Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12391343 | Drag-reducing separator plate and design method therefor | Jiancheng Liu, Xiuzhan Zhang, Shipeng WANG, Xingqun Li | 2025-08-19 |
| 12378749 | Environmentally-friendly semi-closed loop deep-sea ore hydraulic lifting system | Xiuzhan Zhang, Hejing Liu, Jiancheng Liu | 2025-08-05 |
| 12371993 | Deep-sea ore hydraulic lifting system with deep-sea single high-pressure silo feeding device | Xiuzhan Zhang, Hejing Liu, Jiancheng Liu | 2025-07-29 |
| D1085495 | Mirror with light | Xiangjun Yu | 2025-07-22 |
| 12330765 | Power and freshwater supply system for ocean integrated platform | Yajiao Liu, Peilin Dou, Xiu Li, Shuguang Zhang, Zhichao Hong +1 more | 2025-06-17 |
| 12280858 | Floating dockable liquefied natural gas supply station | Yuan Yuan, Hejing Liu, Hui Cao, Jiancheng Liu | 2025-04-22 |
| 11635157 | Non-metallic flexible pipe and manufacturing method thereof | Chuanbo Cong, Hui Cao, Xiaoyu Meng, Qinjing GUO, Qiong Zhou | 2023-04-25 |
| 10648145 | Floating drilling platform for offshore oil / gas drilling and exploration in ice-infested polar areas | Zhengquan Zhou, Fan Zhang, Mingyuan Sun, Jiancheng Liu | 2020-05-12 |
| 10494063 | Offshore floating drilling platform for operation in ice-infested waters and harsh environment | Fan Zhang, Jinguang WANG, Siming Wang, Mingyuan Sun, Zhengquan Zhou +1 more | 2019-12-03 |