Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9296359 | Airbag with multiple layers of cushioning effect | — | 2016-03-29 |
| 7150468 | Inflatable head restraint | — | 2006-12-19 |
| 6304844 | Spelling speech recognition apparatus and method for communications | Yoon KIM, Josephine B. Chang, Juinn-Yan Chen | 2001-10-16 |