Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10610961 | Apparatus and method for trimming a sheet metal edge | Li Sun, David Yang | 2020-04-07 |
| 10570495 | Surface layer for fast diffusion and method to produce thereof | Jeff Wang | 2020-02-25 |