Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4812421 | Tab-type semiconductor process | Philip R. Logsdon | 1989-03-14 |
RJ
Richard H. Jung
Overall (1989): #65,817 of 140,708Top 50%
1
Patents 1989