Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12357766 | Safe insulin needle | Hongjie Zhang | 2025-07-15 |
| 11973340 | Direct-current transmission line protection method and system based on pure current characteristics | Zexin Zhou, Huanzhang Liu, Pengfei Lv, Hong-Xi Cao, Siye Ruan +4 more | 2024-04-30 |
| 11959901 | Method and system for rapidly predicting foaming tendency of edible frying oil | Gangcheng Wu, Hui Zhang, Xu Li, Qingzhe Jin, Linglu Meng +3 more | 2024-04-16 |
| 11749985 | Method and device for timing in time-varying distance protection based on multiple lines in tower | Zexin Zhou, Tianhua LI, Hong-Xi Cao, Yarong Guo, Dingxiang Du +3 more | 2023-09-05 |
| 11742652 | Method and device for starting direct-current (DC) transmission line protection, and storage medium | Hong-Xi Cao, Zexin Zhou, Huanzhang Liu, Dingxiang Du | 2023-08-29 |
| 11696934 | Edible blended vegetable oil for reducing blood lipids and cholesterol | Hui Zhang, Gangcheng Wu, Xiaojing Li, Xiguang Qi, Yun-Peng Zhu +1 more | 2023-07-11 |
| 11365434 | Enzymatic method for producing fatty acid bornyl ester | Xiaosan Wang, Yu ZHAO, Liang Gao, Qingzhe Jin | 2022-06-21 |
| 11033213 | Secure injection needle | — | 2021-06-15 |
| 10778003 | Method of free wave energy protection for half-wavelength line based on one sided current | Huanzhang Liu, Zexin Zhou, Dingxiang Du, Yarong Guo, Xiao Li +2 more | 2020-09-15 |
| 10605852 | Concomitant impedance protection method for half-wavelength transmission line | Dingxiang Du, Huanzhang Liu, Zexin Zhou, Xuming Liang, Yarong Guo +4 more | 2020-03-31 |
| 10093881 | Method for vegetable oil deacidification by enzymatic amidation | Xiaosan Wang, Qingzhe Jin, Jiyuan Lu | 2018-10-09 |
| 9337689 | Power supply system and method for controlling the same | Hongguang Liu, Yaoning Xia, Kai Dong | 2016-05-10 |
| 8658401 | Method for preparing high purity L-α glycerylphosphorylcholine | Yuanfa Liu, Kangyi Zhang, Xiangyun Qian, Li Zhou, Zhihua Song | 2014-02-25 |
| 7428339 | Pseudo-frames for MPEG-2 encoding | Guobin Chen, Lingxiang Zhou | 2008-09-23 |