Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11032425 | Method and apparatus for controlling visitor call in home network system | Gye-Young Lee, Hee-Dong Kim, Soo Young Lee, Dong-Yun Hawng | 2021-06-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11032425 | Method and apparatus for controlling visitor call in home network system | Gye-Young Lee, Hee-Dong Kim, Soo Young Lee, Dong-Yun Hawng | 2021-06-08 |