Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6977103 | Dimensionally stable balloons | John J. Chen, Lixiao Wang, Albert Chin | 2005-12-20 |
| 6905743 | Dimensionally stable balloons | John J. Chen, Lixiao Wang, Albert Chin | 2005-06-14 |