Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7527859 | Enhanced boron nitride composition and compositions made therewith | Hong Zhong | 2009-05-05 |
| 5394056 | Opening of capsule inside sealed lamp | Roger A. Forman | 1995-02-28 |