Ansan-si
South Korea
5
2019-07-04
The entities that hold a legal rights for patent applications filed by inventor Cho Geundo:
Geundo Cho from Ansan-si, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
Photocatalytic filter, method for manufacturing the same, and method for reactivating the same
#2 | 2018-02-01PHOTOCATALYTIC FILTER FOR DEGRADING MIXED GAS AND MANUFACTURING METHOD THEREOF
#3 | 2016-03-31PHOTOCATALYTIC FILTER FOR DEGRADING MIXED GAS AND MANUFACTURING METHOD THEREOF
#4 | 2016-03-31PHOTOCATALYTIC FILTER FOR DEGRADING MIXED GAS AND MANUFACTURING METHOD THEREOF
#5 | 2016-03-10Photocatalytic filter, method for manufacturing the same, and method for reactivating the same
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