Young Ahn Ryu
4Patents
2h-index
13Co-inventors
34Inventor score
Filing activity: Jun 5, 2003 → Jun 3, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7260406B2 | Method for tracking location of subscribers in dual stack mobile communication network | Electricity | 6 | Expired |
| US7809800B2 | Method for providing the location information on a mobile station based on DBM and TCP/IP | Electricity | 3 | Active |
| US7840209B2 | Reply voice message transmission system and method thereof | Electricity | 1 | Active |
| US8014773B2 | Mixed mobile communication system of asynchronous communication network and synchronous communication network having handover function of mobile communication terminal, and handover method in the same | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.