Location History:
- Shenzhen, CN (2013)
- Beijing, CN (2020 - 2022)
Company Filing History:
Years Active: 2013-2022
Title: Innovations of Qingzhi Liu
Introduction
Qingzhi Liu is a prominent inventor based in Beijing, China. He has made significant contributions to the field of optical interconnection systems. With a total of 3 patents, Liu's work is recognized for its innovative approaches to technology.
Latest Patents
Liu's latest patents include an optical backplane system, a switching system, and a switching system upgrade method. The optical backplane system comprises a first upper-level optical interconnection module, a first lower-level optical interconnection module, and a second lower-level optical interconnection module. The first upper-level optical interconnection module features M1 first interfaces and N1 second interfaces in connection relationships. The first lower-level optical interconnection module includes L1 third interfaces and K1 fourth interfaces in connection relationships, while the second lower-level optical interconnection module includes L2 third interfaces and K2 fourth interfaces in connection relationships. This innovative design allows for efficient connections between various modules, enhancing the overall performance of optical systems.
Another notable patent relates to registration methods and devices. This method involves obtaining line card information by a line card, which includes a fabric interface chip optically interconnected to a switch fabric chip in at least one switch fabric card through optical fiber. The line card sends this information to the switch fabric card, which registers the line card based on the received data.
Career Highlights
Qingzhi Liu is currently employed at Huawei Technologies Co., Limited, a leading global provider of information and communications technology (ICT) infrastructure and smart devices. His work at Huawei has allowed him to push the boundaries of optical technology and contribute to the company's innovative projects.
Collaborations
Liu has collaborated with notable coworkers, including Xiaofei Xu and Linchun Wang. Their combined expertise has fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Qingzhi Liu's contributions to optical interconnection systems and his innovative patents highlight his role as a key inventor in the technology sector. His work continues to influence advancements in optical technology, showcasing the importance of innovation in today's digital landscape.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.