Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12179885 | Method and device for reducing wave-making resistance and friction force during ship navigation | Jiliang Han, Zhanpeng Xu, Xueni Jia | 2024-12-31 |
| 10634850 | Large-capacity optical fiber switch device and the program-controlled exchange method | Jiliang Han, Dejiao Xu | 2020-04-28 |