| 11936773 |
Encryption key management method in data subscription system |
Sang Jun Lee, Myong Cheol LIM, Sang Gyoo SIM, Duk Soo Kim, Seok Woo Lee |
2024-03-19 |
| 11914564 |
Merkle tree-based data management method and apparatus |
Keon YUN, Sun Woo Yun, Sang Min Lee, Jun Yong Lee, Sang Gyoo SIM +1 more |
2024-02-27 |
| 11690415 |
Soft sensor and manufacturing method therefor, and hand-wearable device having soft sensor and manufacturing method therefor |
Joon Bum Bae, Su In Kim, Woo Keun Park, Da-Hee Jeong |
2023-07-04 |
| 11381489 |
Apparatus and method for tracking data in edge cloud environment |
Myung Woo Chung, Sang Gyoo SIM, Duk Soo Kim, Seok Woo Lee |
2022-07-05 |
| 11301042 |
Hand-wearable device and manufacturing method therefor |
Joon Bum Bae, Su In Kim, Woo Keun Park, Da-Hee Jeong |
2022-04-12 |
| 10908685 |
Hand-wearable device and manufacturing method therefor |
Joon Bum Bae, Su In Kim, Woo Keun Park, Da-Hee Jeong |
2021-02-02 |