Yongchuan Zhang Trademark Portfolio
Yongchuan Zhang owns 3 live USPTO trademarks across 1 Nice classes. Earliest filing: 2026-04-21; most recent: 2026-04-28.
Portfolio Overview
| Total Marks | 3 |
|---|---|
| Live Marks | 3 |
| Registered | 0 |
| Pending | 3 |
| Earliest Filing | 2026-04-21 |
| Latest Filing | 2026-04-28 |