Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10655892 | Heat transfer pipe embedded in a prefabricated pipe pile and embedding method | Yang Zhou, Xu Huang, Huaifeng Peng, Chunhong Li | 2020-05-19 |
| 9909958 | Transparent frozen soil and preparation method and application thereof | — | 2018-03-06 |
| 9810608 | Transparent frozen soil and preparation method and application thereof | — | 2017-11-07 |
| 9784651 | Application of a fluorine-containing polymer in preparation of transparent frozen soil | — | 2017-10-10 |