Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12429521 | JTAG standard pin test system | Qiu-Yue Duan, Lin Zhang | 2025-09-30 |
| 12025660 | System of performing boundary scan test on pin through test point and method thereof | Qiu-Yue Duan, Ben Han | 2024-07-02 |
| 11435400 | Test coverage rate improvement system for pins of tested circuit board and method thereof | Qiu-Yue Duan, Ben Han | 2022-09-06 |
| 9593290 | Lubricating oil composition and production thereof | Shihao Xin, Zuoxin Huang, Qinghua Duan, Zhiqiang Wu, Lihua Wang | 2017-03-14 |