Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12405236 | Method for measuring critical condensate saturation pressure and critical condensate saturation of condensate gas by combining one-dimensional and two-dimensional nuclear magnetic resonance techniques | Shuoshi Wang, Limiao Wang, Ping Guo, Zhouhua Wang, Ruifeng Xu +3 more | 2025-09-02 |
| 12163905 | Method for determining phase-state type and saturation of fluid in tight reservoirs by NMR technology | Ping Guo, Zheng Gu, Shuoshi Wang, Zhouhua Wang, Qinglong Xu +4 more | 2024-12-10 |
| 12125873 | Method to form a fin structure on deep trenches for a semiconductor device | Liang Li, Chunhui Low | 2024-10-22 |
| 12092558 | Gas based testing method for pore volume compressibility of low-permeability rock | Zhouhua Wang, Hanmin Tu, Xintong Zhang, Ping Guo, Shuoshi Wang +9 more | 2024-09-17 |
| 11459880 | Method for evaluating difference in gas injection effect of gas injection wells in carbonate reservoir | Yisheng Hu, Xuan Bai, Ping Guo, Jianfen DU, Zhouhua Wang | 2022-10-04 |
| 11244947 | Semiconductor device for a volatile memory and method of manufacturing semiconductor device | John H. Zhang, Devendra K. Sadana, Yanzun Li | 2022-02-08 |
| 11049862 | Semiconductor device and fabrication method thereof | John H. Zhang, Yanzun Li, Guoliang Zhu, Tongqing Chen | 2021-06-29 |
| 10746638 | Direct method for manufacturing large model fractured core and maintaining original oil-water saturation | Ping Guo, Shuai Wu, Wanbo Zhang, Yisheng Hu, Yijian Chen +4 more | 2020-08-18 |
| 10364184 | Manufacturing method of big-model low-permeability microcrack core | Ping Guo, Shuai Wu, Yijian Chen, Huimin Zhang, Wanbo Zhang +5 more | 2019-07-30 |