Location History:
- Cambridge, GB (2018 - 2021)
- Bejing, CN (2022)
Company Filing History:
4 out of 5 
1 out of 832,680 Years Active: 2018-2022
Title: **Xiaoqi Liu: Innovator in Valve Technology**
Introduction
Xiaoqi Liu is an accomplished inventor based in Cambridge, GB, known for his innovative contributions to valve technology. With a portfolio of five patents, Liu's work focuses on enhancing the performance and reliability of mechanical devices, particularly in the field of sealing mechanisms and screw devices.
Latest Patents
One of Xiaoqi Liu's latest patents is the "Ball valve with forced-sealing operation." This invention includes a double block and bleed (DBB) forced sealing valve, featuring a valve body, valve seat, and a valve core strategically positioned within the valve body. The operating mechanism comprises upper and lower sealing member driving parts that move along the rotation axis of the valve core, allowing for effective sealing against the valve seats.
Another noteworthy patent is the "Cage reset planetary roller screw device." This invention consists of a male thread member and a female thread member, with planetary rollers positioned between them. The rollers are retained within a cage that features convex ends, providing enhanced functionality through the use of limit blocks that come into contact with the cage's edges.
Career Highlights
Throughout his career, Xiaoqi Liu has made significant strides in mechanical engineering, notably during his time at Zibo Votaisi Petrochemical Equipment Co., Ltd. His contributions to the field have established him as a leading figure in the development of advanced mechanical solutions.
Collaborations
Liu has collaborated with talented individuals such as Jimeng Chen and Xiaoxuan Liu, who have contributed to his innovative projects. These professional partnerships have enabled the exchange of ideas and have fostered an environment of creativity and invention.
Conclusion
Xiaoqi Liu stands out as a pioneering inventor in the mechanical engineering domain. His extensive work on cutting-edge patents underscores his commitment to advancing valve technologies and his influence on the industry. With a vision for future innovations, Liu is set to continue his impactful journey as an inventor in the years to come.
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.