Busan-si
South Korea
18
2009-12-03
The entities that hold a legal rights for patent applications filed by inventor Choo Jong Su:
Jong Su Choo from Busan-si, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
Vacuum cleaner with removable dust collector, and methods of operating the same
#2 | 2009-12-03Vacuum cleaner with removable dust collector, and methods of operating the same
#3 | 2009-12-03Vacuum cleaner with removable dust collector, and methods of operating the same
#4 | 2009-10-29Vacuum cleaner and method of controlling the same
#5 | 2009-10-15Vacuum cleaner
#6 | 2009-10-08Vacuum cleaner
#7 | 2009-10-01Vacuum cleaner
#8 | 2009-09-24Vacuum cleaner with removable dust collector, and methods of operating the same
#9 | 2009-09-17Vacuum cleaner with removable dust collector, and methods of operating the same
#10 | 2009-09-17Vacuum cleaner with removable dust collector, and methods of operating the same
#11 | 2009-07-16Vacuum cleaner with removable dust collector, and methods of operating the same
#12 | 2008-02-28Vacuum cleaner with removable dust collector, and methods of operating the same
#13 | 2008-02-21Vacuum cleaner with removable dust collector, and methods of operating the same
#14 | 2008-01-31Vacuum cleaner with removable dust collector, and methods of operating the same
#15 | 2008-01-31Vacuum cleaner with removable dust collector, and methods of operating the same
#16 | 2007-11-08Vacuum cleaner
#17 | 2007-07-05Vacuum cleaner
#18 | 2007-06-28Vacuum cleaner
3986230 ⎘