Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11162150 | Method for manufacturing superior 13Cr tool coupler | Peng Zhao, Jie Yu, Shaofeng Liu, Chunxia Zhang | 2021-11-02 |
| 11119892 | Method, device and computer-readable storage medium for guiding symbolic execution | Qian Feng, Shengjian Guo, Peng Li, Yulong Zhang, Tao Wei | 2021-09-14 |