Company Filing History:
2 out of 113 
2 out of 299 
1 out of 26 
Years Active: 2019-2025
Title: Innovations by Inventor Kai Wang
Introduction
Kai Wang is a notable inventor based in Qingdao, China. He has made significant contributions to the field of refrigeration technology, holding a total of four patents. His work focuses on improving the efficiency and reliability of refrigerating and freezing devices.
Latest Patents
Kai Wang's latest patents include a control method for refrigerating and freezing devices. This method involves a unique design that includes a cabinet with a groove that communicates with the surrounding environment. The device is equipped with at least one fan that promotes airflow into the groove. The control method judges whether the temperature in the groove is less than or equal to the dew point temperature. If this condition is met, the fan operates at a preset rotation speed to introduce hot air, preventing condensation and enhancing the safety and reliability of electrical components. Another patent focuses on a control method that connects the refrigeration compartment with the storage compartment, utilizing air from the storage compartment for defrosting purposes.
Career Highlights
Throughout his career, Kai Wang has worked with prominent companies such as Qingdao Haier Refrigerator Co., Ltd. and Haier Smart Home Co., Ltd. His experience in these organizations has allowed him to develop innovative solutions in refrigeration technology.
Collaborations
Kai Wang has collaborated with talented individuals in his field, including Lisheng Ji and Zhiqiang Han. These partnerships have contributed to the advancement of