Incheon
South Korea
2
2021-08-12
The entities that hold a legal rights for patent applications filed by inventor Han Won Jae:
Won Jae Han from Incheon, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
Conductive fabric filter, method for manufacturing the same and electric dust collector having the same
#2 | 2021-07-01Ventilation type air cleaner and ventilation system having the same
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