Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1094883 | Shaver | Hechun Li, Xiaoyong Xu | 2025-09-23 |
| D1094886 | Shaver | Hechun Li, Yufeng Shang | 2025-09-23 |
| 11874145 | Enhanced backscatter fiber with tapering enhancement | Paul F. Wysocki, Dan Provenzano | 2024-01-16 |
| D429364 | Lightening lamp | — | 2000-08-08 |