This inventor holds 1 USPTO granted patent. Top assignees: Hefei Hualing Co., Ltd., Hefei Midea Refrigerator Co., Ltd., Midea Group Co., Ltd.. Active years: 2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 82 
1 out of 74 
1 out of 972 
Years Active: 2025
Title: Innovations by Yuan Sun in Refrigeration Technology
Introduction
Yuan Sun is a notable inventor based in Anhui, China. He has made significant contributions to the field of refrigeration technology. His innovative approach has led to the development of a unique door assembly and refrigeration device.
Latest Patents
Yuan Sun holds a patent for a door assembly and refrigeration device. This invention relates to the field of refrigeration and provides a door assembly that includes a door leaf. The door leaf consists of a first door body and a second door body. The first door body is rotatably connected to an installation part, while the second door body can move toward an opening side or a hinged side of the first door body. This design allows the door leaf to switch between a sealing position and an avoidance position. When in the sealing position, the second door body ensures the sealing effect of the door leaf. Conversely, when the door leaf needs to be opened or closed, the second door body moves to the avoidance position to prevent interference with the door leaf's movement. This innovation changes the dependence of traditional refrigerators on a flipping beam and avoids the inflexible division of storage space within the box body. Yuan Sun's patent is a testament to his inventive spirit and technical expertise, with 1 patent to his name.
Career Highlights
Yuan Sun has worked with prominent companies in the refrigeration industry, including Hefei Midea Refrigerator Co., Ltd. and Hefei Hualing Co., Ltd. His experience in these organizations has contributed to his understanding of refrigeration technology and product development.
Collaborations
Yuan Sun has collaborated with notable colleagues such as Xiangqian Cui and Ronghai Chen. Their teamwork has likely fostered an environment of innovation and creativity in their projects.
Conclusion
Yuan Sun's contributions to refrigeration technology through his innovative door assembly and refrigeration device highlight his role as a significant inventor in the field. His work continues to influence advancements in refrigeration solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile