Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5682043 | Electrochemical light-emitting devices | Qibing Pei | 1997-10-28 |
| 5498477 | N-phenylhydroxylamine polymers, and associated methods of preparation and use | — | 1996-03-12 |
| 5312897 | N-phenylhydroxylamine polymer, method of preparation | — | 1994-05-17 |