Jinhak Co.
1 extension 260 users in all First published 14 Apr 2026
Extensions are grouped by the store's own publisher account ID, so a developer who uses several accounts appears on several pages. Live extensions come first, most users first.
| Extension | Category | Users | Rating | Updated | Status |
|---|---|---|---|---|---|
| 탐구 주제 경쟁력 진단 | Education | 260 | 5.00 | 20 Jul 2026 | Live |