This inventor holds 4 USPTO granted patents and 2 published patent applications and 3 EPO patents. Top assignees: Crrc Qingdao Sifang Rolling Stock Research Institute Co., Ltd. (Cn), Hisense Air Conditioning Co., Ltd., Qingdao Goertek Technology Co., Ltd.. Active years: 2020-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
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Years Active: 2020-2026
Title: Innovations and Contributions of Inventor Wei Liu
Introduction
Wei Liu is a notable inventor based in Qingdao, China. He has made significant contributions to the field of air conditioning and urban rail transit technologies. With a total of 4 patents, his work reflects a commitment to innovation and efficiency.
Latest Patents
Wei Liu's latest patents include an outdoor unit for air conditioners and a method for controlling air conditioners. The outdoor unit features a pressure sensor that detects the internal pressure of a first pipe. The controller is designed to manage the operation of the outdoor fan and compressor based on specific signals. This innovative design allows for efficient operation by adjusting the compressor's frequency according to the state of the indoor fan.
Another significant patent is a method and system for configuring regenerative braking energy recovery devices in urban rail transit. This system involves calculating the capacity of regenerative braking devices and optimizing their configuration to enhance energy recovery during train braking. By effectively managing these devices, the method reduces energy consumption and minimizes waste, showcasing Wei Liu's focus on sustainable technology.
Career Highlights
Wei Liu has worked with prominent companies such as Qingdao Goertek Technology Co., Ltd. and Hisense Air Conditioning Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative solutions in air conditioning and energy recovery systems.
Collaborations
Wei Liu has collaborated with talented individuals in his field, including Yang Yang and Wenlai Zhang. These partnerships have likely fostered a creative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Wei Liu's contributions to innovation in air conditioning and urban transit systems highlight his role as a forward-thinking inventor. His patents reflect a dedication to improving efficiency and sustainability in technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile