Ling Zheng

Title: Innovations by Inventor Ling Zheng in Medical Technologies

Introduction

Ling Zheng, an accomplished inventor based in Acton, MA, has made significant contributions to the field of medical technology with a portfolio of five patents. His work primarily focuses on improving medical delivery systems and diabetes management, which have the potential to enhance patient care and medical outcomes.

Latest Patents

One of Ling Zheng's latest patents is titled "Systems, apparatuses and methods for occlusion detection using pump operation measurement." This technical solution addresses the challenge of monitoring the operation of medical delivery devices, such as infusion pumps. The innovation employs sensing pump motor current to detect occlusion by analyzing the average motor current difference during dispense and aspirate strokes within a pump cycle. This approach can be utilized independently or alongside other occlusion sensing methods that leverage various pump measurement data, such as pump stroke duration, end-stop activation, and the duration difference between aspirate and dispense strokes.

Another notable patent, "System and method for dynamically calibrating and measuring analyte concentration in diabetes management monitors," describes an advanced optical analyte sensor designed for diabetes management. This system incorporates a hydrogel matrix to receive samples containing analytes at unknown concentrations. It employs a light emitter to stimulate the sample and a light receiver to measure fluorescence signals at different frequencies, allowing a processor to determine analyte concentration based on the respective intensities of these signals.

Career Highlights

Ling Zheng has garnered substantial industry experience while working with prestigious medical technology companies, including Drägerwerk AG & Co. Kgaa and Becton Dickinson and Company Limited. His dedication to innovation has positioned him as a key figure in developing effective solutions within the medical device landscape.

Collaborations

During his career, Ling has collaborated with talented professionals, including Yu Chen and Paul Edney. These collaborations have fostered an environment of shared knowledge and expertise, ultimately enhancing the quality and impact of their collective innovations.

Conclusion

Ling Zheng's contributions to the field of medical technology illustrate his commitment to improving healthcare through innovation. With a growing number of patents and fruitful collaborations, he continues to be an influential inventor whose work has the potential to transform patient care in significant ways. His latest patents serve as a testament to his capabilities and vision for the future of medical devices.