Latest Inventions, Goods, Services
|
2019
|
Invention
|
Smart lock |
|
|
Invention
|
Smart lock unit |
|
|
Invention
|
Noiseless smart lock body with delayed springback of one-way bolt. Disclosed is a noiseless smart... |
|
|
Invention
|
Mute intelligent lock body delaying rebound of single lock tongue. A mute intelligent lock body d... |
|
|
Invention
|
One-way latch bolt device. A one-way latch bolt device, mounted inside a housing. The one-way lat... |
|
|
Invention
|
Intelligent lock body. An intelligent lock body, comprising a shell, a sub-lock, dual lock tongue... |
|
