Assignee
KUO YOUTI
16 patents
Top patents by PatentIndex Score
US7314453B2Jan 1, 2008
Handheld diagnostic device with renewable biosensor
KUO YOUTI191 citations99
US6960170B2Nov 1, 2005
Image processing system for predicting ovulation
KUO YOUTI69 citations98
US5346324ASep 13, 1994
Dentifrice dispensing toothbrush with replaceable cartridge
KUO YOUTI103 citations96
US5062728ANov 5, 1991
Dentifrice dispensing toothbrush with replaceable cartridge
KUO YOUTI100 citations96
US4949875AAug 21, 1990
Dispenser with integrated cover for paste-like material
KUO YOUTI75 citations96
US7789583B2Sep 7, 2010
Manual and electrical pump toothbrushes for dispensing liquid and paste dentifrices
KUO YOUTI23 citations93
US4787765ANov 29, 1988
Dentifrice dispensing toothbrush
KUO YOUTI38 citations93
US4695177ASep 22, 1987
Dentifrice dispensing toothbrush
KUO YOUTI38 citations93
US8603051B2Dec 10, 2013
Implantable drug delivery devices
KUO YOUTI30 citations92
US9381299B2Jul 5, 2016
Implantable drug delivery devices
KUO YOUTI11 citations84
US11229270B2Jan 25, 2022
Shaving applicator device
KUO YOUTI2 citations73
US8740490B2Jun 3, 2014
Dentifrice dispensing electrical toothbrush with integrated dispensing platform and self sealing spout
KUO YOUTI6 citations73
US8647007B2Feb 11, 2014
Pump toothbrush with integrated dentifrice dispensing platform and disposable bristle head
KUO YOUTI6 citations73
US12484691B1Dec 2, 2025
Toothpaste-dispensing toothbrush with a replaceable brush head
KUO YOUTI0 citations56
US11583854B2Feb 21, 2023
Handheld LOAC assay device with a needleless liquid reagent dispenser
KUO YOUTI0 citations56
US11497589B2Nov 15, 2022
Manual and electric pump toothbrushes with toothpaste tube
KUO YOUTI0 citations52