Issued Patents 2022
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11467684 | Touch display panel | Mei-Ling Chou, Ding-Wei LIU, Wei-Chih Hsu, Chen-Hao Su | 2022-10-11 |
| 11414991 | System and method for monitoring bearing compression rate of filler in coal mine gob area | Jixiong Zhang, Yang Ju, A. J. S. (Sam) Spearing, Nan Zhou, Weiqing Zhang | 2022-08-16 |
| 11394197 | Ring-connected bridge-type multi-port hybrid DC circuit breaker | Yiping Luo, Jinghan He, Yin Xu, Qiufang Zhang, Guomin Luo +5 more | 2022-07-19 |
| 11377952 | Method for radially mining open-pit end slope pressed coal | Nan Zhou, Jixiong Zhang, Hao Yan, Jiaqi Wang | 2022-07-05 |
| 11339658 | Method for recovering room-type coal pillars by cemented filling of reserved roadways | Nan Zhou, Hao Yan, Jixiong Zhang, Hengfeng Liu | 2022-05-24 |
| 11313226 | Internally injected replacement support room-type coal pillar recovery method | Nan Zhou, Jiaqi Wang, Jixiong Zhang, Kai Sun | 2022-04-26 |