Company Filing History:
1 out of 1 
1 out of 56 
1 out of 611 
Years Active: 2016-2022
Title: Innovations of Yun Yan in CO2 Oil-Displacing Technology
Introduction
Yun Yan is an accomplished inventor based in Beijing, China. He has made significant contributions to the field of CO2 oil-displacing technology, holding a total of 2 patents. His work focuses on methods that enhance the efficiency of oil extraction processes.
Latest Patents
Yun Yan's latest patents include a "Method for evaluating mixing effect of CO2 oil-displacing and mixing agent" and a "Method for screening CO2 oil-displacing and mixing agent." The first patent provides a method for evaluating the mixing effect of a CO2 oil-displacing and mixing agent by measuring the volume expansion of a CO-oil interface as pressure is gradually increased. This method involves drawing a mixed-phase percentage-pressure curve (δ-P curve) and evaluating the mixing effect by comparing the characteristics of the δ-P curve. The second patent offers a method for initially screening a CO2 oil-displacing and mixing agent, which is crucial for optimizing oil extraction processes.
Career Highlights
Yun Yan has worked with notable companies such as Beijing Qihoo Technology Co. Ltd. and Qizhi Software (Beijing) Company Limited. His experience in these organizations has contributed to his expertise in technology and innovation.
Collaborations
Yun Yan has collaborated with professionals like Bo Peng and Jianbin Huang, enhancing his research and development efforts in the field.
Conclusion
Yun Yan's innovative approaches to CO2 oil-displacing technology demonstrate his commitment to advancing the field. His patents reflect a deep understanding of the complexities involved in oil extraction processes.