Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5347376 | Method and apparatus for producing a holographic shadowgram | Hsuan S. Chen | 1994-09-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5347376 | Method and apparatus for producing a holographic shadowgram | Hsuan S. Chen | 1994-09-13 |