Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9469178 | Roller blind curtain device for car | — | 2016-10-18 |
| 9447487 | Torsional extreme-plastic processing method of conic metal pipe | Hyoung Seop Kim, Ho Yong Um, Eun Yoo Yoon, Dong-Jun Lee | 2016-09-20 |