This inventor holds 1 USPTO granted patent. Top assignee: Siterwell Electronics Co., Limited. Active years: 2020.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2020
Title: Innovations by Qingqin Shi in Smoke Detection Technology.
Introduction
Qingqin Shi is a notable inventor based in Zhejiang, China. He has made significant contributions to the field of smoke detection technology. His innovative approach addresses common issues associated with smoke alarms, particularly false alarms.
Latest Patents
Qingqin Shi holds a patent for a smoke detection method, smoke detection device, smoke alarm, and storage medium. The invention outlines a smoke detection method that includes adjusting the detection period of a smoke alarm to a rapid detection period when smoke density meets a set threshold. It also involves calculating the ratio of electrical signal increments caused by two transmitted signals. This method allows for an increase in the smoke alarm threshold when smoke is determined not to be caused by a fire hazard, effectively reducing false alarms.
Career Highlights
Qingqin Shi is associated with Siterwell Electronics Co., Limited, where he applies his expertise in developing advanced smoke detection systems. His work has been instrumental in enhancing the reliability and effectiveness of smoke alarms.
Collaborations
He collaborates with talented coworkers, including Dongfang Chen and Xingxing Huang, who contribute to the innovative projects at Siterwell Electronics Co., Limited.
Conclusion
Qingqin Shi's contributions to smoke detection technology exemplify the importance of innovation in enhancing safety measures. His patented methods not only improve detection accuracy but also significantly reduce the occurrence of false alarms.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile