Company Filing History:
1 out of 2,994 
1 out of 4 
1 out of 12 Years Active: 2015-2020
Title: Kun Li: Innovator in Chemical-Mechanical Polishing and Catalysis
Introduction
Kun Li is a notable inventor based in Tianjin, China. He has made significant contributions to the fields of chemical-mechanical polishing and catalysis. With a total of 2 patents, his work showcases innovative approaches to complex chemical processes.
Latest Patents
One of Kun Li's latest patents is an "Apparatus for Chemical-Mechanical Polishing." This invention includes multiple polishing sections that are spaced apart, each equipped with a bracket, a carrier head, and a platen. The carrier head is designed to move between a polishing position and a conveying position, allowing for efficient operation. The apparatus also features a conveying assembly that includes a rotating plate and several loading and unloading tables, enhancing its functionality.
Another significant patent is related to "Spirobenzylamine-Phosphine, Preparation Method Therefor and Use Thereof." This invention involves a compound with a specific structure that is synthesized through a series of reactions. The resulting spirobenzylamine-phosphine is complexed with an iridium precursor, making it suitable for catalyzing asymmetry hydrogenation of various alpha-substituted acrylic acids. This compound demonstrates high activity and enantio-selectivity, indicating a promising potential for industrial applications.
Career Highlights
Kun Li has worked with prestigious institutions, including Tsinghua University and Hwatsing Technology Co., Ltd. His experience in these organizations has contributed to his expertise in the field of chemical engineering and innovation.
Collaborations
Throughout his career, Kun Li has collaborated with notable colleagues such as Zhenjie Xu and Jian Wang. These partnerships have likely enriched his research and development efforts, leading to impactful inventions.
Conclusion
Kun Li's contributions to the fields of chemical-mechanical polishing and catalysis highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to solving complex challenges in chemical processes, paving the way for future advancements in the industry.