Multiple-layered patches for teeth whitening
A Standard patent application filed on 21 June 2002 credited to Kim, Ji-Young
;
Chang, Sug-Youn
;
Yun, Sei-Young
;
Kim, Jong-Ho
Details
Application number :
2002314589
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Multiple-layered patches for teeth whitening
Inventor :
Kim, Ji-Young
;
Chang, Sug-Youn
;
Yun, Sei-Young
;
Kim, Jong-Ho