Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11979045 | Smart connection device, jump starter, and battery clamp | Yun Lei, Zhifeng Zhang, Jianping Lin, Mingxing Ouyang | 2024-05-07 |
| 11965845 | Device and method for measuring fluid saturation in nuclear magnetic resonance on-line displacement | Likuan Zhang, Xiaorong Luo, Jianzhao Yan, Yuhong Lei, Naigui Liu | 2024-04-23 |
| 11682919 | Intelligent control system, emergency starting power supply, and intelligent battery clip | Yun Lei, Zhifeng Zhang | 2023-06-20 |
| 11277014 | Smart connection device, start-up power supply, and battery clamp | Yun Lei, Zhifeng Zhang, Jianping Lin, Mingxing Ouyang | 2022-03-15 |
| 10928337 | High-temperature and high-pressure nuclear magnetic resonance core holder | Naigui Liu, Xiaorong Luo, Likuan Zhang, Yuhong Lei, Jianzhao Yan | 2021-02-23 |
| 6760281 | Push-button speed change device for CD ROM drive | — | 2004-07-06 |