Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7917663 | Method for confirming connection state of a home appliance in home network system | Koon-Seok Lee | 2011-03-29 |
| 7873699 | Network control system for home appliances | Sam-Chul Ha, Seung-Myun Baek, Koon-Seok Lee, Jeong Hyun Lim, Ja In Koo +2 more | 2011-01-18 |