Company Filing History:
4 out of 29 
1 out of 292 Years Active: 2020-2024
Title: Innovations by Inventor Wenming Xu
Introduction
Wenming Xu is a notable inventor based in Qingdao, China. He has made significant contributions to the field of air conditioning technology, holding a total of 4 patents. His innovative methods focus on improving the efficiency and effectiveness of air conditioning systems.
Latest Patents
One of his latest patents is a method for cleaning air conditioners. This method involves controlling frosting on the surface of a target heat exchanger in response to a cleaning instruction. After the frosting is completed, the frost is defrosted, and the surface temperature is reduced to a sterilization temperature for quick cooling sterilization. This process effectively strips dirt such as dust from the heat exchanger and kills bacteria through sharp temperature changes.
Another significant patent is the method of adjusting the electronic expansion valve of the outdoor unit of an air conditioner. This control method utilizes real-time data from the compressor and outdoor environment to perform precise PID control on the electronic expansion valve. This innovation ensures accurate and stable control of the valve opening amount, enhancing the overall performance of air conditioning systems.
Career Highlights
Wenming Xu has worked with prominent companies in the air conditioning industry, including Qingdao Haier Air Conditioner General Corporation and Haier Smart Home Co., Ltd. His experience in these organizations has contributed to his expertise in developing advanced air conditioning technologies.
Collaborations
Throughout his career, Wenming Xu has collaborated with talented individuals such as Fei Wang and Yu Fu. These partnerships have fostered innovation and the development of cutting-edge solutions in the air conditioning sector.
Conclusion
Wenming Xu's contributions to air conditioning technology through his patents and collaborations highlight his role as an influential inventor. His innovative methods continue to enhance the efficiency and effectiveness of air conditioning systems, making a significant impact 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.