Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9705745 | System and method for virtualizing software defined network (SDN)-based network monitoring | Tae Sang Choi, Sang Sik Yoon, Sae Hoon KANG, Ji Young Kwak, Young-Hwa Kim +5 more | 2017-07-11 |
| 9507625 | Apparatus and method for generating software defined network(SDN)-based virtual network according to user demand | Byung Yun Lee, Yong Yoon SHIN, Ji Young Kwak, Sae Hoon KANG | 2016-11-29 |
| 7647393 | Server load balancing apparatus and method using MPLS session | Hyeon Sik Yoon, Pyung Koo Park, Ho Sun YOON | 2010-01-12 |
| 7492768 | System and method for VLAN configuration of E-PON, and recording medium with stored program thereof | Hyeon Sik Yoon, Jae Heum Lee | 2009-02-17 |
| 6791522 | Triodic rectifier switch | Choong-Hoon Yi, Gregory Um, Chang-Su Seo, Song Yi Lee | 2004-09-14 |
| 6670649 | Triodic rectifier switch | Choong-Hoon Yi, Un-Chol Oh, Won-Pil Lee, Gregory Um | 2003-12-30 |
| 5657250 | Method for controlling operation and management subsystem in signalling message exchange No. 1 system | Nam Hoon Park, Hyun Ju Oh, Byung Do Ko | 1997-08-12 |
| 5583986 | Apparatus for and method of duplex operation and management for signalling message exchange no. 1 system | Nam Hoon Park, Hyun Ju Oh | 1996-12-10 |