Location History:
- Beijing, CN (2019)
- Sichuan, CN (2021)
Company Filing History:
2 out of 2 
1 out of 323 Years Active: 2019-2021
Title: Liyuan Yang: Innovator in Drilling Technology
Introduction
Liyuan Yang is a notable inventor based in Sichuan, China. He has made significant contributions to the field of drilling technology, holding a total of 2 patents. His innovative designs focus on enhancing the efficiency and effectiveness of drilling operations.
Latest Patents
Liyuan Yang's latest patents include the "Rotating Cutter Single Cone Bit" and the "Composite Drill Bit." The Rotating Cutter Single Cone Bit features a bit body and a cone that is rotatably coupled to the bit body. Cutters are arranged on the cone, with at least one being a rotating cutter that forms a rotational connection with the cone. The design ensures that the geometric center of the front cutting face is offset from the rotating axis, optimizing cutting performance. The Composite Drill Bit incorporates one or more scraping-wheel cutting units on fixed blades. This drill bit consists of a bit body, fixed blades, and scraping wheels, with the angular deflection of the scraping wheel ranging from 20° to 90°.
Career Highlights
Liyuan Yang has worked with prominent organizations such as Chengdu Weiyi Petroleum Technology Co., Ltd. and Southwest Petroleum University. His experience in these institutions has allowed him to develop and refine his innovative drilling technologies.
Collaborations
Liyuan has collaborated with several professionals in his field, including Lian Chen and Yingxin Yang, who have contributed to his projects and research endeavors.
Conclusion
Liyuan Yang's contributions to drilling technology through his patents and career achievements highlight his role as an influential inventor in the industry. His innovative designs continue to pave the way for advancements in drilling efficiency and effectiveness.