Zhongke Sanqing Technology Co., Ltd. According to the official website of the query company Chacha, the patentee of the graphical user interface of the particle analysis system for smart devices is Zhongke Sanqing Technology Co., Ltd. The patent application date is November 11, 2020, and the publication date is September 2023. On March 19, the main classification number is 1404, and the abstract is: The name of this design product: Graphical user interface for particulate matter analysis system for smart devices. Purpose of this design product: This user interface is used for data analysis on mobile phones, computers, and intelligent operation workbenches.