| Patent | Date |
|---|
Portable security inspection device based on millimetre wave imaging
Grant 11,391,861 - Chen , et al. July 19, 2 | 2022-07-19 |
System and method for debugging millimeter wave security inspection instrument
Grant 11,385,380 - Qi , et al. July 12, 2 | 2022-07-12 |
Millimeter wave holographic three-dimensional imaging detection system and method
Grant 11,313,963 - Qi , et al. April 26, 2 | 2022-04-26 |
Power adjustment method and apparatus, and human body security check device
Grant 11,283,167 - Qi , et al. March 22, 2 | 2022-03-22 |
Human body gender automatic recognition method and apparatus
Grant 11,250,249 - Chen , et al. February 15, 2 | 2022-02-15 |
Close range microwave imaging method and system
Grant 11,215,730 - Qi , et al. January 4, 2 | 2022-01-04 |
Charge pump circuit and phase-locked loop
Grant 11,218,152 - Ding , et al. January 4, 2 | 2022-01-04 |
Electronically scanned array antenna device for use in millimeter wave imaging system
Grant 11,211,701 - Feng , et al. December 28, 2 | 2021-12-28 |
Millimeter-wave three-dimensional holographic imaging method and system
Grant 11,209,538 - Zhao , et al. December 28, 2 | 2021-12-28 |
Millimeter wave image based human body foreign object detection method and system
Grant 11,194,073 - Chen , et al. December 7, 2 | 2021-12-07 |
Apparatus and method for security check of multiple human bodies based on linear frequency modulation
Grant 11,163,058 - Qi , et al. November 2, 2 | 2021-11-02 |
Millimeter wave imaging apparatus
Grant 11,156,710 - Liu , et al. October 26, 2 | 2021-10-26 |
Method and system using TR assembly to obtain intermediate-frequency controllable signal
Grant 11,125,855 - Sun , et al. September 21, 2 | 2021-09-21 |
Millimeter wave imaging-based omni-directional security detection system
Grant 11,125,906 - Zhao , et al. September 21, 2 | 2021-09-21 |
Method and apparatus for detecting human body gender in microwave image
Grant 11,017,219 - Qi , et al. May 25, 2 | 2021-05-25 |
Monitoring method, monitoring system and control device for human-body security-inspection device
Grant 11,009,601 - Qi , et al. May 18, 2 | 2021-05-18 |
Servo rotary scanning system of three-dimensional holographic imaging
Grant 10,969,485 - Qi , et al. April 6, 2 | 2021-04-06 |
Terahertz security check method and system comprising a marker identification module and a marker changing module
Grant 10,928,547 - Chen , et al. February 23, 2 | 2021-02-23 |
Human-body foreign-matter detection method and system based on millimetre-wave image
Grant 10,884,116 - Qi , et al. January 5, 2 | 2021-01-05 |
Security check instrument motion control system
Grant 10,877,460 - Wang , et al. December 29, 2 | 2020-12-29 |
Millimeter Wave Image Based Human Body Foreign Object Detection Method and System
App 20200333504 - Chen; Hanjiang ; et al. | 2020-10-22 |
Scanning apparatus and security-inspection device with the same
Grant 10,795,015 - Qi , et al. October 6, 2 | 2020-10-06 |
Electronically Scanned Array Antenna Device for Use in Millimeter Wave Imaging System
App 20200220261 - Feng; Zhihui ; et al. | 2020-07-09 |
Method and device for detecting concealed objects in microwave images
Grant 10,706,552 - Qi , et al. | 2020-07-07 |
Close-range Microwave Imaging Method And System
App 20200150265 - QI; Chunchao ; et al. | 2020-05-14 |
Security Check Method And System Based On Microwave Imaging Of Human Bodies
App 20200054236 - QI; Chunchao ; et al. | 2020-02-20 |
Gpu-based Human Body Microwave Echo Simulation Method And System
App 20200041691 - QI; Chunchao ; et al. | 2020-02-06 |
