Gyeonggi-do
South Korea
4
2016-03-03
The entities that hold a legal rights for patent applications filed by inventor Hwang Eui-Hyeon:
Eui-Hyeon Hwang from Gyeonggi-do, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
Method and apparatus for electronic device unlocking
#2 | 2014-09-11METHOD AND APPARATUS FOR PERFORMING ELECTRONIC TRANSACTIONS
#3 | 2007-09-18User authentication method and apparatus
#4 | 2007-01-09User authentication method and apparatus
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