| Declaration submission | Manual patent holder change | Declaration submission |
| KR19970012164 | KR19970012164 | KR19970012164 |
| 02/04/1997 | 02/04/1997 | 02/04/1997 |
| KR100224515 B1 15/10/1999 | KR100224515 B1 15/10/1999 | KR100224515 B1 15/10/1999 |
| CIRCUIT AND METHOD FOR GENERATING CRYPTOGRAPHIC KEYS | CIRCUIT AND METHOD FOR GENERATING CRYPTOGRAPHIC KEYS | CIRCUIT AND METHOD FOR GENERATING CRYPTOGRAPHIC KEYS |
| | | |
| | | |
| KOREA (REPUBLIC OF) | KOREA (REPUBLIC OF) | KOREA (REPUBLIC OF) |
| | | |
| US19960626734 | US19960626734 | US19960626734 |
| LUCENT TECHNOLOGIES INC [US] | Alcatel-Lucent USA Inc. | Alcatel-Lucent USA Inc. |
| | US19960626734 | X |
| | | |