Human Body Gender Automatic Recognition Method And Apparatus
App 20200042779 - Chen; Hanjiang ; et al. | 2020-02-06 |
Security inspection system and method using the three-dimensional holographic imaging technology
Grant 10,551,490 - Qi , et al. Fe | 2020-02-04 |
Generation device and generation method of terahertz waves with orbital angular momentum
Grant 10,541,507 - Zheng , et al. Ja | 2020-01-21 |
Human Body Security Check System And Method Based On Millimeter Wave Holographic Three-dimensional Imaging
App 20190391531 - QI; Chunchao ; et al. | 2019-12-26 |
Millimeter Wave Imaging Apparatus
App 20190353776 - LIU; Juncheng ; et al. | 2019-11-21 |
Three-dimensional Imaging System And Method Based On Rotational Scanning
App 20190317208 - QI; Chunchao ; et al. | 2019-10-17 |
Method And System Using Tr Assembly To Obtain Intermediate-frequency Controllable Signal
App 20190302230 - Sun; Chao ; et al. | 2019-10-03 |
Portable Security Inspection Device Based On Millimetre Wave Imaging
App 20190293833 - Chen; Hanjiang ; et al. | 2019-09-26 |
Security Check Instrument Motion Control System
App 20190258220 - Wang; Rong ; et al. | 2019-08-22 |
Power Adjustment Method And Apparatus, And Human Body Security Check Device
App 20190260121 - QI; Chunchao ; et al. | 2019-08-22 |
Close Range Microwave Imaging Method and System
App 20190243022 - Qi; Chunchao ; et al. | 2019-08-08 |
System And Method For Debugging Millimeter Wave Security Inspection Instrument
App 20190227190 - QI; Chunchao ; et al. | 2019-07-25 |
Terahertz Security Check Method And System
App 20190204473 - Chen; Hanjiang ; et al. | 2019-07-04 |
Millimeter-wave Three-dimensional Holographic Imaging Method And System
App 20190196004 - ZHAO; Shukai ; et al. | 2019-06-27 |
Millimeter Wave Imaging-based Omni-directional Security Detection System
App 20190187327 - ZHAO; Shukai ; et al. | 2019-06-20 |
Harmonic Power Amplifying Circuit With High Efficiency And High Bandwidth And Radio-frequency Power Amplifier
App 20190181810 - ZHU; Shoukui ; et al. | 2019-06-13 |
Generation Device And Generation Method Of Terahertz Waves With Orbital Angular Momentum
App 20190181604 - ZHENG; Zhu ; et al. | 2019-06-13 |
Method And Apparatus For Detecting Human Body Gender In Microwave Image
App 20190138802 - QI; Chunchao ; et al. | 2019-05-09 |
Apparatus And Method For Security Check Of Multiple Human Bodies Based On Linear Frequency Modulation
App 20190025421 - QI; Chunchao ; et al. | 2019-01-24 |
Method And Device For Detecting Concealed Objects In Microwave Images
App 20180342064 - QI; Chunchao ; et al. | 2018-11-29 |
Servo Rotary Scanning System Of Three-dimensional Holographic Imaging
App 20180341015 - QI; Chunchao ; et al. | 2018-11-29 |
Human-body Foreign-matter Detection Method And System Based On Millimetre-wave Image
App 20180329053 - Qi; Chunchao ; et al. | 2018-11-15 |
Security Inspection System And Method Using The Three-dimensional Holographic Imaging Technology
App 20180321373 - Qi; Chunchao ; et al. | 2018-11-08 |
Scanning Apparatus And Security-inspection Device With The Same
App 20180321374 - QI; Chunchao ; et al. | 2018-11-08 |
Monitoring Method, Monitoring System And Control Device For Human-body Security-inspection Device
App 20180321376 - QI; Chunchao ; et al. | 2018-11-08 |
Inspection Device For Detecting Objects Inside Shoes
App 20180313949 - QI; Chunchao ; et al. | 2018-11-01 |
Mail detection device and method
Grant 9,945,776 - Wu , et al. April 17, 2 | 2018-04-17 |
Mail Detection Device And Method
App 20170184495 - WU; Guangsheng ; et al. | 2017-06-29 |
| 