Siwen Guo

Title: Siwen Guo: Innovator in Metal-Based Dissolvable Technology

Introduction

Siwen Guo is a prominent inventor based in Beijing, China. He has made significant contributions to the field of engineering, particularly in the development of innovative technologies. His work focuses on creating solutions that enhance efficiency and functionality in various applications.

Latest Patents

Siwen Guo holds a patent for a "Metal-based dissolvable ball seat, setting system and setting method." This invention features a metal-based dissolvable ball seat that includes a mandrel, a tail base, a sliding body, a slip, and a sealing ring. The design allows the mandrel to disengage from the tail base under a predefined shearing force. The sliding body is positioned to sleeve the mandrel and is located above the tail base. The slip is designed to slide against both the tail base and the sliding body, utilizing conical surface structures for smooth operation. The sealing ring moves along the axial direction of the mandrel, expanding outward when the sliding body and tail base approach each other.

Career Highlights

Siwen Guo is currently employed at Petrochina Company Limited, where he applies his expertise in developing innovative solutions. His work has been instrumental in advancing technologies that are crucial for the energy sector. With a focus on practical applications, Guo's inventions aim to improve operational efficiency and safety.

Collaborations

Siwen Guo collaborates with notable colleagues, including Xiaowei Xue and Jianguo Yao. Their combined efforts contribute to the innovative projects at Petrochina Company Limited, fostering a collaborative environment that encourages creativity and technological advancement.

Conclusion

Siwen Guo is a distinguished inventor whose work in metal-based dissolvable technology showcases his commitment to innovation. His contributions to the field are paving the way for advancements that benefit the energy industry and beyond.