This inventor holds 1 USPTO granted patent. Top assignee: Harbin Surfics Electrical Technology Inc. Active years: 2020.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2020
Title: Innovator Chenglin Liu: Pioneering Advances in Oil Production Engineering
Introduction: Chenglin Liu, an accomplished inventor based in Harbin, China, has made significant contributions to the field of oil production engineering. With one notable patent to his name, Liu continues to influence the energy sector through innovative methods and systems.
Latest Patents: Liu's sole patent is titled "Electric Machine Driving Method and System Under Non-Conventional Work Mode of Oil Pumping Unit." This invention introduces a sophisticated approach to oil production, incorporating a crank complete-cycle operation that utilizes a utility frequency driving mode. Furthermore, it details a variable frequency driving mode for incomplete-cycle operations, significantly enhancing efficiency and adaptability within oil pumping units. The system comprises both utility frequency and variable frequency loops that share a common input and output terminal connected to a utility frequency power supply circuit and a driving electric machine.
Career Highlights: Chenglin Liu has built a noteworthy career working for prestigious companies such as Harbin Surfics Electrical Technology Inc. and Tencent Technology Company Limited. His experience in these companies has equipped him with the skills necessary to develop innovative solutions and contributes to advancements in technology and engineering.
Collaborations: Throughout his professional journey, Liu has collaborated with talented individuals like Ye Yang and Lin Wang. Their teamwork and combined expertise have likely played a vital role in the development of Liu's innovations, exemplifying the importance of collaboration in the field of invention.
Conclusion: As a dedicated inventor, Chenglin Liu demonstrates how innovative ideas can transform industries such as oil production engineering. His patented method and system showcase his commitment to improving operational efficiencies, making a lasting impact on the energy sector and paving the way for future advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile