Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11146067 | Line control circuit configuration | Yan Elksnis, Dong Shen | 2021-10-12 |
| 11122654 | Flicker control for electric arc furnace | Dong Shen, Jason Cheung, James Wikston | 2021-09-14 |