Registered X-RAY TUBE
| Status | Patent | Country | KIPRIS |
|---|---|---|---|
| Registered | 엑스선 튜브 | KOREA | |
| Registered | 엑스선 튜브 | KOREA | |
| Registered | A stable x-ray tube | GERMANY | |
| Registered | A stable x-ray tube | GERMANY | |
| Registered | X-RAY TUBE | UNITED STATES | |
| Registered | X-RAY TUBE | UNITED STATES | |
| Registered | X-RAY TUBE | JAPAN |