Daegu
South Korea
3
2015-04-30
The entities that hold a legal rights for patent applications filed by inventor KWAK Sung-Hoon:
Sung-Hoon KWAK from Daegu, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
APPARATUS FOR TRANSMITTING POSITIONING SIGNAL AND METHOD FOR INDOOR POSITIONING USING THE SAME
#2 | 2014-06-12CHECK-IN APPARATUS AND METHOD FOR DETERMINING VISIT TO SHOP IN REAL TIME AND PROVIDING REWARD
#3 | 2012-06-28Method for generating digital interior map
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