Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12354427 | Method and system for user-centered visitor access management | Seok-Hyun Kim, Young Seob CHO, Soo-Hyung Kim, Geon Woo Kim, Young-Sam Kim +4 more | 2025-07-08 |
| 12346424 | Apparatus and method for issuing delegated credentials in decentralized identifier-based service | Kwan-Tae CHO, Sang Rae Cho, Geon Woo Kim, Seok-Hyun Kim, Soo-Hyung Kim +4 more | 2025-07-01 |
| 11987611 | Polypeptide and method of producing IMP using the same | Jung Gun Kwon, Min Ji Baek, Ji-Hye Lee, Nara Kwon, Ju Jeong Kim +1 more | 2024-05-21 |
| 11829459 | Apparatus and method for authenticating user based on multiple biometric information | Kwan-Tae CHO, Seok-Hyun Kim, Soo-Hyung Kim, Seung Hyun Kim, Young-Sam Kim +4 more | 2023-11-28 |
| 11791990 | Apparatus and method for managing personal information | Seok-Hyun Kim, Young Seob CHO, Geon Woo Kim, Soo-Hyung Kim, Young-Sam Kim +4 more | 2023-10-17 |
| 11775674 | Apparatus and method for recommending user privacy control | Seung Hyun Kim, Seok-Hyun Kim, Soo-Hyung Kim, Young-Sam Kim, Jong-Hyouk NOH +4 more | 2023-10-03 |
| 11584786 | Polypeptide and method of producing IMP using the same | Jung Gun Kwon, Min Ji Baek, Ji-Hye Lee, Nara Kwon, Ju Jeong Kim +1 more | 2023-02-21 |
| 11451519 | Anonymous credential authentication system and method thereof | Jung Yeon Hwang, Seung Hyun Kim, Sung Hoon Lee, Soo-Hyung Kim, Sangrae Cho +5 more | 2022-09-20 |
| 11343072 | Method and apparatus for providing service using kiosk | Seok-Hyun Kim, Sangrae Cho, Young Seob CHO, Soo-Hyung Kim, Seung Hyun Kim +5 more | 2022-05-24 |
| 11299521 | Polypeptide and method of producing IMP using the same | Jung Gun Kwon, Min Ji Baek, Ji-Hye Lee, Nara Kwon, Ju Jeong Kim +1 more | 2022-04-12 |
| 11180754 | Polypeptide and method of producing IMP using the same | Jung Gun Kwon, Min Ji Baek, Ji-Hye Lee, Nara Kwon, Ju Jeong Kim +1 more | 2021-11-23 |
| 11155849 | IMP-producing microorganism and method of producing IMP using the same | Min Ji Baek, Baek Seok Lee, Ji-Hye Lee, Nara Kwon, Ju Jeong Kim | 2021-10-26 |
| 10887309 | Apparatus and system for managing transaction information of public organization using blockchain technology | Seyoung HUH, Seok-Hyun Kim, Soo-Hyung Kim, Seung Hyun Kim, Youngsam KIM +5 more | 2021-01-05 |
| 10826897 | Method and apparatus for authentication of user using biometric | Seyoung HUH, Andrew Teoh, Jung Yeon Hwang, Seok-Hyun Kim, Soo-Hyung Kim +6 more | 2020-11-03 |
| 10771459 | Terminal apparatus, server apparatus, blockchain and method for FIDO universal authentication using the same | Seok-Hyun Kim, Sang Rae Cho, Young Seob CHO, Se-Young HUH, Soo-Hyung Kim +5 more | 2020-09-08 |
| 10599910 | Method and apparatus for fingerprint recognition | Jung Yeon Hwang, Seok-Hyun Kim, Soo-Hyung Kim, Seung Hyun Kim, Youngsam KIM +6 more | 2020-03-24 |
| 10333714 | Method and apparatus for key generation based on face recognition using CNN and RNN | Jong-Hyouk NOH, Seok-Hyun Kim, Soo-Hyung Kim, Seung Hyun Kim, Youngsam KIM +5 more | 2019-06-25 |
| 10263969 | Method and apparatus for authenticated key exchange using password and identity-based signature | Jung Yeon Hwang, Seok-Hyun Kim, Soo-Hyung Kim, Seung Hyun Kim, Jong-Hyouk NOH +3 more | 2019-04-16 |
| 10162953 | User classification apparatus and method using keystroke pattern based on user posture | Jong-Hyouk NOH, Seok-Hyun Kim, Soo-Hyung Kim, Seung Hyun Kim, Sang Rae Cho +2 more | 2018-12-25 |
| 9509516 | Apparatus and method for providing digital signature | Young Seob CHO, Soo-Hyung Kim, Jong-Hyouk NOH, Sang Rae Cho, Dae Seon Choi +3 more | 2016-11-29 |
| 9357795 | Flavor containing L-glutamic acid and method thereof | Jeong Hwan Kim, Yong Bum Seo, Jang Hee Park, In-Seok Hwang, Hyun Suk Eom | 2016-06-07 |
| 8883460 | L-ornithine or L-arginine producing strain and method for producing L-ornithine or L-arginine | Hye Won Kim, Ji-Hye Lee, Jae Yong Cho | 2014-11-11 |
| 8859236 | Microorganism with improved production of 5′-xanthosine monophosphate and 5′-guanine monophosphate, and production method of 5′-xanthosine monophosphate and 5′-guanine monophosphate using same | Jin Nam Lee, Hye Won Kim, Ji-Hye Lee, Nan-Young Yoon, Kwang Woo LEE +2 more | 2014-10-14 |
| 8539594 | Apparatus and method for managing identity information | Young Seob CHO, Sang Rae Cho, Dae Seon Choi, Jong-Hyouk NOH, Soo-Hyung Kim +4 more | 2013-09-17 |
| 8447037 | Key tree construction and key distribution method for hierarchical role-based access control | Jong-Hyouk NOH, Deokjin KIM, Soo-Hyung Kim, Seung Hyun Kim, Sang Rae Cho +3 more | 2013-05-21 |