Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9638373 | Energy efficient vertical cryogenic tank | Lanhui ZHAI, Hongxia Wang, Minghui Dong | 2017-05-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9638373 | Energy efficient vertical cryogenic tank | Lanhui ZHAI, Hongxia Wang, Minghui Dong | 2017-05-02 |