Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5352906 | Poly (p-phenyleneneacetylene) light-emitting diodes | Joseph Shinar, Feng Lu, Yiwei Ding, Thomas J. Barton, Zeev Valentine Vardeny | 1994-10-04 |
| 5334539 | Fabrication of poly(p-phenyleneacetylene) light-emitting diodes | Joseph Shinar, Feng Lu, Yiwei Ding | 1994-08-02 |