Inventor · disambiguated record
Young-Fu Chang
Also filed as: CHANG YOUNG-FU
7 granted patents·900 citations·filing 1995–2000
90Inventor score
Files withLUCENT TECHNOLOGIES INC7
Top patents by PatentIndex Score
7 records- 0197US5771283AMethod for delivering enhanced caller identification service in a telecommunications networkLUCENT TECHNOLOGIES INC·Filed 1995·Granted Jun 23, 1998·315 cites·11 claims
- 0290US6304648B1Multimedia conference call participant identification system and methodLUCENT TECHNOLOGIES INC·Filed 1998·Granted Oct 16, 2001·194 cites·16 claims
- 0383US6198738B1Communications between the public switched telephone network and packetized data networksLUCENT TECHNOLOGIES INC·Filed 1997·Granted Mar 6, 2001·179 cites·18 claims
- 0480US6058113AMethod for enhancing resource reservation communicationLUCENT TECHNOLOGIES INC·Filed 1997·Granted May 2, 2000·126 cites·22 claims
- 0572US7062265B1Architecture to support service features for wireless calls in a wireless telecommunication systemLUCENT TECHNOLOGIES INC·Filed 2000·Granted Jun 13, 2006·20 cites·35 claims
- 0657US5835564AMethod for enhancing the reliability of a wireless telecommunications systemLUCENT TECHNOLOGIES INC·Filed 1996·Granted Nov 10, 1998·37 cites·13 claims
- 0748US6724732B1Dynamic adjustment of timers in a communication networkLUCENT TECHNOLOGIES INC·Filed 1999·Granted Apr 20, 2004·29 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →