Patents by Inventor Sang Jia

Sang Jia has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • CALIBRATION AND VERIFICATION SYSTEM AND METHOD FOR DIRECTIONAL SENSOR
    Publication number: 20220252440
    Abstract: A calibration and verification system for a directional sensor, comprising an industrial control computer and a directional sensor, wherein the industrial control computer is connected to a sensor signal acquisition system, a first triaxial Helmholtz coil and a second triaxial Helmholtz coil, respectively, wherein a heating calibration turntable is disposed in the first triaxial Helmholtz coil and configured to heat and calibrate the directional sensor, and wherein a high-precision inclination and azimuth test turntable is disposed in the second triaxial Helmholtz coil and configured to verify the directional sensor.
    Type: Application
    Filed: September 29, 2020
    Publication date: August 11, 2022
    Inventors: Zhuoran Meng, Jun Zhu, Fei Wang, Shuyun Cheng, Yao Wu, Sang Jia, Ying Guo, Hongsheng Cui, Yong Die, Ye Lu, Peng Chen, Tong Li, Jun Wang