Inventor · Beijing, CN

Wei He

19Patents
3h-index
51Co-inventors
59Inventor score

Filing activity: Oct 31, 2009 → Aug 16, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US8964185B1 Gas detection system using a fiber laser with double-wavelength combination having reference-cavity compensation function Physics 46 Active
US9029819B2 Gas detection system using intracavity fiber laser with loop cavity having saturated absorption fiber Physics 4 Active
US8896302B1 Method for measuring magnetic induction intensity of magnetic field using short cavity fiber laser Physics 4 Active
US8928885B1 Gas detection system using semiconductor laser with feedback compensation by gas reference cavity Physics 3 Active
US9784619B2 Fiber grating demodulation system for enhancing spectral resolution of detector array Physics 3 Active
US9784618B2 Fiber grating demodulation system for enhancing spectral resolution by finely rotating light splitting grating Physics 1 Active
US9574939B1 Fiber grating demodulation system for enhancing spectral resolution by finely adjusting a collimating mirror Physics 1 Active
US9755315B2 Antenna arrangement Electricity 0 Active
US9869587B2 Fiber grating demodulation system for enhancing spectral resolution by finely shifting linear array detector Physics 0 Active
US8618814B2 High bandwidth passive switching current sensor Electricity 0 Active
US11518614B2 Stereoscopic warehousing equipment Performing Operations; Transporting 0 Active
US9007594B1 Gas detection system using fiber laser with active feedback compensation by reference cavity Physics 0 Active
US9016105B2 Method for measuring the strain of material using short cavity fiber laser Physics 0 Active
US8902887B2 Load-balancing structure for packet switches and its constructing method Electricity 0 Active
US12258865B2 Coal and gas outburst monitoring device Fixed Constructions 0 Active
US9869588B2 Fiber grating demodulation system for enhancing spectral resolution by finely shifting slit Physics 0 Active
US12068651B2 Winding structure for electric motor and electric motor Emerging Cross-Sectional Technologies 0 Active
US8794828B1 Method for measuring temperature of object using longitudinal mode output of short cavity fiber laser Physics 0 Active
US9683892B2 Fiber grating demodulation system for enhancing spectral resolution by finely rotating imaging focus mirror Physics 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.