Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12378649 | Method for producing hypereutectoid steel rail resistant to contact fatigue | Jun Yuan, Ming Zou, Dawei YANG | 2025-08-05 |
| 12319981 | Device and method for recovering arsenic and gallium | Yang Tian, Haosong Yu, Bin Yang, Xiumin Chen, Baoqiang Xu +6 more | 2025-06-03 |
| 11655514 | Deeply-hardened-surface turnout rail with high degree of undercooling and the preparation method thereof | Jun Yuan, Ming Zou, Ruoxi Li | 2023-05-23 |
| 10982299 | Method for comprehensively processing noble lead | Bin Yang, Dachun LIU, Wenlong Jiang, Guozheng ZHA, Baoqiang Xu +11 more | 2021-04-20 |
| 10214799 | Heat treatment method for increasing the depth of hardening layer in a steel rail and steel rail obtained with the method | Zhenyu Han, Ming Zou, Jihai Jia, Hua Guo, Dadong Li +3 more | 2019-02-26 |
| 10196781 | Hypereutectoid steel rail and preparation method thereof | Zhenyu Han, Ming Zou, Hua Guo, Yuan Wang, Dadong Li +1 more | 2019-02-05 |
| 9777351 | Method for heat treatment of hypereutectoid steel rail | Ming Zou, Zhenyu Han, Jihai Jia, Hua Guo, Chunjian Wang +2 more | 2017-10-03 |
| 9765414 | Heat treatment method of turnout track and the turnout track | Ming Zou, Zhenyu Han, Dongsheng Mei, Hua Guo, Quan Xu +1 more | 2017-09-19 |
| 9394581 | Heat treatment method for bainitic turnout rail | Zhenyu Han, Ming Zou, Jihai Jia, Hua Guo, Yanzhong WANG +2 more | 2016-07-19 |
| 9157131 | High carbon content and high strength heat-treated steel rail and method for producing the same | Ming Zou, Dongsheng Mei, Quan Xu, Hua Guo, Ming-Lung Liu +3 more | 2015-10-13 |
| 8738965 | Test method and test device for restarting a computer based on a hardware information comparison and a restart count | HAI-LI WANG | 2014-05-27 |
| 8624706 | Control circuit for indicator light | Feng Xu | 2014-01-07 |
| 8498111 | Notebook computer | HAI-LI WANG | 2013-07-30 |
| 8344882 | Display device with alarm function | Feng Xu | 2013-01-01 |
| 7619380 | Method and apparatus for controlling rotational speed of fan | Chien-Hung Lo, Xiang Cao, Zhi Hua Pan | 2009-11-17 |