Yinghao Li

Title: Innovations in Train Maintenance: The Invention of Yinghao Li

Introduction

Yinghao Li, an inventive engineer based in Beijing, China, has made significant contributions to the railway industry through his innovative work. With a focus on enhancing efficiency in train maintenance, his invention stands out in the realm of electrical multiple unit (EMU) trains.

Latest Patents

Yinghao Li holds a patent for an "Under-floor lifting jack for high-speed electric multiple unit trainset." This invention aims to facilitate the maintenance of high-speed EMU trains by utilizing a cleverly designed lifting jack. The system includes a main control electric part for operation, along with multiple bogie lifting means situated in pits. These elements are aided by fixed rails on the ground, enabling body hoists to move along dedicated rails, thus enhancing the maintenance process.

His invention is notable for its ability to adapt to various types of EMU trains, offering high compatibility and reducing construction costs at maintenance bases. The hydraulic bogie lifting means can function either individually or in synchronization, depending on the wheel positions of different train types, thus providing a versatile solution to train upkeep.

Career Highlights

Yinghao Li is associated with the Beijing Railway Institute of Mechanical & Electrical Engineering Co., Ltd., where he continues to develop solutions that contribute to the efficiency of train operations and maintenance. His innovative mindset fosters advancements in railway technology, underscoring his importance in the field.

Collaborations

Throughout his career, Yinghao Li has collaborated with skilled professionals such as Guangdan Liu and Guizhong Yu. Their combined expertise has played a crucial role in the successful development of practical engineering solutions for railway applications.

Conclusion

In summary, Yinghao Li's contributions to the innovation of train maintenance systems highlight the significance of inventive thinking in modern transportation. His patent not only enhances the operational efficiency of high-speed EMU trains but also demonstrates a commitment to reducing maintenance costs through innovative design. As technology evolves, the work of inventors like Yinghao continues to push the boundaries of what is possible in the railway industry.