Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11992917 | Glasses lens processing apparatus and method which use hall sensor | Jae Eui Gwon | 2024-05-28 |
| 10576600 | Apparatus for processing edge of eyeglass lens | Hyun Chul Lee | 2020-03-03 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11992917 | Glasses lens processing apparatus and method which use hall sensor | Jae Eui Gwon | 2024-05-28 |
| 10576600 | Apparatus for processing edge of eyeglass lens | Hyun Chul Lee | 2020-03-03 |