Patents by Inventor Luong Van Truong

Luong Van Truong 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).

  • Smart padlock
    Patent number: D781131
    Type: Grant
    Filed: December 22, 2015
    Date of Patent: March 14, 2017
    Assignee: RYNAN TECHNOLOGIES PTE LTD.
    Inventors: My T. Nguyen, Cuong Quoc Hong, Luong Van Truong, Hien Huu Nguyen, Brian D. Nguyen, Christina M. Nguyen
  • Smart padlock
    Patent number: D781132
    Type: Grant
    Filed: December 22, 2015
    Date of Patent: March 14, 2017
    Assignee: RYNAN TECHNOLOGIES PTE LTD.
    Inventors: My T. Nguyen, Cuong Quoc Hong, Luong Van Truong, Hien Huu Nguyen, Brian D. Nguyen, Christina M. Nguyen
  • Smart padlock
    Patent number: D790952
    Type: Grant
    Filed: December 22, 2015
    Date of Patent: July 4, 2017
    Assignee: RYNAN TECHNOLOGIES PTE LTD.
    Inventors: My T. Nguyen, Cuong Quoc Hong, Luong Van Truong, Hien Huu Nguyen, Brian D. Nguyen, Christina M. Nguyen