Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11981867 | Low temperature pyrolysis method of caking middling coal | Zhuangzhuang Zhang, Zhiping Mi, Yanzhong Zhen, Jie Gu, Xiaoxia Yang +2 more | 2024-05-14 |
| 11735946 | Voltage stabilizing system of switching direct current power supply equipment | — | 2023-08-22 |
| 11358125 | Bismuth oxide/bismuth subcarbonate/bismuth molybdate composite photocatalyst and preparation method thereof | Huidong Shen, Danjun Wang, Yanzhong Zhen, Wenwen XUE, Long Yan | 2022-06-14 |
| 10619773 | Connecting mechanism of a flexible pipe and an outlet device | Quanbing Zhou, Wenxing Chen | 2020-04-14 |
| 9995775 | Electrical impedance detecting device of portable electrical impedance imaging system and detecting method thereof | Xiuzhen Dong, Xuyang Huo, Fusheng You, Xuetao SHI, Ruigang Liu +7 more | 2018-06-12 |
| 9874372 | Remotely adjustable ventilation orifice plate | Robert R. Messel | 2018-01-23 |
| 9265124 | Electronic device and control method thereof | Yi-Hsun Lin | 2016-02-16 |
| 9210248 | Method and apparatus for displaying contact information based on an image embedded with contact information | Xinyan Mei, Quan Ma | 2015-12-08 |
| 6122956 | Method and apparatus for monitoring concentration of a slurry flowing in a pipeline | James F. Klausner, Renwei Mei | 2000-09-26 |