Company Filing History:
2 out of 321 
1 out of 8 Years Active: 2020-2023
Title: Innovations of Yinglin Yang in Directional Drilling Technology
Introduction
Yinglin Yang is a notable inventor based in Chengdu, China, recognized for his contributions to the field of directional drilling technology. With a total of two patents to his name, Yang has developed innovative solutions that enhance drilling efficiency and effectiveness.
Latest Patents
Yang's latest patents include a "Drill String Rotation Controller for Directional Drilling" and a "Split Roller Cone and PDC Composite Drill Bit." The drill string rotation controller features an anti-torque balance module and a rotary control cylinder that allows for the conversion between composite drilling mode and directional drilling mode. This innovation significantly improves the control and efficiency of drilling operations. The split roller cone and PDC composite drill bit consists of a PDC bit module and a split roller cone bit module, designed for efficient rock scraping and breaking. The modular design allows for mass production and easy assembly, enhancing the versatility of the drill bit.
Career Highlights
Throughout his career, Yinglin Yang 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 technologies and innovations.
Collaborations
Yang has collaborated with several professionals in his field, including Jialin Tian and Lin Yang, who have contributed to his projects and research endeavors.
Conclusion
Yinglin Yang's innovative patents and career achievements highlight his significant impact on the field of directional drilling technology. His work continues to influence advancements in drilling efficiency and effectiveness.