2019：
[1] Dong Feng, Liu Hao, Tan Chao, Ultrasonic tomography device based on multi-mode surface phased array, Patent Number: CN 110470744-A, Chinese Patent Number: 201910798140.0, Applied Date: 2019-08-27, Issued Date: 2019-11-19.
[2] Dong Feng, Zhang Wei, Tan Chao, Dual-mode tomography with electrical/ultrasonic information fusion, Patent Number: CN 110470743-A, Chinese Patent Number: 201910786495.8, Applied Date: 2019-08-23, Issued Date: 2019-11-19.
[3] Xu Yanbin, Chen Sitong, Dong Feng, A reconstruction algorithm is used for electrical resistance tomography with contraction coefficient improved Tikhonov regularization parameter, Patent Number: CN 110176046-A, Chinese Patent Number: 201910467601.6, Applied Date: 2019-05-31, Issued Date: 2019-08-27.
[4] Xu Yanbin, Zhang Shengnan, Dong Feng, Ultrasonic elastography simulation method based on multi-physical field coupling, Patent Number: CN 110147633-A, Chinese Patent Number: 201910467054.1, Applied Date: 2019-05-31, Issued Date: 2019-08-20.
[5] Xu Yanbin, Zhang Shengnan, Bao Xuyang, Dong Feng, Pulse excitation method of acoustic radiation force based on amplitude modulation, Patent Number: CN 110243950-A, Chinese Patent Number: 201910403249.X, Applied Date: 2019-05-15, Issued Date:2019-09-17.
[6] Xu Yanbin, Liu Ziqi, Dong Feng, A regularization reconstruction method based on sensitivity matrix optimization for electrical tomography, Patent Number: CN 110232720-A, Chinese Patent Number: 201910403259.3, Applied Date: 2019-05-15, Issued Date: 2019-09-13.
[7] Dong Feng, Liang Guanghui, Ren Shangjie, Ultrasonic detection method of the different media interface using acoustic impedance variation information, Patent Number: CN 110108797-A, Chinese Patent Number: 201910359459.3, Applied Date: 2019-04-30, Issued Date: 2019-08-09.
[8] Dong Feng, Liu Hao, Tan Chao, A reconstruction method of continuous wave ultrasound tomography using modified path tracing description, Patent Number: CN 110097608-A, Chinese Patent Number: 201910195283.2, Applied Date: 2019-03-14, Issued Date: 2019-08-06.
[9] Xu Yanbin, Zhang Shengnan, Dong Feng, An elastic characteristic detection method based on focusing ultrasonic acoustic signal, Patent Number: CN 109745077-A, Chinese Patent Number: 201910147443.6, Applied Date: 2019-02-27, Issued Date: 2019-05-14.
[10] Xu Yanbin, Zhang Shengnan, Dong Feng, An elastic imaging method based on focusing ultrasonic acoustic signals, Patent Number: CN 109730722-A, Chinese Patent Number: 201910147428.1, Applied Date: 2019-02-27, Issued Date: 2019-05-10.
[11] Dong Feng, Liang Guanghui, Ren Shangjie, A inclusions boundary reconstruction method of electrical/ultrasonic two-mode based on statistical inversion, Patent Number: CN 109946388-A, Chinese Patent Number: 201910127240.0, Applied Date: 2019-02-20, Issued Date: 2019-06-28.
[12] Dong Feng, Liu Hao, Tan Chao, Ultrasonic tomography with mode fusion of transmission and reflection, Patent Number: CN 109884183-A, Chinese Patent Number: 201910009921.7, Applied Date: 2019-01-15, Issued Date: 2019-06-14.
[13] Ren Shangjie, Sun Kai, Dong Feng, An electrical impedance image reconstruction method based on hollow convolutional network, Patent Number: CN 109859285-A, Chinese Patent Number: 201910074577.X, Applied Date: 2019-01-25, Issued Date: 2019-06-07.
