Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9273839 | Vibration-absorbing type of street-lighting pole using silicone and mass | Sae Kyou Choi | 2016-03-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9273839 | Vibration-absorbing type of street-lighting pole using silicone and mass | Sae Kyou Choi | 2016-03-01 |