Yanjun Liu

Title: Yanjun Liu: Innovator in Titanium Matrix Composites and Information Management

Introduction

Yanjun Liu is a prominent inventor based in Beijing, China, known for his innovative contributions to materials science and information management. With a remarkable portfolio of 20 patents, Liu is at the forefront of technological advancements that combine strength with functionality.

Latest Patents

One of Liu's latest inventions is a **high-strength and high-plasticity titanium matrix composite and its preparation method**. This innovative method involves several intricate steps, including the preparation of high-oxygen hydride-dehydride titanium powder through a specialized high-temperature rotary ball grinding process. The titanium powder, characterized by a particle size of 10-40 μm with an oxygen content of 0.8-1.5 wt. %, is then mixed with ultra-fine oxygen adsorbent powder, which boasts a purity of ≥99.9% and a particle size of ≤8 μm. The composite is enhanced by in-situ self-generating multi-scale Ca—Ti—O, TiC, and TiB particles, resulting in a refined microstructure that significantly elevates both the strength and plasticity of the material.

Another notable patent is an **information management method, device, system, and medium**. This method involves a process where a terminal sends an information acquisition request to a server, which then responds by providing relevant visitor information. This information is transformed into electronic card data, enhancing the accessibility and functionality of information management in modern applications.

Career Highlights

Yanjun Liu has made significant strides in his career, notably through his work at **Boe Technology Group Co., Ltd.** and **Beijing Boe Optoelectronics Technology Co., Ltd.**. His role in these companies has allowed him to apply his innovative ideas in practical settings, thereby contributing to advancements in technology.

Collaborations

Throughout his career, Liu has collaborated with esteemed colleagues, including Bangcan Xue and Liguang Deng. These partnerships have fostered a rich environment for innovation and development, allowing for the exchange of ideas and collaborative progress in their respective fields.

Conclusion

Yanjun Liu's contributions to the fields of materials science and information management highlight his innovative spirit and dedication to pushing the boundaries of technology. His patents not only reflect his expertise but also signal a future where high-strength materials and advanced information solutions become integral to various industries. As Liu continues to innovate, the impact of his work is sure to resonate across multiple sectors, paving the way for new discoveries and advancements.