Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6430957 | Method and apparatus for thermal transportation using polyvinyl alcohol | Takaaki Inada, Svein Grandum, Shu-Shen Lu | 2002-08-13 |
| 6362453 | Method of etching transparent solid material with laser beam | Jun Wang, Hiroyuki Niino | 2002-03-26 |