Inventor · disambiguated record
Constance Liu
Also filed as: LIU CONSTANCE
2 granted patents·4 pending applications·50 citations·filing 1999–2001
64Inventor score
Top patents by PatentIndex Score
6 records- 0162US6203167B1Drawer light fixture for those having vision difficultiesFiled 1999·Granted Mar 20, 2001·25 cites·12 claims
- 0245US6353893B1Sleep mode indicator for a battery-operated deviceFiled 1999·Granted Mar 5, 2002·25 cites·7 claims
- 0332US2002197976A1Vehicle customized feature activation systemFiled 2001·Application pending·0 cites
- 0430US2002081985A1Vehicle radio system for multiple driversFiled 2001·Application pending·0 cites
- 0530US2003157920A1Radio that remembers adjustment settingsFiled 2001·Application pending·0 cites
- 0626US2002081984A1System that customizes favorite radio stations for multiple usersFiled 2000·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →