US20170361076A1 - Method to collect use data in customized skin care - Google Patents

Method to collect use data in customized skin care Download PDF

Info

Publication number
US20170361076A1
US20170361076A1 US15/694,763 US201715694763A US2017361076A1 US 20170361076 A1 US20170361076 A1 US 20170361076A1 US 201715694763 A US201715694763 A US 201715694763A US 2017361076 A1 US2017361076 A1 US 2017361076A1
Authority
US
United States
Prior art keywords
specimen
user
data
dispenser
cartridge
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
US15/694,763
Inventor
Yuchen Zhou
Original Assignee
Yuchen Zhou
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to US45616410P priority Critical
Priority to US201161464520P priority
Priority to US13/317,136 priority patent/US20120109043A1/en
Priority to US13/396,381 priority patent/US9492645B2/en
Priority to US13/492,852 priority patent/US9623225B2/en
Priority to US15/193,059 priority patent/US9789295B2/en
Application filed by Yuchen Zhou filed Critical Yuchen Zhou
Priority to US15/694,763 priority patent/US20170361076A1/en
Publication of US20170361076A1 publication Critical patent/US20170361076A1/en
Application status is Pending legal-status Critical

Links

Images