Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10060238 | Method for integrated drilling, slotting and oscillating thermal injection for coal seam gas extraction | Baiquan Lin, Chang Guo, Quanle Zou, Chuanjie Zhu, Jia Kong +3 more | 2018-08-28 |
| 10012791 | Rubber frame, backlight module and display device | Jun Zhang, Qianqian Gao, Linhua Wang, Chao Lv, Tao Wang +5 more | 2018-07-03 |
| 9951597 | Downhole coal seam pulse detonation wave directional fracturing permeability-increasing method | Baiquan Lin, Fazhi Yan, Chuanjie Zhu, Chang Guo, Quanle Zou +2 more | 2018-04-24 |