Ke Ma

Title: **Inventor Spotlight: Ke Ma from Shanghai, CN**

Introduction

Ke Ma is a prominent inventor based in Shanghai, China, known for his significant contributions to bioreactor technology and testing circuits. With a total of seven patents to his name, he has developed innovative solutions that enhance efficiency and compliance in industrial applications.

Latest Patents

One of Ke Ma's latest inventions is the "Closed Cell Culturing and Harvesting System." This bioreactor comprises a specialized base with unique curved surfaces, flat surfaces, and a transparent window that allows for the non-invasive capture of images or videos of cells using an ISM device. Additionally, the lid features a semipermeable membrane that ensures oxygen permeability while blocking viruses and bacteria. This invention aims to facilitate efficient and compliant clinical protocols for cell culture.

Another notable patent by Ke Ma is the "Testing Circuit, System and Control Method for Multiple Submodules of Cascaded Converter." This innovative testing circuit improves testing efficiency by utilizing a current generator that creates a testing current flowing through a module group. The design includes reverse series connections to offset DC components and enhance performance in both inverting and rectifying modes.

Career Highlights

Throughout his career, Ke Ma has been associated with notable companies such as Shanghai Longevity Co., Ltd. and Coupang Corporation. His expertise has led to advancements in technologies that cater to diverse industrial needs.

Collaborations

Ke Ma has worked collaboratively with talented individuals, including his coworkers Tian Xia and Nan Wang. Together, they contribute to the innovative spirit and technical progress in their respective fields.

Conclusion

Ke Ma's work exemplifies the cutting-edge innovation present in today's technological landscape. With a passion for developing advanced systems that streamline processes and enhance safety, he continues to make a significant impact in the realms of bioreactors and circuit testing. His inventions are paving the way for future advancements, reflecting his commitment to scientific progress.