Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12423018 | Storage device and operating method of storage device | Kwangho Yoo, Hoyou Jun, Jaejoon CHOI, JuHyung HONG | 2025-09-23 |
| 12177327 | Encryption device and operation method thereof | Jae-hyeok Kim, Ji-Su Kang, Hyun I. Kim, Jong-Hoon Shin, Hye-Soo Lee | 2024-12-24 |
| 11392725 | Security processor performing remainder calculation by using random number and operating method of the security processor | Jae-hyeok Kim, Jong-Hoon Shin, Ji-Su Kang, Hyun I. Kim, Hye-Soo Lee | 2022-07-19 |
| 11354453 | Encryption device for encrypting data and timestamp, system on chip including the same, and electronic device | Ingoo Heo, Jaechul Park, Youngjin Chung | 2022-06-07 |
| 11328097 | Encryption circuit for performing virtual encryption operations | Jae-hyeok Kim, Ji-Su Kang, Hyun I. Kim, Jong-Hoon Shin, Hye-Soo Lee | 2022-05-10 |
| 11309048 | Memory test apparatus and testing method thereof including built-in self test (BIST) | Hye-Soo Lee, Ji-Su Kang, Hyun I. Kim | 2022-04-19 |
| 11228438 | Security device for providing security function for image, camera device including the same, and system on chip for controlling the camera device | Jong-Hoon Shin, Ki-Seok Bae, Ji-Su Kang, Jae-hyeok Kim, Hye-Soo Lee +1 more | 2022-01-18 |
| 10949546 | Security devices, electronic devices and methods of operating electronic devices | Young J. Chung, Jae-chul Park, Ki-Seok Bae, Jong-Hoon Shin, Yun-Ho Youm +2 more | 2021-03-16 |
| 10891396 | Electronic circuit performing encryption/decryption operation to prevent side- channel analysis attack, and electronic device including the same | Yun-Ho Youm, Sang Hyun Park, Hyesoo Lee | 2021-01-12 |
| 10749672 | Computing system having an on-the-fly encryptor and an operating method thereof | Heonsoo Lee, Jaechul Park, Jonghoon Shin, Youngjin Chung | 2020-08-18 |
| 10396978 | Crypto devices, storage devices having the same, and encryption and decryption methods thereof | Heonsoo Lee, Sang Hyun Park | 2019-08-27 |
| 10291390 | Endecryptor preventing side channel attack, driving method thereof and control device having the same | Yun-Ho Youm, Yong Ki Lee, Jin-Su Hyun | 2019-05-14 |
| 10177913 | Semiconductor devices and methods of protecting data of channels in the same | Heon Lee, Yong Ki Lee, Sang Hyun Park, Mi Jung NOH, Dong-Jin Park +1 more | 2019-01-08 |
| 9843440 | Encryptor/decryptor, electronic device including encryptor/decryptor, and method of operating encryptor/decryptor | Heon Lee, Sang Hyun Park | 2017-12-12 |
| 9798897 | Encoder and method for encoding thereof | Yong Ki Lee, Yun-Ho Youm, Jinsu Hyun, Keemoon Chun | 2017-10-24 |
| 9721113 | Host controller and system-on-chip | Ju-hee Park, Seok-Min Park, Dong-Jin Park, Heon Lee, Sang Hyun Park | 2017-08-01 |
| 9489540 | Memory controller with encryption and decryption engine | Heon Lee, Sang Hyun Park | 2016-11-08 |
| 9344273 | Cryptographic device for implementing S-box | Xingguang Feng | 2016-05-17 |
| 8861719 | Method of generating a random permutation, random permutation generating device, and encryption/decryption device having the same | Yong Ki Lee, Jong-Hoon Shin | 2014-10-14 |
| 8750497 | Cryptographic device for implementing S-box | Xingguang Feng | 2014-06-10 |
| 8666064 | Endecryptor capable of performing parallel processing and encryption/decryption method thereof | Jisoo Kim, Xingguang Feng, Woo-Hyun Lee | 2014-03-04 |
| 8291491 | Password system, method of generating a password, and method of checking a password | Hyun-Woong Lee, Mi Jung NOH, Xingguang Feng | 2012-10-16 |
| 8056142 | Apparatus and method of authenticating joint test action group (JTAG) | Yun-Ho Youm, Mi Jung NOH, Xingguang Feng | 2011-11-08 |
| 7613296 | M6 block cipher system and method for encoding content and authenticating a device | Mi Jung NOH | 2009-11-03 |