This inventor holds 3 USPTO granted patents. Top assignees: China University of Mining and Technology, Xuzhou Fuan Technology Co., Ltd.. Active years: 2021-2022.
Location History:
- Jiangsu, CN (2021)
- Xuzhou, CN (2022)
Company Filing History:
3 out of 300 
1 out of 1 Years Active: 2021-2022
Title: Innovations of Jianchun Ou in Coal Seam Gas Measurement
Introduction
Jianchun Ou is a notable inventor based in Jiangsu, China. He has made significant contributions to the field of coal seam gas measurement, holding a total of 3 patents. His work focuses on developing methods and devices that enhance the efficiency and accuracy of gas parameter measurements during drilling operations.
Latest Patents
One of Jianchun Ou's latest patents is a measurement-while-drilling method and device for obtaining coal seam gas parameters. This invention allows for real-time measurement of coal seam gas and methane parameters while drilling, which is crucial for evaluating gas drainage performance. The device includes various sensors, such as a pressure sensor, temperature sensor, flow sensor, and acoustic emission sensor, all integrated into a monitoring and control module. This innovative approach enables on-site measurement without the need for sampling, providing comprehensive calculations of gas pressure, gas content, and the amount of initially desorbed gas.
Another significant patent is the inversion calculation method of coal-bed gas parameters for fast testing while drilling. This method allows for real-time testing of gas flow and concentration during drilling, facilitating accurate calculations of coal-bed gas pressure and content. The advantages of this invention include its efficiency, accuracy, and the ability to test parameters along the entire borehole length without interrupting drilling operations.
Career Highlights
Jianchun Ou has worked with esteemed institutions such as the China University of Mining and Technology and Xuzhou Fuan Technology Co., Ltd. His experience in these organizations has contributed to his expertise in coal seam gas measurement technologies.
Collaborations
Throughout his career, Jianchun Ou has collaborated with notable colleagues, including Enyuan Wang and Zhonghui Li. These partnerships have fostered innovation and advancements in the field of gas measurement.
Conclusion
Jianchun Ou's contributions to coal seam gas measurement through his innovative patents demonstrate his commitment to enhancing drilling efficiency and accuracy. His work continues to impact the industry positively, paving the way for future advancements in gas measurement technologies.