Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10165857 | Roller unit having integrated fastening portion | Jae-Won Kim | 2019-01-01 |
| 9651088 | Ball retainer, slide apparatus comprising same and mold for manufacturing same | Hyun Ho Cha | 2017-05-16 |
| 9414674 | Automatic closing apparatus | Hyun Ho Cha, Jae-Won Kim | 2016-08-16 |
| 9388619 | Automatic closing apparatus | Hyun Ho Cha | 2016-07-12 |
| 8726796 | Sliding grill fixing apparatus | Yong Won Choi, Duc Hoi KIM | 2014-05-20 |
| 8632141 | Sliding apparatus with self-closing means | Hyun Ho Cha | 2014-01-21 |