2018：
[1] Tan Chao, Li Feng, Dong Feng, V-net depth imaging method, Patent Number: CN 109712207-A, Chinese Patent Number: 201811411535.2, Applied Date: 2018-11-24, Issued Date: 2019-05-03.
[2] Dong Feng, Liu Hao, Tan Chao, An iterative method for simultaneous algebraic reconstruction of ultrasonic imaging with total variation regularization constraint, Patent Number: CN 109598769-A, Chinese Patent Number: 201811287534.1, Applied Date: 2018-10-31, Issued Date: 2019-04-09.
[3] Ren Shangjie, Wang Yu, Dong Feng, An open impedance tomography image reconstruction method based on conformal transformation, Patent Number: CN 109493395-A, Chinese Patent Number: 201811286530.1, Applied Date: 2018-10-31, Issued Date: 2019-03-19.
[4] Dong Feng, Liu Hao, Tan Chao, An image reconstruction method of electrical impedance for abdominal lesions with information constraint of ultrasonic reflection, Patent Number: CN 109584323-A, Chinese Patent Number: 201811216126.7, Applied Date: 2018-10-18, Issued Date: 2019-04-05.
[5] Tan Chao, Lv Shuhua, Dong Feng, An image reconstruction method of electrical tomography based on convolutional neural network, Patent Number: CN 109598768-A, Chinese Patent Number: 201811183924.4, Applied Date: 2018-10-11, Issued Date: 2019-04-09.
[6] Tan Chao, Chen Ruiyang, Dong Feng, An extensible multimodal tomography system based on CPCI bus, Patent Number: CN 109446118-A, Chinese Patent Number: 201811071399.7, Applied Date: 2018-09-14, Issued Date: 2019-03-08.
[7] Tan Chao, Chen Ruiyang, Dong Feng, An extensible multimodal tomography system, CN 109387605-A, Chinese Patent Number: 201811071494.7, Applied Date: 2018-09-14, Issued Date: 2019-02-26.
[8] Tan Chao, Chen Ruiyang, Dong Feng, A control method for multimodal tomography system, Patent Number: CN 109030750-A, Chinese Patent Number: 201811071460.8, Applied Date: 2018-09-14, Issued Date: 2018-12-18.
[9] Tan Chao, Shi Xuewei, Dong Feng, A flow velocity measurement method for the oil-gas-water three phase flow by acoustic and electric dual modes, Patent Number: CN 109188016-A, Chinese Patent Number: 201810990581.6, Applied Date: 2019-08-28, Issued Date: 2019-01-11.
[10] Ren Shangjie, Sun Kai, Dong Feng, An electrical impedance image reconstruction method based on low-rank sparse decomposition, Patent Number: CN 109118554-A, Chinese Patent Number: 201810849422.4, Applied Date: 2018-07-28, Issued Date: 2019-01-01.
[11] Ren Shangjie, Wang Yu, Dong Feng, A inclusions boundary reconstruction method for electrical impedance tomography based on geometric constraints, Patent Number: CN 109118553-A, Chinese Patent Number: 201810836856.0, Applied Date: 2018-07-26, Issued Date: 2019-01-01.
[12] Dong Feng, Liu Hao, Tan Chao, Ren Shangjie, An imaging reconstruction method for ultrasonic tomography using the non-uniform shape constrained pixel range filtering, Patent Number: CN 109102552-A, Chinese Patent Number: 201810837811.5, Applied Date: 2018-07-26, Issued Date: 2018-12-28.
[13] Xu Yanbin, Liu Ziqi, Dong Feng, A regularization reconstruction method of the L1-L2space adaptive for electrical tomography, Patent Number: CN 109035352-A, Chinese Patent Number: 201810528437.0, Applied Date: 2018-05-29, Issued Date: 2018-12-18.
