Inventor
CHEN CHANGHAI
US5 patents
Patents
5 patentsUS10073954B2Sep 11, 2018
Dispenser system and methods for medication compliance
CHEN CHANGHAI30 citations92
US11040593B1Jun 22, 2021
Occupant safety systems to respond to current conditions and prevent injuries of animate objects
CHEN CHANGHAI15 citations84
US10722431B2Jul 28, 2020
Dispenser system and methods for medication compliance
CHEN CHANGHAI12 citations84
US11246805B2Feb 15, 2022
Dispenser system and methods for medication compliance
CHEN CHANGHAI4 citations71
US10629043B1Apr 21, 2020
System and method to avoid heatstroke in vehicles
CHEN CHANGHAI3 citations71