This inventor holds 4 USPTO granted patents and 2 published patent applications and 2 EPO patents. Top assignees: America National Power Storage LLC, Shaanxi J & R Fire Fighting Co., Ltd., Xi'an Westpace Fire Technology Co., Ltd. Active years: 2014-2026.
Company Filing History:
2 out of 3 
1 out of 8 
1 out of 1 Years Active: 2014-2026
Title: Tengfei Zhai: Innovator in Fire Suppression Technology
Introduction
Tengfei Zhai is a notable inventor based in Xi'an, China, recognized for his contributions to fire suppression technology. With a total of two patents to his name, Zhai has developed innovative solutions aimed at enhancing fire safety and efficacy in fire extinguishing methods.
Latest Patents
Zhai's latest patents include a "Metal-carbonyl-containing fire extinguishing composition" and a "Hand-held aerosol fire suppression apparatus." The metal-carbonyl-containing fire extinguishing composition utilizes metal carbonyl complexes and a pyrotechnic agent as a heat source. This innovative composition decomposes or reacts under heat, producing fire extinguishing substances that are effectively sprayed out to achieve fire suppression. By optimizing the components and their contents, Zhai has significantly improved the efficacy and utilization rate of the fire extinguishing composition.
The hand-held aerosol fire suppression apparatus features a thermal insulating layer, an inner cylinder, and an aerosol generating agent, among other components. This design incorporates a segment thread structure for the jet nozzle, which enhances safety by reducing the time required for nozzle removal, thereby minimizing the risk of accidents.
Career Highlights
Throughout his career, Tengfei Zhai has worked with prominent companies such as Shaanxi J & R Fire Fighting Co., Ltd. and Xi'an Westpace Fire Technology Co., Ltd. His experience in these organizations has contributed to his expertise in fire safety technologies and innovations.
Collaborations
Zhai has collaborated with notable coworkers, including Hongbao Guo and Kun Zhang, who have likely contributed to his research and development efforts in the field of fire suppression.
Conclusion
Tengfei Zhai's innovative work in fire suppression technology showcases his commitment to enhancing safety through effective fire extinguishing solutions. His patents reflect a significant advancement in the field, demonstrating the importance of innovation in fire safety.