A locking system and method for controlling a door of a building
A Provisional patent application filed on 14 September 2008 credited to Chang, Tsung-Ch
Details
Application number :
2008904814
Application type :
Provisional
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
A locking system and method for controlling a door of a building
Inventor :
Chang, Tsung-Ch
Agent name :
Adams Pluck
Address for service :
PO Box 905 Hornsby NSW 2077 Australia
Filing date :
14 September 2008
Associated companies :
Applicant name :
Shanghai OYI Electrical & Hardware Co., Ltd.
Applicant address :
378 Jin Hui Rd Hong Qiao Town Shanghai 201103 China