Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11986687 | Fire extinguisher with easy management and usage | Seung Yun Kim, Song Yi Kim | 2024-05-21 |
| 10843019 | Branch tee for sprinkler pipes controlling water stream automatically and sprinkler pipe system having the same | Song Yi Kim, Seung Yun Kim | 2020-11-24 |
| 10828519 | Automatic fire extinguisher providing user convenience | Seung Yun Kim, Song Yi Kim | 2020-11-10 |