Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9694781 | Method of preparing an airbag cushion by means of sewing | Dong-Jin Kwak, Ki-Jeong Kim, Jae Hyung Kim, Jung-Hoon Youn, Sang-Mok Lee | 2017-07-04 |
| 9656624 | Airbag and a preparation method thereof | Hyung Keun Kim, Dong-Jin Kwak, Sang-Mok Lee | 2017-05-23 |