Company Filing History:
Years Active: 2011
Title: Yonghai Liu - Innovator in Oil Pumping Technology
Introduction
Yonghai Liu is a notable inventor based in Shandong, China. He has made significant contributions to the field of oil pumping technology. His innovative designs focus on enhancing efficiency and reliability in oil extraction processes.
Latest Patents
Yonghai Liu holds a patent for the Ring Rack Oil Pumping Machine. This invention features a simple structure that includes a base, a frame, a roller, and a sprocket case. The machine is designed with an input shaft and a drive shaft connected by a chain. It also incorporates a guide wheel, track gear, and centralizer wheel for improved functionality. Compared to existing pumping units, this invention offers high safety, reliability, and durability, along with easy maintenance and smooth operation. He has 1 patent to his name.
Career Highlights
Yonghai Liu is associated with Sinopec Group and Shengli Petroleum Administration Transport Corporation. His work in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in the oil industry.
Collaborations
Yonghai Liu has collaborated with notable coworkers, including Xinyi Gu and Huanbo Zhou. Their teamwork has fostered an environment of innovation and creativity in their projects.
Conclusion
Yonghai Liu's contributions to oil pumping technology exemplify the impact of innovation in the energy sector. His inventions continue to pave the way for more efficient and reliable oil extraction methods.
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.