This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Borgwarner Inc.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Cong Ma: Innovator in Electrical Machine Technology
Introduction
Cong Ma is a notable inventor based in Fisher, Indiana, who has made significant contributions to the field of electrical engineering. He is recognized for his innovative approach to enhancing the efficiency of rotating electrical machines. With a focus on practical applications, Cong has developed technologies that aim to improve the performance and reliability of electrical systems.
Latest Patents
Cong Ma holds a patent for a "Filter to suppress current circulation in rotating electrical machine." This invention pertains to a three-phase alternating current (AC) synchronous machine that includes a stator with multiple slots and windings arranged in a Delta connection. The design incorporates a common mode filter, which features windings that are circumferentially wound around a magnetic core and are serially connected to the stator windings. This innovative approach addresses challenges in current circulation, enhancing the overall efficiency of electrical machines.
Career Highlights
Cong Ma is currently employed at BorgWarner Inc., a leading global supplier of advanced technology solutions for combustion, hybrid, and electric vehicles. His work at BorgWarner has allowed him to apply his expertise in electrical engineering to develop cutting-edge technologies that support the automotive industry. His dedication to innovation has positioned him as a valuable asset within the company.
Collaborations
Cong has collaborated with various professionals in his field, including his coworker Wei Wang. Together, they have worked on projects that leverage their combined expertise to drive advancements in electrical machine technology.
Conclusion
Cong Ma's contributions to the field of electrical engineering, particularly through his patented innovations, demonstrate his commitment to enhancing the performance of electrical machines. His work at BorgWarner Inc. and collaborations with fellow engineers highlight his role as a key player in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile