This inventor holds 2 USPTO granted patents and 2 EPO patents. Top assignees: Hubei Cubic-Ruiyi Instrument Co., Ltd, Wuhan Cubic Optoelectronics Co., Ltd.. Active years: 2018-2021.
Company Filing History:
1 out of 2 
1 out of 1 Years Active: 2018-2021
Title: Pingjing Shi: Innovator in Gas Analysis Technologies
Introduction
Pingjing Shi is a distinguished inventor based in Wuhan, China, known for his contributions to gas analysis technologies. With a total of two patents to his name, he has made significant strides in developing methods and devices that enhance the precision of gas measurements.
Latest Patents
Pingjing Shi's latest patents reflect his innovative approach to addressing challenges in gas analysis. One of his key inventions is a gas analyzer and gas analyzing method, which incorporates a reference gas chamber and a measurement gas chamber in a single cavity. This device features a micro-flow infrared gas detection device that includes a water adjustment mechanism. This innovation effectively tackles the water interference issue by distinguishing between the absorption spectrums of gaseous water and the gas being measured, ensuring accurate detection of the target gas.
Another notable patent focuses on a method for measuring the amounts of components and calorific value of coal gas. This method employs a thermal conductivity detector (TCD) for measuring hydrogen concentration and an electrochemical detector (ECD) for oxygen concentration. Furthermore, it includes a systematic process for addressing interferences and accurately calculating the calorific value of coal gas.
Career Highlights
Over the years, Pingjing Shi has worked with prominent companies in the industry, including Hubei Cubic-Ruiyi Instrument Co., Ltd. and Wuhan Cubic Optoelectronics Co., Ltd. His technical expertise and innovative spirit have set him apart as a leading figure in gas analysis.
Collaborations
Throughout his career, Pingjing has collaborated with notable professionals such as Youhui Xiong and Jingwei Cheng. These collaborations have fostered an environment of innovation and advancement in gas detection technologies.
Conclusion
In conclusion, Pingjing Shi stands out as a noteworthy inventor in the field of gas analysis. His groundbreaking patents not only demonstrate his technical proficiency but also his commitment to solving complex challenges in gas measurement. Through his innovations, he continues to contribute to the advancement of this vital technology.