Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12361775 | Access control device, access control system and access control method using the same | Jong Keun Lee | 2025-07-15 |
| 12347251 | Access control system and access control method using the same | Dong Mok Shin, In Sik Baek, Jong Keun Lee, Jung Young Kim, Jae Won Lee | 2025-07-01 |
| 12335269 | Access management system and access management method | Young Soo Moon | 2025-06-17 |
| 12260691 | Method and system for managing door access using beacon signal | Dong Mok Shin, Jae Won Lee | 2025-03-25 |
| 11888852 | Access management system and access management method | Young Soo Moon | 2024-01-30 |
| 11887417 | Access control system and access control method using the same | Dong Mok Shin, In Sik Baek, Jong Keun Lee, Jung Young Kim, Jae Won Lee | 2024-01-30 |
| 11804086 | Method and system for managing door access using beacon signal | Dong Mok Shin, Jae Won Lee | 2023-10-31 |
| 11651638 | Access control system and access control method using the same | Seong Jik Lee, Dong Mok Shin, Jae Won Lee | 2023-05-16 |
| 11470087 | Access management system and access management method | Young Soo Moon | 2022-10-11 |
| 11462063 | Access control system and access control method using the same | Dong Mok Shin, In Sik Baek, Jong Keun Lee, Jung Young Kim, Jae Won Lee | 2022-10-04 |
| 11386733 | Access control system and access control method using the same | Seong Jik Lee, Dong Mok Shin, Jae Won Lee | 2022-07-12 |
| 11373468 | Method and system for managing door access using beacon signal | Dong Mok Shin, Jae Won Lee | 2022-06-28 |
| 10984620 | Access control device, access control system and access control method using the same | Jong Keun Lee | 2021-04-20 |
| 10755500 | Access control system and access control method using the same | Dong Mok Shin, In Sik Baek, Jong Keun Lee, Jung Young Kim, Jae Won Lee | 2020-08-25 |
| 10755503 | Method and system for managing door access using beacon signal | Dong Mok Shin, Jae Won Lee | 2020-08-25 |
| 10332325 | Access control system and access control method using the same | Seong Jik Lee, Dong Mok Shin, Jae Won Lee | 2019-06-25 |
| 10192378 | Method and system for managing door access using beacon signal | Dong Mok Shin, Jae Won Lee | 2019-01-29 |
| 9805533 | Method and system for managing door access using beacon signal | Dong Mok Shin, Jae Won Lee | 2017-10-31 |