Won Ryu
62Patents
8h-index
96Co-inventors
81Inventor score
Filing activity: Nov 30, 1994 → Sep 14, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5796739A | Subscriber input/output device of high-speed packet switching system with parallel common bus type | Electricity | 89 | Expired |
| US7650148B2 | Method of processing call to unregistered user in WLAN-GPRS network using SIP | Electricity | 27 | Active |
| US5526356A | Ring communication network node apparatus with buffers and method for controlling the same | Electricity | 16 | Expired |
| US8645562B2 | Apparatus and method for providing streaming content | Electricity | 13 | Active |
| US8401067B2 | Method and apparatus for measuring QoE guaranteed real-time IP-media video quality | Electricity | 10 | Active |
| US8774130B2 | Access point, L2 switch and method of supporting multicast handover using the access point and L2 switch | Electricity | 8 | Active |
| US9467493B2 | Apparatus and method for providing streaming content | Electricity | 8 | Active |
| US8909805B2 | Apparatus and method for providing streaming content | Electricity | 8 | Active |
| US8165063B2 | System and method for performing location management using home subscriber server in VoIP service | Electricity | 6 | Active |
| US8842685B2 | Mobile multicast system for supporting network-based mobility and method thereof | Electricity | 6 | Active |
| US8843614B2 | Apparatus and method for distributing cloud computing resources using mobile devices | Physics | 6 | Active |
| US8775323B2 | Method and system for providing user tailored service using social network service | Physics | 5 | Active |
| US9786064B2 | Multi-camera control apparatus and method to maintain location and size of object in continuous viewpoint switching service | Physics | 5 | Active |
| US9262730B2 | System and method for configuring dynamic service network based on netstore | Electricity | 5 | Active |
| US7880138B2 | Apparatus and method for analyzing contaminants on wafer | Physics | 4 | Active |
| US9325558B2 | Apparatus and method for providing streaming contents | Electricity | 4 | Active |
| US9794312B2 | Method and device for providing streaming content | Electricity | 3 | Active |
| US10462844B2 | Dynamic packet relay apparatus and method for sensor network | Electricity | 3 | Active |
| US8413057B2 | Remote controller supporting system and method for handling event in web environment | Electricity | 2 | Active |
| US9819466B2 | Method and apparatus for retransmitting packet for low-power wireless sensor communications | Emerging Cross-Sectional Technologies | 2 | Active |
| US8181030B2 | Bundle authentication system and method | Electricity | 2 | Active |
| US7286831B2 | Method of balancing load and method of setting up call using the same in general packet radio service network | Electricity | 2 | Expired |
| US10231016B2 | Network cooperation-based low power type charged broadcasting set-top box and controlling method therefor | Electricity | 2 | Active |
| US10819815B2 | Apparatus and method for providing streaming content | Electricity | 1 | Active |
| US9204390B2 | Energy-saving mobile node control method using wireless multi-interfaces | Emerging Cross-Sectional Technologies | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.