Lubn, based in Seattle, is an autonomous property management solutions and developer of a 4G/LTE lockbox featuring visual authentication.
Company (Alive / Active)
12400 SE 38th St.
Washington, United States
|Title||Application Date||Patent Date||Status
(Patent / Application)
|Smart key box||Jun 24, 2020||Application|
|Authentication method and system using a two-dimensional barcode sequence||May 28, 2020||Application|