Inventor
XU JINGTAO
CN51 patents
⚠️ This page may combine multiple inventors who share the name “XU JINGTAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
24 patentsUS11176392B2Nov 16, 2021
Liveness test method and apparatus
SAMSUNG ELECTRONICS CO LTD8 citations84
US10679083B2Jun 9, 2020
Liveness test method and apparatus
SAMSUNG ELECTRONICS CO LTD6 citations83
US11023757B2Jun 1, 2021
Method and apparatus with liveness verification
SAMSUNG ELECTRONICS CO LTD5 citations82
US12272137B2Apr 8, 2025
Video object detection and tracking method and apparatus
SAMSUNG ELECTRONICS CO LTD2 citations74
US11688105B2Jun 27, 2023
Facial expression image processing method and apparatus
SAMSUNG ELECTRONICS CO LTD3 citations72
US11227149B2Jan 18, 2022
Method and apparatus with liveness detection and object recognition
SAMSUNG ELECTRONICS CO LTD6 citations72
US11138455B2Oct 5, 2021
Liveness test method and apparatus
SAMSUNG ELECTRONICS CO LTD3 citations72
US10977509B2Apr 13, 2021
Image processing method and apparatus for object detection
SAMSUNG ELECTRONICS CO LTD3 citations72
US10963676B2Mar 30, 2021
Image processing method and apparatus
SAMSUNG ELECTRONICS CO LTD3 citations72
US10902244B2Jan 26, 2021
Apparatus and method for image processing
SAMSUNG ELECTRONICS CO LTD5 citations72
US10528846B2Jan 7, 2020
Method and apparatus for analyzing facial image
SAMSUNG ELECTRONICS CO LTD5 citations72
US10552973B2Feb 4, 2020
Image vision processing method, device and equipment
SAMSUNG ELECTRONICS CO LTD2 citations71
US11908117B2Feb 20, 2024
Image processing method and apparatus for object detection
SAMSUNG ELECTRONICS CO LTD0 citations62
US11721131B2Aug 8, 2023
Liveness test method and apparatus
SAMSUNG ELECTRONICS CO LTD0 citations62
US11663728B2May 30, 2023
Depth estimation method and apparatus
SAMSUNG ELECTRONICS CO LTD0 citations62
US11380114B2Jul 5, 2022
Target detection method and apparatus
SAMSUNG ELECTRONICS CO LTD0 citations62
US10726244B2Jul 28, 2020
Method and apparatus detecting a target
SAMSUNG ELECTRONICS CO LTD1 citations62
US10657424B2May 19, 2020
Target detection method and apparatus
SAMSUNG ELECTRONICS CO LTD1 citations62
US12014571B2Jun 18, 2024
Method and apparatus with liveness verification
SAMSUNG ELECTRONICS CO LTD0 citations61
US11915432B2Feb 27, 2024
Method and apparatus for tracking target
SAMSUNG ELECTRONICS CO LTD0 citations61
US10565713B2Feb 18, 2020
Image processing apparatus and method
SAMSUNG ELECTRONICS CO LTD1 citations61
US10636164B2Apr 28, 2020
Object detection method and apparatus based on dynamic vision sensor
SAMSUNG ELECTRONICS CO LTD1 citations59
US12456205B2Oct 28, 2025
Method and apparatus with object tracking using dynamic field of view
SAMSUNG ELECTRONICS CO LTD0 citations51
US10860841B2Dec 8, 2020
Facial expression image processing method and apparatus
SAMSUNG ELECTRONICS CO LTD0 citations51
BOE TECHNOLOGY GROUP CO LTD
15 patentsUS11395100B2Jul 19, 2022
Indoor positioning method, indoor positioning system, indoor positioning apparatus and computer readable medium
BOE TECHNOLOGY GROUP CO LTD1 citations62
US11132392B2Sep 28, 2021
Image retrieval method, image retrieval apparatus, image retrieval device and medium
BOE TECHNOLOGY GROUP CO LTD0 citations62
US11100670B2Aug 24, 2021
Positioning method, positioning device and nonvolatile computer-readable storage medium
