Company Filing History:
Years Active: 2006-2025
Title: Innovations of Qingyan He
Introduction
Qingyan He is a notable inventor based in Pearland, Texas, with a significant contribution to the field of electromagnetic measurement tools. He holds a total of eight patents, showcasing his expertise and innovative spirit in engineering and technology.
Latest Patents
One of his latest patents is titled "Antenna calibration in an EM logging tool." This method involves deploying a test loop around a first antenna in the electromagnetic measurement tool, electromagnetically coupling the test loop and the first antenna, and measuring a first voltage. The process continues with the test loop being deployed around a second antenna, where a second voltage is measured. The ratio of the first voltage to the second voltage is then computed to calibrate the first antenna with respect to the second antenna. Another significant patent is the "Shield assembly for logging tool sensors." This invention includes a single-piece cylindrical shield and first and second cylindrical end clamps that are deployed around opposing axial ends of the cylindrical shield. The shield is designed to encase a logging sensor on a logging tool collar, with at least one of the end clamps featuring keys that engage corresponding slots in the shield and pockets in the tool collar. This engagement prevents relative rotational and axial motion between the components.
Career Highlights
Qingyan He has worked with prominent companies in the industry, including Schlumberger Technology Corporation and Services Pétroliers Schlumberger. His experience in these organizations has contributed to his development as an inventor and innovator.
Collaborations
Throughout his career, Qingyan has collaborated with notable colleagues such as John R. Lovell and Frank Shray. These partnerships have likely enriched his work and led to further advancements in his field.
Conclusion
Qingyan He is a distinguished inventor whose contributions to electromagnetic measurement tools have made a significant impact in the industry. His innovative patents and collaborations reflect his dedication to advancing technology.
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