Light Bulb Door Handle
Designed by Jeong-Sun Park, it's a knob light (door knob) with an internal generator that stores energy and illuminates and guides you to the bathroom at night.
An innovative solution by designer Jess Han for those who want to have a keyless entry to their home. To unlock you need to roll the four tumblers to the correct numbers, and after every successful entry it automatically re-shuffles and locks itself
Illuminating Door Handle
An interesting door handle suitable for anyone who wants to communicate vacant or occupied; the handle indicates that the room is occupied with a light on the outside of the door and when the room is vacant the handle signals no light. Available in a few versions, the possible uses of these glowing door handles is quite huge.
Handy Door Handle
Creation of the French interior and product designer Naomi Thellier de Poncheville, its shaped like a hand, gives you a welcoming handshake feel when opening the door.