Antiforge method using Internet

Application Number: 00124416
Application Date: 2000.09.11
Publication Number: 1342944
Publication Date: 2002.04.03
Priority Information:
International: G06F17/30;G06F17/60
Applicant(s) Name: Cao Yidong
Inventor(s) Name: Cao Yidong
Patent Agency Code: 00000
Patent Agent:
Abstract An antiforge method utilizing Internet is featured by that the image of antiforge mark and its code are transmitted on an automatic discriminating computer over Internet, where they are compared with the antiforge information prestored in database. The result is returned back to the inquirer.