Company Filing History:
12 out of 86 
4 out of 111 
2 out of 292 Years Active: 2018-2025
Title: **Innovative Contributions of Feifei Qi in Refrigeration Technology**
Introduction:
Feifei Qi, an accomplished inventor hailing from Qingdao, China, has made significant strides in the field of refrigeration technology. With a total of 13 patents to his name, Qi's innovations are focused on enhancing the efficiency and reliability of refrigerating and freezing devices.
Latest Patents:
Among his latest patents are a **control method for a refrigerating and freezing device** and the **refrigerating and freezing device** itself. The control method involves clever mechanisms for managing temperature within a designated groove in the device. It includes assessing whether the temperature in the groove meets or falls below the dew point and regulating fan operations accordingly to prevent condensation and uphold the performance of electronic components. Another significant patent is related to a **refrigerator adopting a linear compressor**, where Qi introduced a noise reduction mode that actively manages the heat exchange to maintain optimal operational temperature while minimizing noise—a noteworthy advancement in user comfort.
Career Highlights:
Feifei Qi has had prominent roles in leading companies such as Qingdao Haier Joint Stock Co., Ltd. and Qingdao Haier Refrigerator Co., Ltd. His dedication to innovation in refrigeration has not only contributed to the success of these organizations but has also paved the way for advanced refrigeration solutions widely embraced in the market.
Collaborations:
Throughout his career, Qi has collaborated with esteemed professionals, including **Lisheng Ji** and **Jianru Liu**. These partnerships have played a crucial role in furthering his research and development efforts, leading to groundbreaking inventions in refrigeration technology.
Conclusion:
Feifei Qi exemplifies the spirit of innovation in the refrigeration industry. With his impressive portfolio of patents and continued contributions to advanced technology at leading companies, his work continues to push the boundaries of what is achievable in the realm of refrigerating and freezing devices. His inventions not only enhance efficiency but also set new standards for safety and reliability in the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.