Patents by Inventor Jiaxian Chen

Jiaxian 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).

  • Dynamic password lock and remote password lock apparatus
    Patent number: 10198570
    Abstract: Disclosed are a dynamic password lock and a remote password lock apparatus. The dynamic password lock includes a bolt, a bolt actuation device, a microprocessor, an unlocking authentication device and a power supply conversion device, the unlocking authentication device being connected electrically with the bolt actuation device through the microprocessor to actuate the bolt, in which: the dynamic password lock further includes a physical interface, the physical interface is connected electrically with the microprocessor to serve as a communication interface for the dynamic password lock to communicate with external communication equipment; and the physical interface is connected electrically with the power supply conversion device to serve as a powering interface for external powering equipment to power the dynamic password lock. The remote password lock includes the dynamic password lock, an IPC and a storage device.
    Type: Grant
    Filed: May 13, 2016
    Date of Patent: February 5, 2019
    Assignee: SGSG SCIENCE & TECHNOLOGY CO., LTD. ZHUHAI
    Inventors: Zheng Ma, Zhihong Xiao, Jiaxian Chen, Ming Peng
  • DYNAMIC PASSWORD LOCK AND REMOTE PASSWORD LOCK APPARATUS
    Publication number: 20160253493
    Abstract: Disclosed are a dynamic password lock and a remote password lock apparatus. The dynamic password lock includes a bolt, a bolt actuation device, a microprocessor, an unlocking authentication device and a power supply conversion device, the unlocking authentication device being connected electrically with the bolt actuation device through the microprocessor to actuate the bolt, in which: the dynamic password lock further includes a physical interface, the physical interface is connected electrically with the microprocessor to serve as a communication interface for the dynamic password lock to communicate with external communication equipment; and the physical interface is connected electrically with the power supply conversion device to serve as a powering interface for external powering equipment to power the dynamic password lock. The remote password lock includes the dynamic password lock, an IPC and a storage device.
    Type: Application
    Filed: May 13, 2016
    Publication date: September 1, 2016
    Inventors: Zheng Ma, Zhihong Xiao, Jiaxian Chen, Ming Peng