Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6041733 | Plasma processing apparatus protected from discharges in association with secondary potentials | Jin-Ho Park, Kyeong-seob Moon, Young Ho Seo, Tae-hyung Lim, Byung-mook Choi +1 more | 2000-03-28 |
| 5855810 | Soft ferrite material for use in making inductors, and method for manufacturing inductors using the material | — | 1999-01-05 |
| 5853608 | Low temperature sintering radio frequency soft ferrite material, and method for manufacturing a wire coiling inductor core using such material | — | 1998-12-29 |
| 5851341 | Method for manufacturing bead filter using an epoxy resin gel | — | 1998-12-22 |
| 5774028 | Surface mount line filter with solder gas discharge paths in the core | — | 1998-06-30 |
| 5748297 | Endpoint detecting apparatus in a plasma etching system | Jong-Wook Suk, Jin-Ho Park, Shin-Hyun Park | 1998-05-05 |
| 5700324 | Manufacturing apparatus of composite filter | — | 1997-12-23 |
| 5450093 | Center-fed multifilar helix antenna | — | 1995-09-12 |
| 5276456 | Antenna feed with selectable relative polarization | — | 1994-01-04 |
| 5162808 | Antenna feed with selectable relative polarization | — | 1992-11-10 |