Patents by Inventor Christopher Sangmyung Lee

Christopher Sangmyung Lee 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).

  • Patent number: 11158022
    Abstract: Improvements in an electronically operated lockbox mailbox assembly is disclosed. The assembly provides a customizable lockbox assembly with a smart lock. The enclosure can be configured with heating, cooling and humidity functions so the internal contents remains at an optimal temperature for storage until the unit is unlocked. The assembly can be linked with other home security devices. The smart lock operated with an application for tracking, opening and security of the assembly. The assembly may take the form of a box, locker, or similar shape that can be either free-standing or “hard installed” as part of a new commercial or residential build or retrofitted to an existing commercial or residential build that is powered via hardwire, plug or battery.
    Type: Grant
    Filed: November 10, 2018
    Date of Patent: October 26, 2021
    Inventors: Christopher Sangmyung Lee, Brett Richard Reznichek
  • Publication number: 20190147559
    Abstract: Improvements in an electronically operated lockbox mailbox assembly is disclosed. The assembly provides a customizable lockbox assembly with a smart lock. The enclosure can be configured with heating, cooling and humidity functions so the internal contents remains at an optimal temperature for storage until the unit is unlocked. The assembly can be linked with other home security devices. The smart lock operated with an application for tracking, opening and security of the assembly. The assembly may take the form of a box, locker, or similar shape that can be either free-standing or “hard installed” as part of a new commercial or residential build or retrofitted to an existing commercial or residential build that is powered via hardwire, plug or battery.
    Type: Application
    Filed: November 10, 2018
    Publication date: May 16, 2019
    Inventors: Christopher Sangmyung Lee, Brett Richard Reznichek