Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421443 | Viscosity reducer compositions, methods for producing, and methods of using | Ming Han, Abdulkareem AlSofi | 2025-09-23 |
| 12104619 | Head shaking device and fan | Zhicong Chen, Peide Zhang, Zhe Cao, Zhengchao Chen, Yuliang Xu | 2024-10-01 |
| 12005656 | Protective case for electronic device and method for manufacturing the same | Yanghui Zheng, Sen Qiu, Yanghong Zheng, Jingyan Zheng, Qiushun Liu | 2024-06-11 |
| 11993747 | Treatment of subterranean formations | Zuhair Al-Yousif, Abdulaziz S. Al-Qasim, Tianping Huang, Ming Han | 2024-05-28 |
| 11973528 | Protective case for portable electronic device | Yanghui Zheng, Sen Qiu, Yanghong Zheng, Jingyan Zheng, Qiushun Liu | 2024-04-30 |
| 11940755 | Process cartridge with movable force receiving portion configured to separate developing roller and photosensitive drum | Liangliang Hu, Shiping Ao, Fei Hu, Mei Yan, Junliang Qiu +1 more | 2024-03-26 |
| 11780578 | Control channel allocation method, take-off method and remote control method for flight apparatus | Anzhai Peng, Yong Wang, Yang Gao | 2023-10-10 |
| 11649397 | Polyaromatic hydrocarbon-based host-guest complex for heavy crude oil viscosity reduction | Ming Han, Abdulkareem AlSofi | 2023-05-16 |
| 11629077 | Sewage treatment device capable of controlling product crystallization granularity and sewage treatment method | Xin Ye, Minquan Chen | 2023-04-18 |
| 10941119 | Method for preparing imidazolin-2 ketone compound | Shilei Zhang, Ye Liu, Jing Jiang, Yujian Mao, Yanwei HU | 2021-03-09 |
| 9409845 | Alpha-(3,5-dimethoxybenzylidene)-alpha′-hydrocarbyl methylene cyclic ketone and preparation method thereof | Guizhen Ao, Jihua Nie, Huanqiu Li, Lingxuan Mo, Lei Chen +1 more | 2016-08-09 |
| 9349162 | System and method for image color correction | Steve Massicotte | 2016-05-24 |
| 9188609 | Current monitor and electric power quality compensation system | Yaping Yang, Bin Wang | 2015-11-17 |
| 9084346 | Power electronic device, power electronic system and hot plug method for power unit | Kaitian Yan | 2015-07-14 |
| 8687383 | Inverter and active power filter system utlizing an auxiliary capacitor module | Bin Wang, Shouyan Wang, Xibing Ding, Hongyang Wu | 2014-04-01 |