Location History:
- Shanghai, CN (2008 - 2024)
- Jinhua, CN (2024)
Company Filing History:
2 out of 5 
1 out of 1 
1 out of 3,086 
Years Active: 2008-2025
Title: Lei Tang: Innovator in Electric Motor Technology
Introduction
Lei Tang is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of electric motor technology, holding a total of 7 patents. His innovative designs focus on improving the efficiency and performance of electric motors.
Latest Patents
Among his latest patents, Lei Tang has developed a segmented core with SMC sections that feature a plurality of lamination groups of different sizes. This invention includes a segment core and an axial flux motor. The segment core is constructed by covering an SMC core over the outer peripheral surface of a laminated core. The outer surface of the segment core, which is challenging to process, is shaped using the easily moldable SMC core. This design simplifies the structure of the laminated core, allowing for easier processing and reduced difficulties in manufacturing the segment core. The resulting segment core exhibits superior electromagnetic performance compared to those made solely from SMC material, and it achieves a higher core utilization rate than those made solely from laminated core materials.
Another notable patent is the cooling structure for a disk-type electric motor. This cooling structure comprises a stator core, a stator housing, multiple first baffles, and multiple second baffles. Coils are arranged on the stator core with gaps between adjacent coils. The stator housing encloses the end faces of the stator core, defining two cavities that communicate through the gaps. This innovative design enhances the cooling efficiency of the disk-type electric motor.
Career Highlights
Lei Tang has worked with several companies, including Zhejiang Pangood Power Technology Co., Ltd. and Shanghai Pangood Power Technology. His experience in these organizations has allowed him to refine his skills and contribute to advancements in electric motor technology.
Collaborations
Lei has collaborated with notable colleagues, including Yixiong Li and Guangquan Zhang. Their teamwork has fostered an environment of innovation and creativity in their projects.
Conclusion
In summary, Lei Tang is a distinguished inventor whose work in electric motor technology has led to several impactful patents. His innovative designs and collaborative efforts continue to shape the future of this field.
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.