Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5149667 | Mask ROM device having double polycrystalline silicone and process for producing the same | — | 1992-09-22 |
JC
Jeongdal Choi — 1 Patent
Overall (All Time): #3,859,875 of 4,157,543Top 95%
1
Patents All Time