Company Filing History:
Years Active: 2009-2010
Title: Innovations of Jingjing (Karen) Sun
Introduction
Jingjing (Karen) Sun is an accomplished inventor based in Missouri City, TX (US). She has made significant contributions to the field of subsurface measurements and electromagnetic logging. With a total of 2 patents, her work showcases her expertise and innovative spirit.
Latest Patents
One of her latest patents is titled "Composite encased tool for subsurface measurements." This invention involves a composite encased tool designed for making subsurface measurements in a borehole that traverses a subsurface formation. The tool includes a conductive mandrel, a first composite layer wrapped around the mandrel, and a second composite layer that houses sensors or sources in strategically placed slots.
Another notable patent is "Extra bucking coils as an alternative way to balance induction arrays." This invention pertains to an electromagnetic logging system that features a support and at least one four-coil array. The array consists of a transmitter, a bucking coil, a receiver, and a trim coil. The method for balancing the induction array involves applying alternating current to the transmitter and measuring mutual coupling, with the option to add an extra bucking coil if necessary.
Career Highlights
Jingjing (Karen) Sun is currently employed at Schlumberger Technology Corporation, where she continues to innovate and contribute to advancements in technology. Her work has been instrumental in enhancing the efficiency and accuracy of subsurface measurements.
Collaborations
Throughout her career, she has collaborated with notable colleagues, including Andrei Davydychev and John F Hunka. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Jingjing (Karen) Sun is a remarkable inventor whose contributions to subsurface measurement technology and electromagnetic logging are noteworthy. Her patents reflect her dedication to innovation and her impact on the industry.