Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10824781 | Reliability robust design method for multiple failure modes of ultra-deep well hoisting container | Hao Lu, Zhencai Zhu, Gongbo Zhou, Yuxing Peng, Guohua Cao +3 more | 2020-11-03 |