Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10478788 | Apparatus of controlling the bubble size and contents of bubble, and that method | Sung Joo Lee, Youn Suk Son | 2019-11-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10478788 | Apparatus of controlling the bubble size and contents of bubble, and that method | Sung Joo Lee, Youn Suk Son | 2019-11-19 |