Issued Patents 2021
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11209327 | Closed loop control method for transverse load amplitude of multiple bolt loosing tester | Qingchao Sun, Qingyuan Lin, Bao Zhang, Xiaokai MU | 2021-12-28 |
| 11173326 | Leaf positioning device for multi-leaf collimator | Mengmeng Zhang | 2021-11-16 |
| 11073455 | Transverse load stepless amplitude modulation device of multiple bolt loosing tester | Qingchao Sun, Qingyuan Lin, Bao Zhang, Xiaokai MU | 2021-07-27 |
| 11017134 | Quantitative scoring and optimization method of drilling and completion loss-control material | Chengyuan Xu, Yili Kang, Lijun You, Chao Jiang, Xiaopeng Yan +4 more | 2021-05-25 |
| 10989639 | Experimental test method for subcritical propagation rate of rock fractures based on triaxial stress—strain curve | Hao Zhang, Ying Zhong, Yang Yang, Jiping She, Guanchang Pan +2 more | 2021-04-27 |
| 10982299 | Method for comprehensively processing noble lead | Dachun LIU, Wenlong Jiang, Guozheng ZHA, Baoqiang Xu, Weiping Dai +11 more | 2021-04-20 |
| 10951521 | Method for scheduling a computational task, a method for processing a computational task, a computer readable storage medium, a computer program, a residential gateway, and a server | Shoumeng Yan, Yong Yao, Hongyu Zhang, Guobin Zhang | 2021-03-16 |
| 10933256 | Multi-leaf collimator and radiotherapy device | Mengmeng Zhang | 2021-03-02 |
| 10899629 | Method for producing stannous sulfide | Weiping Dai, Wei-Fang Chen, Long HAN, Hao-Sheng Chen, Kun Yang +5 more | 2021-01-26 |