This inventor holds 1 USPTO granted patent. Top assignees: Beijing Beifen-Ruili Analytical Instrument (Group) Co., Ltd., Maituowei Precision Instrument Manufacturing Hebei Co., Ltd.. Active years: 2022.
Company Filing History:
1 out of 1 
1 out of 1 Years Active: 2022
Title: Rongbing Tian - Innovator in Piston Seal Technology
Introduction
Rongbing Tian is a distinguished inventor based in Beijing, China, known for his innovative contributions to piston seal technology. With a focus on enhancing the efficiency and functionality of injectors, Tian has made significant strides in the field of precision instruments.
Latest Patents
Tian holds a patent for a "Piston seal structure for injector." This invention features a piston-cylinder structure that includes a cylinder, an end cap, and a unique tapered portion designed to extrude dead space. The design incorporates an upper bowl-shaped seal portion that ensures effective sealing between the piston push rod and the cylinder, while also removing crystals from the inner wall of the cylinder. Additionally, the columnar seal portion provides mechanical support and coaxial alignment for the piston push rod, and the lower bowl-shaped seal portion further enhances sealing capabilities.
Career Highlights
Throughout his career, Rongbing Tian has worked with notable companies, including Beijing Beifen-Ruili Analytical Instrument (Group) Co., Ltd. and Maituowei Precision Instrument Manufacturing Hebei Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to advancements in precision instrumentation.
Collaborations
Tian has collaborated with talented professionals in his field, including Lu Chen and Jiaxiang Deng. These partnerships have fostered a creative environment that encourages innovation and the development