Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12090588 | Automatic locking device and assembling apparatus therewith | Yun Zhao, Zhan Su, Ming-Yu Guo, Jian Liu, Wen Zhao +2 more | 2024-09-17 |
| 6677903 | Mobile communication device having multiple frequency band antenna | — | 2004-01-13 |