Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11476069 | Low noise relay | Jong Joo Kim, Su Mi Son, In Sic Kim | 2022-10-18 |
| 6050370 | Guide roller apparatus for elevator system | — | 2000-04-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11476069 | Low noise relay | Jong Joo Kim, Su Mi Son, In Sic Kim | 2022-10-18 |
| 6050370 | Guide roller apparatus for elevator system | — | 2000-04-18 |