Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6812636 | Light-emitting device having light-emissive particles partially coated with light-reflective or/and getter material | John D. Porter, Kazuo Kajiwara, Haruo Kato, Lawrence S. Pan, Shiyou Pei +1 more | 2004-11-02 |