Inventor · disambiguated record
Jung-Cheun Lien
Also filed as: LIEN JUNG-CHEUN
35 granted patents·6 pending applications·2,416 citations·filing 1994–2011
98Inventor score
Top patents by PatentIndex Score
41 records- 0198US7015719B1Tileable field-programmable gate array architectureACTEL CORP·Filed 2005·Granted Mar 21, 2006·269 cites·3 claims
- 0298US6888375B2Tileable field-programmable gate array architectureACTEL CORP·Filed 2003·Granted May 3, 2005·261 cites·14 claims
- 0398US6476636B1Tileable field-programmable gate array architectureACTEL CORP·Filed 2000·Granted Nov 5, 2002·96 cites·10 claims
- 0497US6731133B1Routing structures for a tileable field-programmable gate array architectureACTEL CORP·Filed 2002·Granted May 4, 2004·133 cites·15 claims
- 0597US6611153B1Tileable field-programmable gate array architectureACTEL CORP·Filed 2002·Granted Aug 26, 2003·69 cites·4 claims
- 0697US6504398B1Integrated circuit that includes a field-programmable gate array and a hard gate array having the same underlying structureACTEL CORP·Filed 2000·Granted Jan 7, 2003·159 cites·18 claims
- 0797US6150837AEnhanced field programmable gate arrayACTEL CORP·Filed 1997·Granted Nov 21, 2000·239 cites·7 claims
- 0896US6744278B1Tileable field-programmable gate array architectureACTEL CORP·Filed 2002·Granted Jun 1, 2004·97 cites·3 claims
- 0996US5451887AProgrammable logic module and architecture for field programmable gate array deviceACTEL CORP·Filed 1994·Granted Sep 19, 1995·129 cites·24 claims
- 1095US6774669B1Field programmable gate array freeway architectureACTEL CORP·Filed 2002·Granted Aug 10, 2004·75 cites·8 claims
- 1195US6700404B1Tileable field-programmable gate array architectureACTEL CORP·Filed 2002·Granted Mar 2, 2004·78 cites·10 claims
- 1295US6211697B1Integrated circuit that includes a field-programmable gate array and a hard gate array having the same underlying structureACTEL·Filed 1999·Granted Apr 3, 2001·220 cites·17 claims
- 1391US6791353B1Enhanced field programmable gate arrayACTEL CORP·Filed 2000·Granted Sep 14, 2004·32 cites·4 claims
- 1487US5625301AFlexible FPGA input/output architectureACTEL CORP·Filed 1995·Granted Apr 29, 1997·59 cites·35 claims
- 1586US6301696B1Final design method of a programmable logic device that is based on an initial design that consists of a partial underlying physical templateACTEL CORP·Filed 1999·Granted Oct 9, 2001·132 cites·20 claims
- 1685US5606267AProgrammable logic module and architecture for field programmable gate array deviceACTEL CORP·Filed 1995·Granted Feb 25, 1997·42 cites·81 claims
- 1785US5570041AProgrammable logic module and architecture for field programmable gate array deviceACTEL CORP·Filed 1995·Granted Oct 29, 1996·55 cites·24 claims
- 1885US5477165AProgrammable logic module and architecture for field programmable gate array deviceACTEL CORP·Filed 1994·Granted Dec 19, 1995·49 cites·70 claims
- 1983US6968487B1User available body scan chainACTEL CORP·Filed 2002·Granted Nov 22, 2005·20 cites·6 claims
- 2079US5698992AProgrammable logic module and architecture for field programmable gate array deviceACTEL CORP·Filed 1996·Granted Dec 16, 1997·36 cites·31 claims
- 2177US6774672B1Field-programmable gate array architectureACTEL CORP·Filed 2002·Granted Aug 10, 2004·19 cites·41 claims
- 2274US6800884B1Inter-tile buffer system for a field programmable gate arrayACTEL CORP·Filed 2002·Granted Oct 5, 2004·15 cites·17 claims
- 2374US6446242B1Method and apparatus for storing a validation number in a field-programmable gate arrayACTEL CORP·Filed 1999·Granted Sep 3, 2002·67 cites·16 claims
- 2473US7137095B1Freeway routing system for a gate arrayACTEL CORP·Filed 2002·Granted Nov 14, 2006·9 cites·6 claims
- 2573US7132853B2Inter-tile buffer system for a field programmable gate arrayACTEL CORP·Filed 2006·Granted Nov 7, 2006·4 cites·10 claims
- 2672US7977970B2Enhanced field programmable gate arrayACTEL CORP·Filed 2010·Granted Jul 12, 2011·2 cites·18 claims
- 2772US7755386B2Enhanced field programmable gate arrayACTEL CORP·Filed 2008·Granted Jul 13, 2010·4 cites·16 claims
- 2872US7382155B2Enhanced field programmable gate arrayACTEL CORP·Filed 2004·Granted Jun 3, 2008·9 cites·20 claims
- 2971US6774670B1Intra-tile buffer system for a field programmable gate arrayACTEL CORP·Filed 2002·Granted Aug 10, 2004·15 cites·22 claims
- 3067US7342416B2Tileable field-programmable gate array architectureACTEL CORP·Filed 2006·Granted Mar 11, 2008·4 cites·10 claims
- 3162US7157938B2Tileable field-programmable gate array architectureACTEL CORP·Filed 2006·Granted Jan 2, 2007·3 cites·3 claims
- 3262US6870396B2Tileable field-programmable gate array architectureACTEL CORP·Filed 2003·Granted Mar 22, 2005·10 cites·4 claims
- 3353US2007089082A1Freeway routing system for a gate arrayACTEL CORP·Filed 2006·Application pending·0 cites
- 3447US7053653B1Inter-tile buffer system for a field programmable gate arrayACTEL CORP·Filed 2004·Granted May 30, 2006·2 cites·15 claims
- 3547US2008238477A1Tileable field-programmable gate array architectureACTEL CORP·Filed 2008·Application pending·0 cites
- 3645US2007174803A1Method for concurrent search and select of routing patterns for a routing systemLIZOTECH INC·Filed 2007·Application pending·0 cites
- 3745US2007106971A1Apparatus for a routing systemLIZOTECH INC·Filed 2006·Application pending·0 cites
- 3845US2007130094A1Apparatus for rapid model calculation for pattern-dependent variations in a routing systemLIZOTECH INC·Filed 2006·Application pending·0 cites
- 3944US7426665B1Tileable field-programmable gate array architectureACTEL CORP·Filed 2002·Granted Sep 16, 2008·3 cites·13 claims
- 4044US2007101303A1Method and apparatus for integrated circuit layout optimizationLIZOTECH INC·Filed 2006·Application pending·0 cites
- 4141US8258811B2Enhanced field programmable gate arrayBEAL SAMUEL W·Filed 2011·Granted Sep 4, 2012·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →