Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10696311 | Full side openable boxcar | Lianhua Lou, Haishuang Sun, Fenghui Yu, Haizeng Tian, Qian Lv +3 more | 2020-06-30 |
| 10649121 | Low Ts wire grid polarizer | Bin Wang, Brian Bowers | 2020-05-12 |