HK

Hyun-Hoon Kwon

SC Sk Telecom Co.: 1 patents #429 of 842Top 55%
📍 Seoul, KR: #24,369 of 39,741 inventorsTop 65%
Overall (All Time): #3,310,521 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7840209 Reply voice message transmission system and method thereof Tae Wook Park, Young Ahn Ryu, Il-Weon Cho, Ki Mun Kim, Hee-Hyeok Hahm 2010-11-23