Changwon
South Korea
5
2011-01-06
The entities that hold a legal rights for patent applications filed by inventor Park Sang-Jun:
Sang-Jun Park from Changwon, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
Vacuum cleaner and dust separation apparatus thereof
#2 | 2010-09-16Vacuum cleaner
#3 | 2010-08-12Vacuum cleaner
#4 | 2010-08-12Vacuum cleaner
#5 | 2006-02-07Filter mounting device for vacuum cleaner
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