Inventor · disambiguated record
Yeong-Chang Lien
Also filed as: LIEN YEONG-CHANG · LIEN YEONG-CHANG L
15 granted patents·1,585 citations·filing 1985–1996
96Inventor score
Files withIBM15
Top patents by PatentIndex Score
15 records- 0197US5386567AHot removable and insertion of attachments on fully initialized computer systemsIBM·Filed 1992·Granted Jan 31, 1995·460 cites·19 claims
- 0295US5537548AMethod of computer conferencing by intercepting commands issued by application programs and redirecting to all stations for executionIBM·Filed 1994·Granted Jul 16, 1996·251 cites·28 claims
- 0392US5179700AUser interface customization apparatusIBM·Filed 1990·Granted Jan 12, 1993·226 cites·28 claims
- 0492US4679190ADistributed voice-data switching on multi-stage interconnection networksIBM·Filed 1986·Granted Jul 7, 1987·143 cites·13 claims
- 0586US4817094AFault tolerant switch with selectable operating modesIBM·Filed 1986·Granted Mar 28, 1989·98 cites·4 claims
- 0684US4879551ASwitching array with concurrent marking capabilityIBM·Filed 1985·Granted Nov 7, 1989·62 cites·7 claims
- 0783US5509116AGraphical user interface management systemIBM·Filed 1994·Granted Apr 16, 1996·105 cites·12 claims
- 0874US4785446ADistributed bit switching of a multistage interconnection networkIBM·Filed 1986·Granted Nov 15, 1988·45 cites·10 claims
- 0968US4933930AHigh speed switch as for an optical communication systemIBM·Filed 1988·Granted Jun 12, 1990·28 cites·10 claims
- 1065US5600780AProgramming environment system for customizing a program application based upon user inputIBM·Filed 1996·Granted Feb 4, 1997·44 cites·3 claims
- 1165US5040169AWavelength division photonic switchIBM·Filed 1989·Granted Aug 13, 1991·26 cites·10 claims
- 1264US4706150ASwitching protocal for multiple autonomous switching planesIBM·Filed 1986·Granted Nov 10, 1987·27 cites·13 claims
- 1363US5522024AProgramming environment system for customizing a program application based upon user inputIBM·Filed 1995·Granted May 28, 1996·39 cites·5 claims
- 1460US4845669ATransporsable memory architectureIBM·Filed 1988·Granted Jul 4, 1989·19 cites·7 claims
- 1547US4833670ACross-point bit-switch for communicationIBM·Filed 1986·Granted May 23, 1989·12 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →