Assignee
3I INC
KR23 patents
Top patents by PatentIndex Score
US12088920B2Sep 10, 2024
Image generation method using terminal cradle and portable terminal therefor
3I INC2 citations72
US12293533B2May 6, 2025
Depth map image generation method and computing device therefor
3I INC2 citations68
USD1061501SFeb 11, 2025
Stand for portable terminal
3I INC1 citations63
US12108157B2Oct 1, 2024
Mobile device and method of controlling mobile device cradle
3I INC0 citations62
US11832016B2Nov 28, 2023
3D tour photographing apparatus and method
3I INC0 citations62
US11830092B2Nov 28, 2023
Server and method for displaying additional information on 3D tour
3I INC0 citations62
US11758081B2Sep 12, 2023
Server and method for displaying 3D tour comparison
3I INC0 citations62
US11451720B2Sep 20, 2022
System and method for displaying 3D tour comparison
3I INC0 citations62
US12056858B2Aug 6, 2024
Hole filling method for providing virtual three-dimensional model and computing device therefor
3I INC1 citations59
US11961256B2Apr 16, 2024
Method for indoor localization using deep learning
3I INC0 citations56
USD932495SOct 5, 2021
Cradle for portable device
3I INC4 citations56
US11777550B2Oct 3, 2023
Device cradle
3I INC0 citations53
US10891761B2Jan 12, 2021
Adaptive three-dimensional space generation method and system
3I INC0 citations52
US12573060B2Mar 10, 2026
Locked-on target based object tracking method and portable terminal therefor
3I INC0 citations51
US12328508B2Jun 10, 2025
Method for tracking object by controlling a rotation of a cradle using a portable terminal and system thereof
3I INC0 citations51
US12266032B2Apr 1, 2025
Method of providing virtual indoor space content and server therefor
3I INC0 citations51
US11704756B2Jul 18, 2023
System and method for displaying additional information on 3D tour
3I INC0 citations51
US11575840B2Feb 7, 2023
Method for controlling mobile device cradle and composing images
3I INC0 citations51
US12313404B2May 27, 2025
Method and apparatus for calculating actual distance between coordinates in image
3I INC0 citations48
US12154248B2Nov 26, 2024
Method and device for outputting an image
3I INC0 citations47
US11651558B2May 16, 2023
System and method for providing virtual space tour
3I INC0 citations47
US12488535B2Dec 2, 2025
Pre-processing method for creating 3D virtual model and computing device therefor
3I INC0 citations45
US12002260B2Jun 4, 2024
Automatic topology mapping processing method and system based on omnidirectional image information
3I INC0 citations38