Inventor
LEE WEN-CHIEH GEOFFREY
TW19 patents
⚠️ This page may combine multiple inventors who share the name “LEE WEN-CHIEH GEOFFREY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LEE WEN CHIEH GEOFFREY
11 patentsUS10254855B2Apr 9, 2019
High resolution and high sensitivity three-dimensional (3D) cursor maneuvering device
LEE WEN CHIEH GEOFFREY6 citations83
US10120460B2Nov 6, 2018
High resolution and high sensitivity optically activated motion detection device using multiple color light sources
LEE WEN CHIEH GEOFFREY2 citations72
US12135859B2Nov 5, 2024
Pervasive 3D graphical user interface
LEE WEN CHIEH GEOFFREY1 citations61
US11531408B2Dec 20, 2022
High resolution and high sensitivity three-dimensional (3D) cursor maneuvering reference plane, and method of its manufacture
LEE WEN CHIEH GEOFFREY0 citations61
US11429202B2Aug 30, 2022
High resolution and high sensitivity optically activated motion detection device using multiple color light sources
LEE WEN CHIEH GEOFFREY0 citations61
US11307730B2Apr 19, 2022
Pervasive 3D graphical user interface configured for machine learning
LEE WEN CHIEH GEOFFREY1 citations61
US10845893B2Nov 24, 2020
High resolution and high sensitivity three-dimensional (3D) cursor maneuvering device
LEE WEN CHIEH GEOFFREY1 citations61
US10635190B2Apr 28, 2020
High resolution and high sensitivity three-dimensional (3D) cursor maneuvering reference plane, and methods of its manufacture
LEE WEN CHIEH GEOFFREY1 citations61
US11216150B2Jan 4, 2022
Pervasive 3D graphical user interface with vector field functionality
LEE WEN CHIEH GEOFFREY0 citations51
US10572035B2Feb 25, 2020
High resolution and high sensitivity optically activated cursor maneuvering device
LEE WEN CHIEH GEOFFREY0 citations51
US10067577B2Sep 4, 2018
High resolution and high sensitivity optically activated cursor maneuvering device
LEE WEN CHIEH GEOFFREY0 citations51
LEE WEN-CHIEH GEOFFREY
6 patentsUS8553235B1Oct 8, 2013
High resolution and high sensitivity optically activated touch sensing device using multiple color light sources
LEE WEN-CHIEH GEOFFREY15 citations91
US9703396B2Jul 11, 2017
High resolution and high sensitivity three-dimensional (3D) cursor maneuvering reference plane, and methods of its manufacture
LEE WEN-CHIEH GEOFFREY5 citations83
US9733727B2Aug 15, 2017
Optical mouse with cursor rotating ability
LEE WEN-CHIEH GEOFFREY4 citations72
US9720525B2Aug 1, 2017
High resolution and high sensitivity optically activated cursor maneuvering device
LEE WEN-CHIEH GEOFFREY4 citations72
US9304604B2Apr 5, 2016
High resolution and high sensitivity optically activated touch sensing device using multiple color light sources
LEE WEN-CHIEH GEOFFREY2 citations61
US9423885B2Aug 23, 2016
High resolution and high sensitivity optically activated touch sensing device using multiple color light sources
LEE WEN-CHIEH GEOFFREY1 citations51