Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11174549 | Substrate processing methods | Kap-Soo Lee, Keun Young Lee, Hong-taek Lim, Jeong-Woo HYUN, Dong Hoon Han | 2021-11-16 |
| 9635692 | Methods of ensuring network continuity performed at local gateway, fixed gateway, and network device | Seung Woo Hong, Young Shin, Ho Yong RYU | 2017-04-25 |
| 8984618 | System for managing virtual private network and method thereof | Ho Sun YOON, Sung Back Hong, Jung Sik Kim, Seong Mo MOON, Seung Woo Hong +5 more | 2015-03-17 |
| 8873569 | User centric virtual network and method of establishing the same | Sung Back Hong, Ho Sun YOON, Ho Yong RYU | 2014-10-28 |
| 8780887 | Method of network-based communication in virtual network environment | Seong Mo MOON, Seungwoo Hong, Ho Sun YOON, Ho Yong RYU | 2014-07-15 |
| 8699466 | Apparatus and method of controlling seamless handover between heterogeneous networks based on IPv6 over IPv4 tunneling mechanism | Pyung Koo Park, Seong Mo MOON, Young Shin, Ho Yong RYU, Sung Back Hong | 2014-04-15 |
| 8621087 | Method for configuring closed user network using IP tunneling mechanism and closed user network system | Ho Yong RYU, Sung Back Hong, Kyeong Ho Lee | 2013-12-31 |
| 8547998 | Tunneling IPv6 packet through IPv4 network using a tunnel entry based on IPv6 prefix and tunneling IPv4 packet using a tunnel entry based on IPv4 prefix | Seong Mo MOON, Sung Back Hong, Ho Yong RYU, Pyung Koo Park, Ho Sun YOON +1 more | 2013-10-01 |
| 8457014 | Method for configuring control tunnel and direct tunnel in IPv4 network-based IPv6 service providing system | Sung Back Hong, Kyeong Ho Lee, Kyung Pyo Jun, Sang-Wha Lee | 2013-06-04 |