[14] Dong Feng, Liang Guanghui, Ren Shangjie, An image segmentation method for electrical impedance tomography based on minimum residual error is presented, Patent Number: CN 108830875-A, Chinese Patent Number: 201810433712.0, Applied Date: 2018-05-08, Issued Date: 2018-11-16.
[15] Tan Chao, Liu Shiwei, Dong Feng, An adaptive broadband impedance tomography method characterized by electrical spectrum, Patent Number: CN 108652623-A, Chinese Patent Number: 201810350517.1, Applied Date: 2018-04-18, Issued Date: 2018-10-16.
[16] Tan Chao, Li Xiao, Liu Weiling, Dong Feng, Visual measurement device of the two-mode ultrasonic for two-phase flow distribution parameters, Patent Number: CN 108490069-A, Chinese Patent Number: 201810089684.5, Applied Date: 2018-01-30, Issued Date: 2018-09-04.
[17] Tan Chao, Li Xiao, Liu Weiling, Dong Feng, A multiphase flow visualization measuring device using ultrasonic plane wave scanning, Patent Number: CN 108490068-A, Chinese Patent Number: 201810054220.0, Applied Date: 2018-01-19, Issued Date: 2018-09-04.
2017：
[1] Dong Feng, Zhang Wei, Tan Chao, Ultrasonic transmission mode tomography based on mesh generation of propagation path, Patent Number: CN 108287199-A, Chinese Patent Number: 201711489380.X, Applied Date: 2017-12-30, Issued Date: 2018-07-17.
[2] Tan Chao, Shen Ying, Dong Feng, A two-phase flow pattern recognition method based on electrical resistance tomography and ultrasonic Doppler data fusion, Patent Number: CN 108038494-A, Chinese Patent Number: 201711239764.6, Applied Date: 2017-11-30, Issued Date: 2018-08-15.
[3] Xu Yanbin, Han Bing, Dong Feng, Multifrequency electrical impedance tomography system based on reference signal measurement, Patent Number: CN 108037156-A, Chinese Patent Number: 201711167096.0, Applied Date: 2017-11-21, Issued Date: 2018-05-15.
[4] Xu Yanbin, Song Xizi, Dong Feng, Non-invasive acoustic-electric imaging method based on sensitivity field theory, Patent Number: CN 107536608-A, Chinese Patent Number: 201710846358.X, Applied Date: 2017-09-19, Issued Date: 2018-01-05.
[5] Xu Yanbin, Zhang Shengnan, Dong Feng, An imaging method for biological tissue multi-characteristic based on acoustic effect and radiation force, Patent Number: CN 107550458-A, Chinese Patent Number: 201710623678.9, Applied Date: 2017-07-27, Issued Date: 2018-01-09.
[6] Xu Yanbin, Zhu Kai, Dong Feng, A phased array ultrasonic focusing system for acoustoelectric imaging, Patent Number: CN 107280707-A, Chinese Patent Number: 201710470719.5, Applied Date: 2017-06-20, Issued Date: 2017-10-24.
[7] Tan Chao, Fu Guangzhi, Dong Feng, A acoustic-electrical fusion measurement method for two-phase flow process parameters, Patent Number: CN 107153086-A, Chinese Patent Number: 201710293968.1, Applied Date: 2017-04-28, Issued Date: 2017-09-12.
[8] Tan Chao, Xiao Zhili, Dong Feng, Multifrequency electromagnetic tomography for inhibiting mutual inductance coupling between tissues, Patent Number: CN 106901733-A, Chinese Patent Number: 201710090241.3, Applied Date: 2017-02-20, Issued Date: 2017-06-30.
2016：
[1] Tan Chao, Xiao Zhili, Dong Feng, The multi-frequency electromagnetic tomography method for the cerebral hemorrhage detection, Patent Number: CN 106725468-A, Chinese Patent Number: 201611031436.2, Applied Date: 2016-11-22, Issued Date: 2017-05-31.
