Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11401098 | Twist ring container | Ho Wing Tak, Agnes Yena Lee, Sung Yun Chan | 2022-08-02 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11401098 | Twist ring container | Ho Wing Tak, Agnes Yena Lee, Sung Yun Chan | 2022-08-02 |