Liyuan Che

Title: Liyuan Che: Innovator in Battery and Polishing Technologies

Introduction

Liyuan Che is a notable inventor based in Wuhan, China. He has made significant contributions to the fields of battery technology and chemical-mechanical planarization. With a total of two patents to his name, his work reflects a commitment to innovation and practical applications.

Latest Patents

Liyuan Che's latest patents include a tab limiting sheet, a top cover assembly, and a battery. This invention provides an insulated battery that is strategically disposed between a cell body and two tab bodies. The tab limiting sheet features a first mounting part, a connecting assembly, and a second mounting part. The connecting assembly incorporates an elastic element and a first support element, which work together to ensure optimal performance.

Another significant patent involves a polyurethane polishing layer and a polishing pad designed for chemical-mechanical planarization treatment. This polyurethane polishing layer boasts a coefficient of thermal expansion of 100-200 ppm/°C and is created from a reaction product of multiple components. The preparation method is efficient, resulting in a polishing layer with high hydrolytic stability and a uniform density.

Career Highlights

Liyuan Che has worked with several companies, including Hubei Dinghui Microelectronics Materials Co., Ltd and Eve Energy Storage Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to advancements in technology.

Collaborations

Liyuan has collaborated with notable coworkers such as Shunquan Zhu and Yijie Luo, who have also played a role in his innovative journey.

Conclusion

Liyuan Che's contributions to battery technology and polishing methods highlight his innovative spirit and dedication to advancing technology. His patents reflect a blend of creativity and practicality, making him a significant figure in his field.