Gyeonggi-do
South Korea
3
2007-10-18
The entities that hold a legal rights for patent applications filed by inventor Do Gwan-Pyo:
Gwan-Pyo Do from Gyeonggi-do, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
METHOD AND SYSTEM FOR CREATING ADVERTISEMENT-LIST BY VALUE DISTRIBUTION
#2 | 2007-09-27Method and system for creating advertisement-list which divides big advertiser's advertising information
#3 | 2007-09-20Method and system for matching advertising using seed
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