Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11450619 | Embedded packaging structure having shielding cavity and manufacturing method thereof | Xianming Chen, Min Gu, Lei Feng, Lina JIANG, Benxia HUANG | 2022-09-20 |
| 11255149 | Multifunctional directional wireline core drilling device | Longlong Cao, Hengchun Zhang, Jia Yan, Jie Xu | 2022-02-22 |