This inventor holds 2 USPTO granted patents. Top assignees: China Mobile Communications Corporation, China Special Equipment Inspection and Research Institute. Active years: 2014-2025.
Company Filing History:
1 out of 118 
1 out of 20 Years Active: 2014-2025
Title: Daqing Chen: Innovator in Acoustic Emission Sensor Technology
Introduction
Daqing Chen is a prominent inventor based in Beijing, China. He has made significant contributions to the field of acoustic emission sensor technology, holding 2 patents that showcase his innovative approach to engineering challenges.
Latest Patents
One of his latest patents is titled "Apparatus and method for testing sensitivity consistency of acoustic emission sensor." This invention provides a method for testing the sensitivity consistency of an acoustic emission sensor using a cylindrical polymethyl methacrylate (PMMA) rod as a test bench. The apparatus includes a clamping seat, a clamping block, and a mounting cylinder, which work together to ensure stable coupling contact between the sensor and the test bench. By adjusting the pulse excitation signal's width and amplitude, the method allows for the screening of sensors based on their sensitivity consistency.
Another notable patent is "Device description framework information reporting and updating method, device and system." This invention outlines a method for reporting and updating device description framework information. It enhances the management capabilities of device management systems (DMS) by allowing terminal devices to report updated information based on changes in their management structure. The method improves the validity of DMS's management over terminal devices, ensuring that the information remains current and accurate.
Career Highlights
Daqing Chen has worked with several notable organizations, including China Mobile Communications Corporation and the China Special Equipment Inspection and Research Institute. His experience in these companies has contributed to his expertise in the field of sensor technology and device management.
Collaborations
Throughout his career, Daqing has collaborated with talented individuals such as Jun Ma and Chuan Yu. These partnerships have likely fostered innovation and the exchange of ideas in their respective fields.
Conclusion
Daqing Chen is a distinguished inventor whose work in acoustic emission sensor technology has led to valuable patents and advancements in the field. His contributions continue to influence the development of innovative solutions in device management and sensor testing.