Jie Ji

Title: Jie Ji: Innovator in Polyurethane Technology

Introduction

Jie Ji is a notable inventor based in Shanghai, China. He has made significant contributions to the field of polyurethane technology, holding a total of 2 patents. His work focuses on reducing harmful emissions and improving safety features in automotive applications.

Latest Patents

One of Jie Ji's latest patents is titled "Methods for reducing aldehyde emissions in polyether polyols and polyurethane foams." This invention addresses the environmental concerns associated with polyurethane foams, which are commonly used in various applications. The method involves curing a reaction mixture that includes an aromatic polyisocyanate, isocyanate-reactive materials, blowing agents, surfactants, and catalysts, along with a specific 3-oxopropanamide compound. The resulting foams emit low levels of aldehydes, making them more environmentally friendly.

Another significant patent is for "Integrated fastener/stiffener pieces for airbag mounting." This invention pertains to airbag assemblies, particularly inflatable curtain airbag assemblies. It features integrated fastener and stiffener pieces, such as stiffener plates combined with pushpins. The design enhances the mounting of inflatable curtain airbag assemblies to vehicles, ensuring greater safety and reliability.

Career Highlights

Jie Ji has worked with prominent companies in the industry, including Dow Global Technologies LLC and Autoliv Asp, Incorporated. His experience in these organizations has allowed him to develop innovative solutions that address both safety and environmental concerns in automotive applications.

Collaborations

Throughout his career, Jie Ji has collaborated with talented individuals such as Haiying Li and Shaoguang Feng. These partnerships have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Jie Ji is a distinguished inventor whose work in polyurethane technology has led to significant advancements in safety and environmental sustainability. His innovative patents reflect his commitment to improving industry standards and practices.