Hongsheng Wen

Title: Innovations of Hongsheng Wen in Material Identification

Introduction

Hongsheng Wen is a notable inventor based in Beijing, China. He has made significant contributions to the field of material identification through his innovative patents. With a total of 2 patents, his work focuses on advanced imaging techniques that enhance the detection of various materials.

Latest Patents

One of his latest patents is titled "Method and system of material identification using binocular stereoscopic and multi-energy transmission images." This invention provides a method and system for identifying materials by utilizing binocular stereoscopic and multi-energy transmission images. The method allows for the separation of obstacles that dominate ray absorption from overlapping objects, making it possible to identify materials such as organic substances, mixtures, and metals. This innovation lays the groundwork for the automatic identification of harmful objects, including explosives and drugs, concealed within freight containers.

Another significant patent by Hongsheng Wen is the "Method and system for binocular stereoscopic scanning radiographic imaging." This method employs X-rays emitted from a single radiation source, which pass through a double-slit collimator to create two X-ray beam sectors. These sectors can be symmetric or asymmetric and are used to detect objects by receiving signals from left and right detector arrays. The system processes these signals to produce transmission images and tomograms, allowing for efficient and cost-effective detection of objects at varying depths.

Career Highlights

Hongsheng Wen has worked with prominent organizations, including Nuctech Company Limited and Tsinghua University. His experience in these institutions has contributed to his expertise in imaging technologies and material identification.

Collaborations

Some of his notable coworkers include Yali Xie and Qitian Miao, who have collaborated with him on various projects related to his patents.

Conclusion

Hongsheng Wen's innovative work in material identification through advanced imaging techniques showcases his significant contributions to the field. His patents not only enhance detection capabilities but also pave the way for future advancements in safety and security technologies.