---
title: "Jeonghan (정한) of SEVENTEEN"
url: https://coolkpop.com/idols/seventeen-jeonghan
as_of: 2026-10-30
---

# Jeonghan (정한) of SEVENTEEN

First SEVENTEEN member to complete mandatory service (discharged 2026-06-25), returning for Oct 2026 sub-unit activities with Joshua.

| Field | Value |
| --- | --- |
| Group | [SEVENTEEN](https://coolkpop.com/artists/seventeen) |
| Agency | PLEDIS Entertainment |
| Birth name | Yoon Jeong-han |
| Born | 1995-10-04 |
| Nationality | South Korean |
| Positions | Lead Vocalist (Vocal Team) |
| Height | — |
| Activity status | active |