Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9414674 | Automatic closing apparatus | Hyun Ho Cha, Jae-Won Kim | 2016-08-16 |
| 9388619 | Automatic closing apparatus | Hyun Ho Cha | 2016-07-12 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9414674 | Automatic closing apparatus | Hyun Ho Cha, Jae-Won Kim | 2016-08-16 |
| 9388619 | Automatic closing apparatus | Hyun Ho Cha | 2016-07-12 |