Company Filing History:
4 out of 19 
3 out of 79 
1 out of 5 
Years Active: 2023-2025
Title: Innovations of Fengzhong Qi in Cement Slurry Systems
Introduction
Fengzhong Qi is a notable inventor based in Beijing, China, recognized for his contributions to the field of cement slurry systems. He holds a total of four patents that focus on enhancing the performance of cement materials used in oil and gas field exploitation. His innovative approaches have significantly impacted the efficiency and effectiveness of cementing processes in various applications.
Latest Patents
Fengzhong Qi's latest patents include a cement slurry system, preparation method therefor, and its use. This invention relates to an early strength material suitable for a cement slurry system, which includes components such as aluminum salt, sodium salt, crystal whiskers, inorganic minerals, and a dispersing agent. The formulation is designed to provide both high-temperature retarding performance and low-temperature early strength performance. Another significant patent is the ultra-high temperature resistant cement slurry system, which comprises various materials including an ultra-high temperature strength stabilizer and a density regulator. This system is particularly useful for cementing in deep wells and ultra-deep wells under extreme temperature conditions.
Career Highlights
Fengzhong Qi has worked with prominent organizations such as CNPC Engineering Technology R&D Company Limited and China National Petroleum Corporation. His experience in these companies has allowed him to develop and refine his innovative solutions in cement slurry technology.
Collaborations
Fengzhong Qi has collaborated with notable colleagues, including Jianzhou Jin and Yuchao Guo, contributing to advancements in the field through shared expertise and innovative ideas.
Conclusion
Fengzhong Qi's work in cement slurry systems showcases his commitment to innovation and excellence in the oil and gas industry. His patents reflect a deep understanding of material science and engineering, making significant strides in enhancing cementing processes.
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.