HH

Hee Hahm

SC Sk Telecom Co.: 1 patents #429 of 842Top 55%
📍 Seoul, KR: #24,369 of 39,741 inventorsTop 65%
Overall (All Time): #3,376,832 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7171200 Method and apparatus for providing subscriber-based ringback tone Yeong Tae No, Ki Mun Kim, Sang-Yun Lee 2007-01-30