Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1068876 | Laser engraver | Shaozheng Chen | 2025-04-01 |
| 11072733 | Mixed refrigerant for a cryogenic temperature range, and methods for preparing and applying the same | — | 2021-07-27 |