Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D952010 | Key cutting machine | Jae Sung Ju, Yong-Geun Lim, Hui Su Park | 2022-05-17 |
| D869267 | Key duplicator | Jae Sung Ju, Seung Won Kwak, In Sik Oh, Jeong Wook Choi, Il Ho Kim +3 more | 2019-12-10 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D952010 | Key cutting machine | Jae Sung Ju, Yong-Geun Lim, Hui Su Park | 2022-05-17 |
| D869267 | Key duplicator | Jae Sung Ju, Seung Won Kwak, In Sik Oh, Jeong Wook Choi, Il Ho Kim +3 more | 2019-12-10 |