This inventor holds 6 USPTO granted patents and 1 published patent application. Top assignees: Tianjin Chengjian University, Xi'an University of Architecture and Technology, Tianjian Chengjian University. Active years: 2023-2026.
Company Filing History:
5 out of 15 
5 out of 36 
1 out of 1 Years Active: 2023-2026
Title: Innovations of Pengju Liu
Introduction
Pengju Liu is a notable inventor based in Tianjin, China. He has made significant contributions to the field of indoor environmental control and safety monitoring through his innovative patents. With a total of five patents to his name, Liu's work reflects a commitment to enhancing the quality of indoor spaces.
Latest Patents
One of Liu's latest patents is a "System and method to create indoor thermal environment based on IJV and DPV." This invention provides a system that utilizes impinging jet ventilation (IJV) and ductless personalized ventilation (DPV) to create a comfortable indoor thermal environment. The system includes an IJV duct installed on a wall and a DPV device on a table, effectively managing air flow and temperature.
Another significant patent is the "System and method for nighttime lighting control and danger monitoring and alarming." This system integrates a data acquisition system, an information processing system, and a terminal control system. It is designed to monitor safety conditions in a room by acquiring video and voice information, processing it to determine safety states, and controlling lighting fixtures accordingly.
Career Highlights
Pengju Liu has worked at prominent institutions such as Tianjin Chengjian University and Xi'an University of Architecture and Technology. His roles at these universities have allowed him to engage in research and development, furthering his expertise in environmental control systems.
Collaborations
Liu has collaborated with notable colleagues, including Bin Yang and Dacheng Jin. Their joint efforts have contributed to the advancement of innovative solutions in their respective fields.
Conclusion
Pengju Liu's contributions to innovation in indoor environmental control and safety monitoring are commendable. His patents reflect a deep understanding of the needs for comfort and safety in indoor spaces. Liu's work continues to influence the development of advanced systems that enhance the quality of life.