Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11175422 | Method and apparatus for identifying low permeable conglomerate diagenetic trap | Yongqiang Qu, Jianguo Pan, Lu Yin, Duonian Xu, Tuanyu Teng +6 more | 2021-11-16 |
| 11123780 | Device and method for achieving core part press-down technology in continuous casting round billet solidification process | Guo Yuan, Jian Kang, Yan Zheng, Zhenlei Li, Guanglin Jia | 2021-09-21 |