Daejeon-si
South Korea
4
2013-08-08
The entities that hold a legal rights for patent applications filed by inventor HYUN Eun Hee:
Eun Hee HYUN from Daejeon-si, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
Method and apparatus of interactive advertising service in digital broadcast system
#2 | 2013-08-01APPARATUS, METHOD AND SYSTEM FOR PROVIDING ADDITIONAL INFORMATION THROUGH DIGITAL MEDIA CONTENT
#3 | 2010-06-24Methods of obtaining service information to receive broadcasting service in user equipment, and service information announcement methods performable in service center and server
#4 | 2010-06-10MULTIMEDIA DATA SERVICE APPARATUS OF MOBILE COMMUNICATION SYSTEM SUPPORTING MULTICAST AND MULTICAST SERVICE ACTIVATION AND DEACTIVATION METHODS FOR MULTIMEDIA DATA SERVICE
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