Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11078572 | Method and device for preparing high strength and durable super-hydrophobic film layer on inner wall of elongated metal tube | Huaiyuan Wang, Yanji Zhu, Yixing Zhu, Chijia Wang | 2021-08-03 |