CL

Chang-Duk Lee

Samsung: 2 patents #37,631 of 75,807Top 50%
📍 Haepyeong-myeon, KR: #87 of 240 inventorsTop 40%
Overall (All Time): #2,228,056 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6253078 Method for paging high-speed subscriber by roaming reservation in radio paging switching system — 2001-06-26
5862484 Wide area paging sevice processing method and apparatus of a radio paging system — 1999-01-19