Company Filing History:
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1 out of 3,100 
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Years Active: 2011-2025
Title: Innovations of Inventor Hong Xiao
Introduction
Hong Xiao is a prominent inventor based in Beijing, China. He has made significant contributions to the field of engineering, particularly in railway technology. With a total of 5 patents, his work focuses on enhancing safety and comfort in train operations.
Latest Patents
One of his latest patents is a "Real-time detecting system for the mechanical quality state of ballast bed based on tamping car." This innovative system includes a track lining apparatus and two tamping apparatuses arranged in parallel. The track lining apparatus features two track lining hydro-cylinders that communicate with a hydraulic control system through an oil inlet pipeline and an oil return pipeline. Pressure sensors are installed to detect pressures in these pipelines. The tamping apparatus consists of two pairs of tamping components, each equipped with packer arms and packers. A dynamic force sensor is integrated to measure the transient dynamic downward insertion force when the packer is inserted into the ballast bed.
Another notable patent is the "Virtual reality-based derailment accident passenger comfort degree monitoring system and method." This system comprises a train dynamics calculation module, a virtual simulation module, a six-degree-of-freedom motion platform, a train seat, a head-mounted display, and a human body monitoring sensor system. It establishes a database of injury degrees for passengers of different ages during train derailments. The system ensures low test costs, high safety coefficients, and good repeatability of test conditions, eliminating safety risks in actual tests.
Career Highlights
Hong Xiao has worked at prestigious institutions such as Beijing Jiaotong University and the Chinese Academy of Sciences. His experience in these organizations has allowed him to develop and refine his innovative ideas in railway technology.
Collaborations
He has collaborated with notable colleagues, including Liang Gao and Hui Yin, contributing to various projects and research initiatives.
Conclusion
Hong Xiao's contributions to railway technology through his patents and collaborations highlight his commitment to improving safety and comfort in train operations. His innovative systems are paving the way for advancements in the field.