Company Filing History:
6 out of 10,170 
1 out of 1,426 Years Active: 2020-2025
Title: Zhengxin Zhang: Innovating Downhole Tool Technologies
Introduction
Zhengxin Zhang, an accomplished inventor based in Spring, TX, has made significant contributions to the field of drilling technology. With a total of 7 patents to his name, Zhang has focused on innovations that enhance the efficiency and effectiveness of downhole tools used in various drilling applications.
Latest Patents
Among Zhengxin Zhang's notable inventions are two recent patents that showcase his expertise. The first, titled "Systems and Methods for Determining Wear of Downhole Tools," presents a method of detecting wear on a downhole tool within a subject wellbore. This innovative approach involves receiving offset wellbore data to establish an expected downhole tool index for measurement depths. The method further incorporates real-time data to determine the wear based on comparisons between the subject and expected downhole tool indices at the active measurement depth.
The second patent, "Automatic Interpretation of Drilling Dynamics Data," describes methods and computing systems for interpreting drilling dynamics data. It includes extracting a feature map from the data and utilizing a trained neural network to associate feature zones with predetermined dynamic states. These advancements allow for more informed decision-making regarding drilling parameters based on the analyzed data.
Career Highlights
Zhengxin Zhang's career is marked by his contributions to leading companies in the industry, including Schlumberger Technology Corporation and Smith International, Inc. His experience with these organizations has provided him with valuable insights into the challenges and innovations in drilling technology.
Collaborations
Throughout his career, Zhang has collaborated with talented individuals, including coworkers Yuelin Shen and Wei Chen. These partnerships have facilitated the exchange of ideas and the development of advanced technologies that have had a lasting impact on the field.
Conclusion
Zhengxin Zhang's work exemplifies the spirit of innovation within the drilling sector. With his extensive patent portfolio and collaborations with industry peers, he continues to drive advancements in downhole tool technologies, ultimately enhancing the efficiency of drilling operations. His efforts not only benefit the industry but also contribute to a more sustainable approach to resource extraction.
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.