Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10339673 | Dual-energy ray imaging methods and systems | Liang Li, Zhiqiang Chen, Kejun Kang, Li Zhang, Ziran Zhao +3 more | 2019-07-02 |
| 10175182 | CT detection method and CT device | Zhiqiang Chen, Ming-Tung Chang, Ziran Zhao | 2019-01-08 |
| 9134259 | X-ray source grating stepping imaging system and image method | Zhifeng Huang, Zhiqiang Chen, Li Zhang, Yuanjing Li, Yuxiang Xing +3 more | 2015-09-15 |
| 9058658 | Methods and devices for locating object in CT imaging | Liang Li, Li Zhang, Zhiqiang Chen, Ziran Zhao, Yuxiang Xing +1 more | 2015-06-16 |
| 8724889 | Method and apparatus for CT image reconstruction | Liang Li, Zhiqiang Chen, Li Zhang, Kejun Kang, Yuxiang Xing +2 more | 2014-05-13 |
| 8515002 | X-ray dark-field imaging system and method | Zhifeng Huang, Zhiqiang Chen, Li Zhang, Zhentian Wang, Yuxiang Xing +1 more | 2013-08-20 |
| 8290230 | Method and apparatus for substance identification | Zhiqiang Chen, Li Zhang, Kejun Kang, Xuewu Wang, Qingping Huang +3 more | 2012-10-16 |
| 7962283 | Deviation-correction system for positioning of moving objects and motion tracking method thereof | Li Zhang, Zhiqiang Chen, Lijun Wang, Zhiming Wang, Ziran Zhao +3 more | 2011-06-14 |
| 7924975 | Linear track scanning imaging system and method | Li Zhang, Yinong Liu, Zhiqiang Chen, Yuanjing Li, Hewei Gao +2 more | 2011-04-12 |
| 7881424 | Method for calibrating dual-energy CT system and method of image reconstruction | Li Zhang, Zhiqiang Chen, Gnowei Zhang, Jianping Cheng, Yuanjing Li +3 more | 2011-02-01 |
| 7760852 | X-CT scan system | Zhiqiang Chen, Kejun Kang, Li Zhang, Haifeng Hu, Yuxiang Xing +4 more | 2010-07-20 |
| 7689055 | Method and apparatus for enhancing image acquired by radiographic system | Li Zhang, Zhiqiang Chen, Yuxiang Xing, Yuanjing Li, Yinong Liu +1 more | 2010-03-30 |
| 7672427 | Imaging system | Zhiqiang Chen, Li Zhang, Hewei Gao, Kejun Kang, Jianping Cheng +4 more | 2010-03-02 |
| 7570737 | Cargo security inspection method and system based on spiral scanning | Kejun Kang, Li Zhang, Zhiqiang Chen, Haifeng Hu, Yuanjing Li +4 more | 2009-08-04 |
| 7512213 | Multiple-view-angle cargo security inspection method and system | Li Zhang, Zhiqiang Chen, Kejun Kang, Haifeng Hu, Yuxiang Xing +4 more | 2009-03-31 |
| 7499522 | Cargo security inspection system and method | Zhiqiang Chen, Li Zhang, Kejun Kang, Haifeng Hu, Yuanjing Li +5 more | 2009-03-03 |
| 7424089 | System and method for reconstructing image by using straight-line trajectory scan | Li Zhang, Hewei Gao, Zhiqiang Chen, Kejun Kang, Jianping Cheng +4 more | 2008-09-09 |
| 6944263 | Apparatus and methods for multiple view angle stereoscopic radiography | Zhiqiang Chen, Li Zhang | 2005-09-13 |