Location History:
- Zhejiang, CN (2023)
- Hangzhou, CN (2023)
Company Filing History:
3 out of 46 
1 out of 78 
1 out of 82 Years Active: 2023-2025
Title: Lei Zhou: Innovator in Electric Valve Technology
Introduction
Lei Zhou is a prominent inventor based in Zhejiang, China, known for his contributions to electric valve technology. With a total of five patents to his name, Zhou has made significant advancements in the field, particularly in the design and functionality of electric valves.
Latest Patents
Among his latest patents, Zhou has developed an innovative electric valve and an electronic expansion valve. The electric valve comprises a stator assembly, a valve component, a valve body, a first sealing member, and a sleeve. The stator assembly is strategically located at the periphery of the sleeve and is limitingly connected to the valve body. It features a first recessed part positioned between the valve component and the stator assembly, with part of the opening facing the valve body. The first sealing member is situated within this recessed part.
Zhou's electronic expansion valve includes a valve component and a stator component. The valve component consists of a valve body assembly, a valve core, a threaded transmission assembly, and a rotor. The valve body assembly is equipped with a valve port, and the valve core is controlled by the threaded transmission assembly to manage the opening of the valve port. Notably, a wear-resistant coating is applied to the contact surface of at least one of the components that have relative movement, with a thickness ranging from 5 to 8 microns. This coating is made from a combination of molybdenum disulfide and polytetrafluoroethylene materials.
Career Highlights
Throughout his career, Lei Zhou has worked with notable companies such as Zhejiang Sanhua Intelligent Controls Co., Ltd. and Hangzhou Sanhua Research Institute Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to significant technological advancements in electric valve systems.
Collaborations
Zhou has collaborated with talented individuals in his field, including Yingchong Lu and Rongrong Zhang. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
In summary, Lei Zhou is a distinguished inventor whose work in electric valve technology has led to several important patents. His innovative designs and collaborations have significantly impacted the industry, showcasing his expertise and commitment to advancing technology.