This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignees: Abb Schweiz Ag, Fujian Yirong Information Technology Co., Ltd., State Grid Fujian Economic Research Institute. Active years: 2024-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Fujian, CN (2024)
- Xiamen, CN (2024)
Company Filing History:

Years Active: 2024-2025
Title: Innovations by Inventor Xin Liu in Switchgear Technology
Introduction
Xin Liu is an accomplished inventor based in Fujian, China, with a remarkable portfolio of three patents. His innovative contributions primarily focus on switchgear technology, demonstrating his expertise and creativity in electrical engineering.
Latest Patents
Among his latest patents, the "Switchgear Assembly" showcases a sophisticated design that includes a housing with an internal space filled with insulating gas. The assembly is complemented by a series of circulating tubes, each featuring a gas inlet and outlet. This arrangement allows for efficient circulation of the insulating gas, thereby enhancing the performance and reliability of the switchgear. Another notable patent is the "Disconnector for Switchgear," which includes a contact assembly responsible for altering circuit status. The innovative design employs a unique transmission unit with gears that ensure seamless operation, enabling a single input shaft to transmit substantial torques necessary for effective switching.
Career Highlights
Xin Liu has made significant strides in his career, having worked with prominent companies such as ABB Schweiz AG and State Grid Fujian Electric Power Co., Ltd. His affiliation with these esteemed organizations has allowed him to refine his skills and broaden his knowledge in the field of electrical engineering, particularly in switchgear technology.
Collaborations
Throughout his professional journey, Xin Liu has collaborated with talented individuals, including Shiyuan Ni and Linyao Zhang. These partnerships have likely contributed to the innovative developments and successful patent applications that Xin Liu is known for.
Conclusion
Xin Liu's dedication to innovation in switchgear technology is evident through his patents and collaborations. His work not only advances the field but also sets a benchmark for future inventions in electrical engineering. As he continues to innovate and develop new technologies, Xin Liu remains a notable figure in the realm of inventors.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile