Company Filing History:
5 out of 317 
4 out of 7 
2 out of 3 Years Active: 2019-2024
Title: Innovations by Yanniu Ren: Pioneering Advances in Drilling Technology
Introduction
Yanniu Ren is a notable inventor based in Chengdu, China, recognized for his contributions to drilling technology. With a total of five patents to his name, Ren has made significant strides in enhancing the efficiency and effectiveness of drilling operations. His innovative designs focus on improving drilling performance while reducing costs.
Latest Patents
Ren's latest patents include the All-metal Intelligent Control Motor (AMIM) and the High-frequency Composite Impactor. The AMIM is designed for oil drilling technology and features an electric control module, a power module, and a transmission module. This motor determines the axial position of the connecting rod valve through an electromagnet and controls the connection between the connecting rod valve and the piston via an electric motor. The design allows for stronger drilling force, lower costs, and higher applicability in deep well exploration.
The High-frequency Composite Impactor includes both a high-frequency axial and a torsional impact assembly. This innovative tool converts flowing drilling fluid into a pulsed jet, achieving high-frequency axial impacts. It effectively reduces stick-slip of the drill string and other downhole accidents, thereby improving drilling efficiency and increasing the rate of penetration (ROP).
Career Highlights
Yanniu Ren has worked with prominent institutions such as Southwest Petroleum University and Sichuan Xieming Technology Co., Ltd. His experience in these organizations has contributed to his expertise in drilling technology and innovation.
Collaborations
Ren has collaborated with notable colleagues, including Jialin Tian and Lin Yang. Their combined efforts have further advanced the field of drilling technology.
Conclusion
Yanniu Ren's innovative patents and career achievements highlight his significant contributions to drilling technology. His work continues to influence the industry, paving the way for more efficient and cost-effective drilling solutions.
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.