United States
4
2013-08-29
The entities that hold a legal rights for patent applications filed by inventor KT Corporation:
KT Corporation from , US has applied for patents for these inventions. The list has both pending applications and granted patents:
Providing machine-to-machine service
#2 | 2013-08-29PROVIDING MACHINE-TO-MACHINE SERVICE
#3 | 2013-08-29Method and apparatus for providing idle screen service
#4 | 2013-08-29Digital device and method for providing additional service by using the same
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