Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4315307 | Switching device and switched-type power supply using the same | — | 1982-02-09 |
CJ
Christian Jacquart
Overall (1982): #72,525 of 81,411Top 90%
1
Patents 1982