Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12381779 | Device management system for upgrading telephony device firmware | Karen Kuei Ren Hong, Christopher Marinelarena | 2025-08-05 |
| 12337459 | Rapid assembly type tool rod connection structure | Changzhi Fu, Chun Li | 2025-06-24 |