Inventor · disambiguated record
Chang-Ping Lee
Also filed as: LEE CHANG-PING
5 granted patents·555 citations·filing 2002–2007
86Inventor score
Top patents by PatentIndex Score
5 records- 0196US7260555B2Method and architecture for providing pervasive security to digital assetsGUARDIAN DATA STORAGE LLC·Filed 2002·Granted Aug 21, 2007·148 cites·85 claims
- 0295US7681034B1Method and apparatus for securing electronic dataLEE CHANG-PING·Filed 2002·Granted Mar 16, 2010·282 cites·52 claims
- 0394US7913311B2Methods and systems for providing access control to electronic dataALAIN ROSSMANN·Filed 2007·Granted Mar 22, 2011·60 cites·36 claims
- 0487US7729995B1Managing secured files in designated locationsALAIN ROSSMANN·Filed 2002·Granted Jun 1, 2010·53 cites·26 claims
- 0566US10360545B2Method and apparatus for accessing secured electronic data off-lineLEE CHANG PING·Filed 2002·Granted Jul 23, 2019·12 cites·32 claims
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