WN

Woon Hee Nah

KC Ktfreetel Co.: 1 patents #44 of 121Top 40%
📍 Seoul, KR: #24,369 of 39,741 inventorsTop 65%
Overall (All Time): #3,511,982 of 4,157,543Top 85%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6567381 Method and apparatus for automatic call test in a CDMA system Young-Ki Jeon, Young Kon Kim, Dae Gun Choi, Jae Won Chang 2003-05-20