This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Dewertokin Technology Group Co., Ltd.. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Shuangbo Liu - Innovator in Sofa Extension Technology
Introduction
Shuangbo Liu is an inventor based in Jiaxing, China. He is associated with Dewertokin Technology Group Co., Ltd. Liu has made significant contributions to the field of furniture innovation, particularly with his latest patent application.
Latest Patent Applications
Liu's most recent patent application is for a "Sofa Extension Apparatus." This innovative apparatus includes a sofa frame, extension brackets, a first linkage rod, a second linkage rod, and a linear drive assembly. The design allows for the extension and retraction of the sofa, enhancing its functionality. Each extension bracket features a sofa fixing member connected to the sofa frame, along with a leg portion extension assembly that is rotatably connected to the fixing member. The linear drive assembly is designed to facilitate the movement of the linkage rods, enabling the extension brackets to operate effectively.
Conclusion
Shuangbo Liu is a promising inventor in the field of furniture technology, with a focus on enhancing user experience through innovative designs. His work on the sofa extension apparatus showcases his commitment to improving everyday products.