Information
- Semyeong Computer High School 3rd year student in South Korea
 - KITRI Best of the Best 10th Vulnerability Analysis
 - TeamSCA in Semyeong Computer High School
 - TeamH4C
 
CTF
- 2021 ShaktiCTF 6th (TeamH4C)
 - 2021 YISF 2nd
 - 2021 White Hat Contest Junior Final
 - 2021 Cyberguardians 3rd (TeamSCA)
 - 2022 Wacon Junior Final
 - 2022 YISF Final
 - 2022 CCE Junior Final
 - 2022 HackingChampionship Final
 - 2022 White Hat Contest Junior Final
 - 2022 JBU CTF Final
 - 2022 ELECONN 1st
 - 2022 Gifted Learning Institute Contest Solo 1st
 - 2022 Gifted Learning Institute Contest Group 1st
 - 2022 Codegate Junior Final
 - 2022 Break the syntax CTF 13th (TeamH4C)
 - 2022 Dice CTF 19th (TeamH4C)
 - 2023 CCE Junior Final
 - 2023 Codegate Junior Final
 - 2023 Cyber Security Challenge Final
 - 2023 Wacon Junior Final
 - 2023 White Hat Contest Junior Final
 
CVE
- KVE-2021-1678
 - KVE-2022-0743 (Undisclosed)
 - CVE-2022-24924
 - LVE-HPC-22001 (Undisclosed)
 - LVE-HPC-22002 (Undisclosed)
 - LVE-HPC-22002 (Undisclosed)
 - CVE-2022-39846
 - CVE-2022-45422
 - CVE-2022-39909
 - CVE-2022-44898
 - CVE-2023-30672
 - CVE-2023-30673
 - CVE-2022-4894
 - CVE-2023-37849
 - CVE-2023-41929
 - CVE-2022-4956