Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12292369 | Induction type oil debris signal monitoring and identification system and method | Zhenghua Qian, Xianwei Wu, Zhi Qian, Peng Li | 2025-05-06 |
| 12275042 | Full-automatic high-pressure spray cleaning and rust prevention device and application method thereof | Guohua Chen, Junxian Li, Sihao Lin, Jieyu Zhu, Lei Guan +1 more | 2025-04-15 |
| 12172197 | Laser cavitation composite ultrasonic cleaning device and cleaning method for connecting rod | Junxian Li, Sihao Lin, Jieyu Zhu, Guohua Chen, Chong Zhang | 2024-12-24 |
| 11938589 | Dry ice cleaning and recycling device and method for connecting rod | Guohua Chen, Sihao Lin, Junxian Li, Jieyu Zhu | 2024-03-26 |