Patents Assigned to INNOVA IDEAS LIMITED
  • Electronic lock and light colour control method for same
    Patent number: 11346131
    Abstract: Disclosed are an electronic lock (100) and a light colour control method for the electronic lock (100).
    Type: Grant
    Filed: December 21, 2017
    Date of Patent: May 31, 2022
    Assignee: INNOVA IDEAS LIMITED
    Inventor: Paul Yeung On Tsui