Snellville, GA, United States of America

Xi Sun

This inventor holds 18 USPTO granted patents and 6 published patent applications, plus 2 CIPO patents and 4 EPO patents, primarily in Cooling Systems. Top assignee: Heatcraft Refrigeration Products LLC. Active years: 2020-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Xi Sun. Retrieved from https://idiyas.com/inventor/xi-sun-ge909vzs

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

USPTO Granted Patents = 18 

% Patents Active = 100.0

 

 

Average Co-Inventor Count = 1.7

ph-index = 2

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 2020-2025

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Areas of Expertise:
Cooling System
Evaporator Coil Insert
Thermal Storage
Carbon Dioxide
Power Outage
Work Recovery
Vertical Oil Separator
Hot Gas Defrost
18 patents (USPTO):Explore Patents

Title: Innovations of Inventor Xi Sun in Refrigeration Technology

Introduction

Xi Sun, a prolific inventor based in Snellville, GA, has made significant contributions to the field of refrigeration technology. With an impressive portfolio of 18 patents, he is recognized for his innovative designs and solutions that enhance the efficiency and effectiveness of refrigeration systems.

Latest Patents

Among his latest inventions, Xi Sun has developed a unique cooling system that includes an intricate combination of components such as a high side heat exchanger, a flash tank, a compressor, and an additional heat exchanger. This apparatus efficiently manages refrigerant flow, enabling effective heat removal and optimal cooling. In another of his innovative designs, the Evaporator Coil Insert, Xi introduces a curved wire structure located within an evaporator coil. This insert is designed to reduce the refrigerant charge and facilitate a change in direction for the refrigerant flow, promoting greater efficiency within the system.

Career Highlights

Currently, Xi Sun is associated with Heatcraft Refrigeration Products LLC, a company known for its advances in refrigeration solutions. His role involves not only creating patents but also implementing innovations that contribute to the overall performance of the company’s refrigerant systems.

Collaborations

Throughout his career, Xi has collaborated with fellow innovators Shitong Zha and Fardis Najafifard. These collaborations highlight the team-oriented approach Xi employs in developing cutting-edge technologies in refrigeration.

Conclusion

Xi Sun continues to push the boundaries of refrigeration innovation through his significant patents and collaborative efforts. His work at Heatcraft Refrigeration Products LLC not only showcases his inventive spirit but also contributes to the advancement of sustainable and efficient refrigeration solutions in today’s market.

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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