Singapore, Singapore

RongAi Ma

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Carrier Corporation. Active years: 2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: RongAi Ma. Retrieved from https://idiyas.com/inventor/rongai-ma

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

 

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2017

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1 patent (USPTO):Explore Patents

Title: The Innovations of RongAi Ma

Introduction

RongAi Ma is a notable inventor based in Singapore, known for his contributions to the field of transport refrigeration. He has developed innovative solutions that enhance the efficiency and safety of refrigeration systems used in transportation.

Latest Patents

One of RongAi Ma's significant patents is the "Transport refrigeration unit with auxiliary power circuit and interlock." This invention features a pre-wired auxiliary power circuit built into a transport refrigeration system. It supplies electrical power to an optional auxiliary system when installed in connection with the transport refrigeration unit. Additionally, a low-cost safety interlock is provided in association with the auxiliary power circuit, ensuring enhanced safety and functionality.

Career Highlights

RongAi Ma is currently employed at Carrier Corporation, a leading company in the heating, ventilation, and air conditioning (HVAC) industry. His work at Carrier has allowed him to focus on developing advanced refrigeration technologies that meet the demands of modern transportation.

Collaborations

Throughout his career, RongAi Ma has collaborated with esteemed colleagues, including Kenneth E. Cresswell and David Whyte. These collaborations have contributed to the advancement of innovative refrigeration solutions.

Conclusion

RongAi Ma's contributions to transport refrigeration technology exemplify his commitment to innovation and safety. His patent and work at Carrier Corporation highlight his role as a significant figure in the field of refrigeration.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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