Assignee
FANG KO CHENG
4 granted patents·4 pending applications·7 citations·filing 2003–2019
Top patents by PatentIndex Score
8 records- 0163US8060933B2Computer data protecting methodFANG KO-CHENG·Filed 2005·Granted Nov 15, 2011·4 cites·8 claims
- 0248US7930745B2Network security system and methodFANG KO-CHENG·Filed 2003·Granted Apr 19, 2011·3 cites·10 claims
- 0347US10861492B2Multi-bit optical computing systemFANG KO CHENG·Filed 2019·Granted Dec 8, 2020·0 cites·7 claims
- 0442US8705326B2Copy protection method for optical storage deviceFANG KO CHENG·Filed 2013·Granted Apr 22, 2014·0 cites·10 claims
- 0541US2006041940A1Computer data protecting methodFANG KO-CHENG·Filed 2004·Application pending·0 cites
- 0640US2009051757A1Video Information Apparatus and Image Processing MethodFANG KO-CHENG·Filed 2006·Application pending·0 cites
- 0739US2007063823A1Burglarproof apparatusFANG KO-CHENG·Filed 2005·Application pending·0 cites
- 0835US2012057707A1Method of abolishing unauthorized copying of digital data stored on an optical discFANG KO CHENG·Filed 2011·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →