Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8276642 | Trough shade system and method | Joel Berman, Xi Li | 2012-10-02 |
| 8016016 | Trough shade system and method | Joel Berman, Xi Li | 2011-09-13 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8276642 | Trough shade system and method | Joel Berman, Xi Li | 2012-10-02 |
| 8016016 | Trough shade system and method | Joel Berman, Xi Li | 2011-09-13 |