5 Patents
- 0 cites
- USD10835412025Electric Wrench0 cites
- USD10835422025Electric Wrench0 cites
- US116788262023Magnetometer Used for Cardiac Magnetic Field Measurement and Based on Nitrogen-vacancy (NV) Centers in Diamond, and Cardiac Magnetic Field Measurement System
North Univeristy Of China
0 cites - US116562592023System and Method of Measuring the Frequency of a Radio Frequency Signal
North University Of China
0 cites