JinjinEdu (진진에듀)
An English education company in Incheon, South Korea. We build the JinjinEdu academy management app, and publish English grammar workbooks.
Company details
- Brand name
- JinjinEdu (진진에듀)
- Registered business name
- SuhoAngel (수호천사). JinjinEdu is the brand of this registered business.
- Business registration no.
- 370-10-02245 (Republic of Korea, National Tax Service)
- Founded
- March 30, 2023
- Founder & CEO
- Jaekwon Jo (조재권)
- Location
- Michuhol-gu, Incheon, Republic of Korea (22217)
- Publishing imprint
- Suho Edu (수호에듀), publisher registration Michuhol-gu No. 2026-36
- Contact
- suho@jinjinedu.com
- Website
- jinjinedu.com (staff app) · about.jinjinedu.com (this page)
Jinjin English Academy (진진영어학원)
JinjinEdu builds and manages the app for Jinjin English Academy in Incheon. Founder and CEO Jaekwon Jo is the academy’s vice director.
- Academy director
- Geonsik Jeong (정건식)
- Branch 1 opened
- January 26, 2022
- Branch 2 opened
- July 13, 2023
- Branch 3 opened
- May 8, 2025
Listed on Naver: search “진진영어학원”.
What we build
- JinjinEdu app: an academy management app for attendance, students, classes and teachers. It runs on the web at jinjinedu.com and is in testing on Google Play.
- English grammar workbooks: the 3000-question grammar series for middle school grades 1 to 3, published under Suho Edu, with Kyobo Book Centre release planned for late 2026.
- AI in our work: we use Claude to write and check workbook questions and explanations, and to build and run the JinjinEdu app.
회사 소개
진진에듀(JinjinEdu)는 인천의 영어 교육 회사입니다. 2023년 3월에 사업을 시작했고, 진진영어학원(대표 정건식, 1관 2022.1.26, 2관 2023.7.13, 3관 2025.5.8 개원)의 관리 앱을 만들고 운영합니다. 진진에듀 대표 조재권은 진진영어학원 부원장입니다. 등록 상호는 수호천사(사업자등록번호 370-10-02245, 2023년 3월 30일 개업, 대표 조재권)이며, 진진에듀는 이 사업자의 브랜드입니다. 학원 관리 앱 '진진에듀'를 만들고, 출판사 수호에듀(미추홀구 제2026-36호)에서 중학 영문법 3000제를 펴냅니다. 문의: suho@jinjinedu.com