BOE TECHNOLOGY GROUP CO LTD0 citations62
US12026192B2Jul 2, 2024
Image retrieval method, image retrieval devices, image retrieval system and image display system
BOE TECHNOLOGY GROUP CO LTD0 citations60
US12223690B2Feb 11, 2025
Face clustering method and apparatus, classification storage method, medium and electronic device
BOE TECHNOLOGY GROUP CO LTD0 citations52
US11933614B2Mar 19, 2024
Positioning method, positioning server and positioning system
BOE TECHNOLOGY GROUP CO LTD0 citations52
US11908235B2Feb 20, 2024
Method and device of registering face based on video data, and electronic whiteboard
BOE TECHNOLOGY GROUP CO LTD0 citations52
US11763164B2Sep 19, 2023
Image-to-image search method, computer-readable storage medium and server
BOE TECHNOLOGY GROUP CO LTD0 citations52
US11295472B2Apr 5, 2022
Positioning method, positioning apparatus, positioning system, storage medium, and method for constructing offline map database
BOE TECHNOLOGY GROUP CO LTD0 citations52
US11288839B2Mar 29, 2022
Supermarket shopping cart positioning method, supermarket shopping cart positioning system, and supermarket shopping cart
BOE TECHNOLOGY GROUP CO LTD0 citations52
US11238301B2Feb 1, 2022
Computer-implemented method of detecting foreign object on background object in an image, apparatus for detecting foreign object on background object in an image, and computer-program product
BOE TECHNOLOGY GROUP CO LTD0 citations52
US10970844B2Apr 6, 2021
Image segmentation method and device, computer device and non-volatile storage medium
BOE TECHNOLOGY GROUP CO LTD0 citations52
US12035858B2Jul 16, 2024
Method and device for determining region to be cleaned, dust cleaning apparatus, terminal for controlling cleaning robot, and storage medium
BOE TECHNOLOGY GROUP CO LTD0 citations51
US11341735B2May 24, 2022
Image recommendation method, client, server, computer system and medium
BOE TECHNOLOGY GROUP CO LTD0 citations51
US11263752B2Mar 1, 2022
Computer-implemented method of detecting foreign object on background object in an image, apparatus for detecting foreign object on background object in an image, and computer-program product
BOE TECHNOLOGY GROUP CO LTD0 citations51
POSITEC POWER TOOLS SUZHOU CO LTD
9 patentsUS9421681B2Aug 23, 2016
Power tool and operation method for the power tool
POSITEC POWER TOOLS SUZHOU CO LTD19 citations91
US9821430B2Nov 21, 2017
Power tools
POSITEC POWER TOOLS SUZHOU CO LTD8 citations84
US9833884B2Dec 5, 2017
Power tool and operating method for use on the power tool
POSITEC POWER TOOLS SUZHOU CO LTD12 citations83
US10093004B2Oct 9, 2018
Power tool and operating method for use on the power tool
POSITEC POWER TOOLS SUZHOU CO LTD3 citations72
US11154974B2Oct 26, 2021
Hand-held tool and clamping device thereof
POSITEC POWER TOOLS SUZHOU CO LTD2 citations70
US11027453B2Jun 8, 2021
Cutting tool
POSITEC POWER TOOLS SUZHOU CO LTD3 citations70
US10391624B2Aug 27, 2019
Power tool
POSITEC POWER TOOLS SUZHOU CO LTD1 citations62
US10888988B2Jan 12, 2021
Power tool
POSITEC POWER TOOLS SUZHOU CO LTD0 citations51
US11369243B2Jun 28, 2022
Dust bin, vacuum cleaner combination and stick vacuum cleaner
POSITEC POWER TOOLS SUZHOU CO LTD0 citations49
BEIJING BOE OPTOELECTRONICS TECH CO LTD
1 patentNINGBO RADI COOL ADVANCED ENERGY TECH CO LTD
1 patentShowing the top 50 of 51 patents by PatentIndex Score.