Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12350786 | Apparatus for automatically polishing butt weld of ultralong large-diameter pipeline | Depeng Sun, Yunlong Li, Yufeng Wu, Jianlin Zhang, Haojun Liu +5 more | 2025-07-08 |
| 12029697 | Rehabilitation training system | Ping Zhao, Jiaoyun Yang, Lihong Zhu, Liang Zhang, Ping Zhang | 2024-07-09 |
| 11872174 | Method for performing lower limb rehabilitation training | Ping Zhao, Jiaoyun Yang, Lihong Zhu, Bing Chen, Tianjun Guan +2 more | 2024-01-16 |
| 11479835 | SnBiSb series low-temperature lead-free solder and its preparation method | Shaoming ZHANG, Huijun HE, Xixue Liu, Yanbin Sun, Zhigang Wang +9 more | 2022-10-25 |
| 11116682 | Apparatus for evaluating standing-aid training | Liuqi Jin | 2021-09-14 |
| 11065170 | Smart medical rehabilitation device | Jiaoyun Yang, Ping Zhao, Lihong Zhu, Liang Zhang, Ping Zhang | 2021-07-20 |
| 10881569 | Method of assisting a subject to stand using a medical apparatus | Xia Que, Jiaoyun Yang, Ping Zhao | 2021-01-05 |
| 10874568 | Method of using a medical apparatus with a crank mechanism for standing aid | Jiaoyun Yang, Ping Zhao, Aiguo Wang | 2020-12-29 |
| 10085906 | Medical apparatus for standing aid | Ping Zhao, Jiaoyun Yang, Lihong Zhu, Liang Zhang, Ping Zhang +3 more | 2018-10-02 |
| 10007316 | State control method and apparatus and portable terminal | Songtao Lin, Chentao Yu | 2018-06-26 |
| 7490084 | Deferred incorporation of updates for spatial indexes | Ravikanth V. Kothuri, Siva Ravada | 2009-02-10 |