Robot cleaner system and a method for returning to external recharging apparatus
A Standard patent application filed on 20 April 2005 credited to Ko, Jang-youn
;
Song, Jeong-gon
;
Jeung, Sam-jong
;
Kim, Ki-man
;
Lim, Kwang-soo
;
Lee, Ju-sang
Details
Application number :
2005201674
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
Robot cleaner system and a method for returning to external recharging apparatus