Company Filing History:
8 out of 496 
2 out of 1,015 
Years Active: 2024-2025
Title: Cong Cheng: Innovator in Electrical Apparatus Technology
Introduction
Cong Cheng is a prominent inventor based in Ningde, China. He has made significant contributions to the field of electrical apparatus technology, holding a total of 11 patents. His work focuses on improving the performance of separators used in various electrical devices.
Latest Patents
One of Cong Cheng's latest patents is titled "Separator, electrical apparatus containing such separator, and preparation method thereof." This application provides a separator that includes a coating layer made from an organic-inorganic hybrid composite compound. This innovative separator enhances performance in multiple aspects. The organic-inorganic hybrid composite compound is formed by periodically assembling basic units expressed by a specific formula. Additionally, the application details the preparation methods for the separator, as well as the battery and electrical devices that utilize it.
Career Highlights
Cong Cheng has worked with notable companies in the industry, including Contemporary Amperex Technology (Hong Kong) Limited and Contemporary Amperex Technology Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in electrical apparatus technology.
Collaborations
Some of Cong Cheng's coworkers include Na Liu and Yuanyuan Lan. Their collaboration has contributed to the advancement of technology in their field.
Conclusion
Cong Cheng is a key figure in the development of electrical apparatus technology, with a focus on separators that enhance device performance. His innovative patents and career achievements reflect his dedication to advancing technology in this area.