Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5626728 | Piezoelectric lead zirconium titanate device and method for forming same | Wei-Yean Howng | 1997-05-06 |
ER
Ed S. Ramakrishnan
Overall (1997): #156,176 of 185,788Top 85%
1
Patents 1997