Changwon-si
South Korea
5
2008-02-07
The entities that hold a legal rights for patent applications filed by inventor Song Hack Chai:
Hack Chai Song from Changwon-si, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
Washing machine
#2 | 2008-02-07Defrosting method of drum-type washing machine
#3 | 2008-02-07Washing machine and operating method thereof
#4 | 2006-07-27Lather backflow preventive structure in washing machine and washing machine with the same
#5 | 2006-07-27Detergent box, detergent box assembly, and washing machine with the same
4108805 ⎘