the plastic speed mode module, and the speed mode recognition electronic module inputs the determined signal to the MCU control unit. This allows users to automatically recognize the positions of mechanical speed mode and function mode while driving with the electric drill. Users can drive with accurate and appropriate power, achieving precise output of speed, torque, and workload.
    Type: Application
    Filed: May 2, 2024
    Publication date: November 6, 2025
    Inventor: DARREN WANG
  • Patent number: 8326911
    Abstract: The embodiments described herein generally relate to a method and system of injecting repeatable processes, or workflows, into the processing of data-oriented or procedural requests in an entity management system. A request in such a system is subject to authentication, authorization, and action phases of processing, and workflows may be associated with each phase for automatic processing upon the triggering of a certain request under particular circumstances. A declarative mapping associates workflows with the request type, phase, requester, and target. The mapping may be created at the system administrator level, or by any person with the necessary capabilities, through the application of the processing concept in API or UI and may be consulted and invoked upon receipt of a request matching the mapping's criteria. Mappings may also be created and retrieved to manage state changes resulting from processing in other phases of the request processing model.
    Type: Grant
    Filed: June 29, 2007
    Date of Patent: December 4, 2012
    Assignee: Microsoft Corporation
    Inventors: Alexander T. Weinert, Kan Zhang, Darren Wang, Craig McMurtry, Jasjeet Gill, Asaf Kashi, Bruce P. Bequette
  • Publication number: 20080189705
    Abstract: The embodiments described herein generally relate to a method and system of injecting repeatable processes, or workflows, into the processing of data-oriented or procedural requests in an entity management system. A request in such a system is subject to authentication, authorization, and action phases of processing, and workflows may be associated with each phase for automatic processing upon the triggering of a certain request under particular circumstances. A declarative mapping associates workflows with the request type, phase, requester, and target. The mapping may be created at the system administrator level, or by any person with the necessary capabilities, through the application of the processing concept in API or UI and may be consulted and invoked upon receipt of a request matching the mapping's criteria. Mappings may also be created and retrieved to manage state changes resulting from processing in other phases of the request processing model.
    Type: Application
    Filed: June 29, 2007
    Publication date: August 7, 2008
    Applicant: Microsoft Corporation
    Inventors: Alexander T. Weinert, Kan Zhang, Darren Wang, Craig McMurtry, Jasjeet Gill, Asaf Kashi, Bruce P. Bequette