Ko Cheng FANG

Person

New Taipei City, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Copy protection method for optical storage device
- Patent number 8,705,326
- Issue date Apr 22, 2014
- Ko Cheng Fang
- G11 - INFORMATION STORAGE
Information Patent Grant
Computer data protecting method
- Patent number 8,060,933
- Issue date Nov 15, 2011
- Ko-Cheng Fang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Network security system and method
- Patent number 7,930,745
- Issue date Apr 19, 2011
- Ko-Cheng Fang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
On-line sales and profit or discount sharing
- Patent number 6,847,936
- Issue date Jan 25, 2005
- Ko-Cheng Fang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
COPY PROTECTION METHOD FOR OPTICAL STORAGE DEVICE
- Publication number 20130336102
- Publication date Dec 19, 2013
- Ko Cheng FANG
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD OF ABOLISHING UNAUTHORIZED COPYING OF DIGITAL DATA STORED ON...
- Publication number 20120057707
- Publication date Mar 8, 2012
- Ko Cheng FANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Burglarproof apparatus
- Publication number 20070063823
- Publication date Mar 22, 2007
- Ko-Cheng Fang
- B60 - VEHICLES IN GENERAL
Information Patent Application
Computer data protecting method
- Publication number 20060041757
- Publication date Feb 23, 2006
- Ko-Cheng Fang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Computer data protecting method
- Publication number 20060041940
- Publication date Feb 23, 2006
- Ko-Cheng Fang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Network security system and method
- Publication number 20030208694
- Publication date Nov 6, 2003
- Ko-Cheng Fang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transfer and copy prevention digital recording media protection and...
- Publication number 20030149885
- Publication date Aug 7, 2003
- Ko-Cheng FANG
- Ko-Cheng Fang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
On-line sales and profit or discount sharing
- Publication number 20030101101
- Publication date May 29, 2003
- Ko-Cheng Fang
- G06 - COMPUTING CALCULATING COUNTING

Ko Cheng FANG

Person

Patents Grantslast 30 patents

Copy protection method for optical storage device

Computer data protecting method

Network security system and method

On-line sales and profit or discount sharing

Patents Applicationslast 30 patents

COPY PROTECTION METHOD FOR OPTICAL STORAGE DEVICE

METHOD OF ABOLISHING UNAUTHORIZED COPYING OF DIGITAL DATA STORED ON...

Burglarproof apparatus

Computer data protecting method

Computer data protecting method

Network security system and method

Transfer and copy prevention digital recording media protection and...

On-line sales and profit or discount sharing