Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7957901 | System for guiding an obstacle avoidance direction including senses for supersonic waves | Byeong Seok Shin | 2011-06-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7957901 | System for guiding an obstacle avoidance direction including senses for supersonic waves | Byeong Seok Shin | 2011-06-07 |