1
Mark Chen
Yinong Liu, Sheng Bing Chen: Antenna matching structure, antenna matching method and wireless communication terminal. Sony Mobile Communications, Renner Otto Boisselle & Sklar, January 22, 2013: US08359077

The present invention relates to an antenna matching structure, an antenna matching method and a wireless communication terminal. In which, the antenna matching structure comprising: a measuring unit configured to measure a RSSI value; a control unit configured to generate a first switching control ...


2
Kejun Kang, Wenhuan Gao, Yinong Liu, Zhiqiang Chen, Yuanjing Li, Jianmin Li, Chuanxiang Tang, Junli Li, Huayi Zhang, Wanlong Wu, Zhizhong Liang, Dong Yun, Ou Sun, Jianjun Su, Shangmin Sun: Container inspection apparatus. Tsinghua University, Nuctech Company, Rodman & Rodman, May 13, 2003: US06563903 (93 worldwide citation)

A relocatable container inspection device, which is constituted by modularized units, is used for inspecting a container. The device comprises: a first cabin unit including a radiation source for generating a beam of penetration radiation for penetrating the container to be inspected; a second cabin ...


3
Kejun Kang, Wenhuan Gao, Yinong Liu, Yuanjing Li, Jianmin Li, Chuanxiang Tang, Junli Li, Hua Peng, Quanwei Song, Shuxiong Cao, Liwei Song: Vehicle-carried mobile container inspection apparatus. Tsinghua University, Nuctech Company, Foley & Lardner, July 19, 2005: US06920197 (89 worldwide citation)

A vehicle-carried mobile container inspection apparatus characterized in that the mobile container inspection apparatus comprises a first box-shaped cabin arranged in the front portion of the chassis and provided with a workroom accommodating a scan control module, an image acquisition module and an ...


4
Kejun Kang, Wenhuan Gao, Jianmin Li, Zhiqiang Chen, Yinong Liu, Yuanjing Li, Chuanxiang Tang, Junli Li, Li Zhang, Jianjun Su, Rongxuan Liu: Inspection system for air cargoes or vehicles. Tshinghua University, Nuctech Company, Burns Doane Swecker & Mathis L, July 26, 2005: US06922461 (43 worldwide citation)

An inspection system for air cargoes, in which an accelerator, a collimator, and a vertical detector arm are all mounted on the floor; detectors are provided within both the horizontal detector arm and the vertical arm; the accelerator, the collimator, the horizontal detector arm and the vertical de ...


5
Kejun Kang, Haifeng Hu, Zhiqiang Chen, Yuanjing Li, Xuewu Wang, Chuanxiang Tang, Liming Wang, Yinong Liu, Yaohong Liu, Li Zhang, Jianmin Li, Huaqiang Zhong, Jianping Cheng, Huaibi Chen, Hua Peng, Yali Xie, Junli Li, Ning Kang, Qinghua Li: Method for inspecting object using multi-energy radiations and apparatus thereof. Tsinghua University, Nuctech Company, Jacobson Holman PLLC, August 25, 2009: US07580505 (29 worldwide citation)

The present invention discloses a method for inspecting an object using multi-energy radiations and an apparatus thereof. The method comprises the steps of: causing multi-energy radiations to interact with an object under inspection; detecting and recording detection values after an interaction betw ...


6
Chuanxiang Tang, Huaibi Chen, Yinong Liu, Jianping Cheng, Yaohong Liu, Renkai Li: Device for outputting high and/or low energy X-rays. Tsinghua University, Nuctech Company, Westman Champlin & Kelly P A, January 12, 2010: US07645994 (13 worldwide citation)

Disclosed is a device for outputting high and/or low energy X-rays, in which the electron gun power supply provides power to the electron linear accelerating tube under the control of the control system; the microwave power source accelerates electron beams generated by the electron linear accelerat ...


7
Li Zhang, Zhiqiang Chen, Yuxiang Xing, Yuanjing Li, Yinong Liu, Ziran Zhao, Yongshun Xiao: Method and apparatus for enhancing image acquired by radiographic system. Nuctech Company, Tsinghua University, Kinney & Lange P A, March 30, 2010: US07689055 (13 worldwide citation)

A method of image information enhancement in radiography relates to image information processing techniques in radiography. The method comprising steps of: normalizing an acquired image A(x,y) to form a normalized image B(x,y); filtering the normalized image B(x,y) by a low-pass filter to obtain an ...


8
Zhiqiang Chen, Kejun Kang, Haifeng Hu, Yuanjing Li, Hua Peng, Chuanxiang Tang, Shangmin Sun, Yinong Liu, Jianmin Li, Junli Li, Li Zhang, Yaohong Liu, Nan Jiang, Zhongrong Yang, Tao Wang: Mobile vehicle inspection system. Tsinghua University, Nuctech Company, Osha • Liang, March 3, 2009: US07497618 (13 worldwide citation)

A mobile vehicle inspection system includes a moving device; a driving device for driving the moving device to move during scanning inspection; a radiation source disposed on the moving device for emitting a ray; a rotary table pivotally disposed on the moving device; an upright post installed on th ...


9
Zhiqiang Chen, Li Zhang, Xuewu Wang, Haifeng Hu, Hongxin Wu, Yuanjing Li, Yinong Liu, Ziran Zhao, Yuxiang Xing, Hu Tang, Yumin Yi, Jinyu Zhang: Method and device for inspection of liquid articles. Tsinghua University, Nuctech Company, Westman Champlin & Kelly P A, May 17, 2011: US07945017 (12 worldwide citation)

Disclosed are a method and a device for security-inspection of liquid articles with dual-energy CT imaging. The method comprises the steps of obtaining one or more CT images including physical attributes of liquid article to be inspected by CT scanning and a dual-energy reconstruction method; acquir ...


10
Li Zhang, Zhiqiang Chen, Gnowei Zhang, Jianping Cheng, Yuanjing Li, Yinong Liu, Yuxiang Xing, Ziran Zhao, Yongshun Xiao: Method for calibrating dual-energy CT system and method of image reconstruction. Tsinghua University, Nuctech Company, Schwegman Lundberg & Woessner P A, February 1, 2011: US07881424 (12 worldwide citation)

A method for calibrating a dual-energy CT system and an image reconstruction method are disclosed to calculate images of atomic number and density of a scanned object as well as its attenuation coefficient images at any energy level. The present invention removes the effect from a cupping artifact d ...