Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12424814 | Method and device for automatically locking repetition frequency and carrier-envelop offset frequency of optical frequency comb | Zhitao ZHANG, Tieli Zhang, Yinxiao MIAO, Xiaoqiang GAO, Beibei Wang +3 more | 2025-09-23 |
| 12383857 | Apparatus and method for rapid cooling of high temperature gas | Mingyan Song, Yifeng Chen, Xiaofei QIAO, Changhao Ke, Jingkui Wang +10 more | 2025-08-12 |
| 12345665 | Calculation method for fractal dimension of shale pores | Xinyang He, Kun Zhang, Shu Jiang, Hulin Niu, Weiwei Liu +26 more | 2025-07-01 |
| 12338732 | Quantitative prediction method for gas content of deep marine shale | Xinyang He, Kun Zhang, Hulin Niu, Chengzao Jia, Zhenxue Jiang +22 more | 2025-06-24 |