2. Gao Zhan, Deng Yan, Cheng Wei, Duan Yiting, Feng Qibo. A time domain multi-wavelength heterodyne speckle interferometry for measuring object deformation. 20 1 1 10084059 . x。
Feng Qibo, Yang Jing. Device, system and method for simultaneously measuring longitudinal and transverse displacement of seamless steel rail. 20 10 1053888.8. 1005888886
4. Feng Qibo, Yang Jing. Remote multipoint monitoring system and method for subgrade surface settlement. 20 10 10296205.0.
5. Gao Zhan, Lin Zeming, Chen Xiaolei and Feng Qibo. Spectral method of three-dimensional interference imaging. 20 10 10 159728.0.
6. Feng Qibo, Yang Jing and Zhang Bin. An adaptive scanning remote monitoring device and method for subgrade settlement. 2009 104 13.9.
7. Feng Qibo, Yang Jing. Device, system and method for automatically measuring track parameters. 2009 10087 168.X.
8. Feng Qibo, Zhang Bin, Cui Jianying, Chen Shiqian, Jiao Dongyao, Shao. Automatic monitoring device and method for vertical settlement and lateral displacement of subgrade. 2009 100767 14.X.
9. Shao Shuangyun, Feng Qibo, Ding Keqin, Lin Shuqing, Shou Binan. A reading device for computer X-ray imaging system. 2009 1007660 1.x。
10. Feng Qibo, Yang Jing. Device and method for remotely measuring subgrade settlement by using laser. 38660.6886868866 1
1 1. Feng Qibo, Zhai Yusheng, Zhang Bin. Method and device for measuring roll angle based on grating. +00 1 18863.3
12. Feng Qibo, Zhang Zhifeng, Chen Shiqian, Cui Jianying. Non-contact dynamic measuring device and method for wheel diameter based on laser. +0005639.8 100060866
13. Feng Qibo, Gao Zhan. Device, system and method for automatically monitoring track parameters by using laser. 2006 10 1 13287.4.200686666
14. Kuang, Feng Qibo, Chen Shiqian. Method and device for improving straightness measurement sensitivity. +0008886.5008080686
15. Kuang, Feng Qibo, Zhang Bin, Chen Shiqian. Method and device for improving sensitivity of roll angle measurement. 005 10 1327 1.3.
16. Kuang, Feng Qibo, Zhang Bin, Chen Shiqian. Method and device for measuring rolling angle. +00438+0877+0. 10089.00686666666
17. Feng Qibo. Laser collimation system and collimation method for automatically measuring light deflection angle. 2004 100632 1.9.
18. Feng Qibo. A laser multi-degree-of-freedom measurement system and method. 2003 105 126.x . 10000 . 3863863866 15
19. Feng Qibo. A method of measuring vehicle motion attitude with laser. 50638+0 120266.50638686