Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7994082 | Preforms for precision press molding, optical elements, and methods of manufacturing the same | Xuelu Zou, Yasuhiro Fujiwara | 2011-08-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7994082 | Preforms for precision press molding, optical elements, and methods of manufacturing the same | Xuelu Zou, Yasuhiro Fujiwara | 2011-08-09 |