Company Filing History:
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1 out of 2 
1 out of 2 Years Active: 2011-2025
Title: Mengjia Liu: Innovator in Landslide Prevention and Control
Introduction
Mengjia Liu is a prominent inventor based in Beijing, China. He has made significant contributions to the field of engineering, particularly in the development of systems aimed at preventing and controlling landslides. With a total of 3 patents to his name, Liu's work showcases his dedication to innovation and safety in construction.
Latest Patents
Liu's latest patents include a "Physical Test System of Large-Scale Three-Dimensional Multi-Functional Landslide-Prevention and Control Structure." This system comprises a model test tank, a bidirectional servo loading system, a multi-scale model transformation system, a sliding surface evolution visualization system, a positive pressure monitoring system, an artificial rainfall system, and a control system. The bidirectional servo loading system is designed to apply both horizontal and vertical loads, while the multi-scale model transformation system features retractable counterforce brackets to adjust the width of the model test tank. Additionally, the sliding surface evolution visualization system includes filming devices to document the entire evolution process of a landslide sliding surface.
Another notable patent is the "Barrier Structure for Bearing High-Energy Impact and Construction Method Thereof." This invention includes a supporting pile array positioned between two opposing mountain slope surfaces. The supporting pile array is arranged in a straight line and consists of multiple supporting piles fixed at the lower part of a mountain. A barrier net is connected to these supporting piles and extends to the two opposite mountain slope surfaces, providing essential support during high-energy impacts.
Career Highlights
Mengjia Liu has worked with esteemed organizations such as the Railway Engineering Research Institute and the China Academy of Railway Sciences. His experience in these institutions has allowed him to refine his skills and contribute to significant engineering projects.
Collaborations
Liu has collaborated with notable colleagues, including Yufang Zhang and Jian Li. Their teamwork has fostered innovative solutions in the field of landslide prevention and control.
Conclusion
Mengjia Liu's contributions to engineering through his patents and collaborations highlight his commitment to innovation and safety. His work in landslide prevention and control continues to impact the field positively.
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