Uiwang-si
South Korea
3
2009-06-25
The entities that hold a legal rights for patent applications filed by inventor SUN Kae-Oh:
Kae-Oh SUN from Uiwang-si, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
Apparatus for power amplification based on envelope elimination and restoration (EER) and push-pull switching
#2 | 2009-04-02Apparatus and method for power amplification in wireless communication system
#3 | 2008-10-30Apparatus and method for low power amplification in a wireless communication system
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