Method for producing identification code, and method and system for giving electronic notice service and electronic meter reading service by using the same
A Standard patent application filed on 18 April 2001 credited to Lee, Koo Yeon
Details
Application number :
52729
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Method for producing identification code, and method and system for giving electronic notice service and electronic meter reading service by using the same