This inventor holds 3 USPTO granted patents. Top assignees: Chang'an University, China Railway Beijing Engineering Group Co., Ltd, The No. 1 Engineering Co., Ltd of China Railway Beijing Engineering Group. Active years: 2020-2023.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
3 out of 50 
1 out of 1 
1 out of 1 Years Active: 2020-2023
Title: Innovations by Inventor Rui Ren
Introduction
Rui Ren is a notable inventor based in Shaanxi, China. He has made significant contributions to the field of tunnel construction and ventilation systems. With a total of three patents to his name, his work showcases innovative solutions to complex engineering challenges.
Latest Patents
One of Rui Ren's latest patents is a split air cabin ventilation system for the construction of tunnel inclined shafts. This system includes a first air cabin and a second air cabin, both designed as hollow closed structures with air inlet and outlet ends. The unique arrangement of the air outlet ends, positioned away from each other, enhances the efficiency of the ventilation process. The air inlet is connected to an air source, while the air outlet connects to the air inlet ends of both air cabins.
Another significant patent is a quick fixing device for measuring tunnel peripheral convergence and its application method. This invention focuses on tunnel monitoring and measuring, utilizing a right-angle steel sheet that consists of a first and second steel sheet fixed vertically. The design incorporates a fastener that penetrates the first steel sheet, with an explosive powder loading portion positioned strategically for effective measurement.
Career Highlights
Rui Ren has worked with prominent organizations, including Chang'an University and China Railway Beijing Engineering Group Co., Ltd. His experience in these institutions has allowed him to develop and refine his innovative ideas in tunnel engineering and construction.
Collaborations
Rui Ren has collaborated with several professionals in his field, including Yaqiong Wang and Yiwei Cui. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.
Conclusion
Rui Ren's contributions to tunnel construction and ventilation systems demonstrate his innovative spirit and engineering expertise. His patents reflect a commitment to improving safety and efficiency in construction practices. The impact of his work is significant in the field of engineering, showcasing the importance of innovation in addressing complex challenges.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile