Inventor
LEE ALEX M
US22 patents
Patents
22 patentsUS9553625B2Jan 24, 2017
Modular functional band links for wearable devices
APPLE INC93 citations96
US10691211B2Jun 23, 2020
Button providing force sensing and/or haptic output
APPLE INC15 citations86
US10206623B2Feb 19, 2019
Band tightness sensor of a wearable device
APPLE INC15 citations85
US10599223B1Mar 24, 2020
Button providing force sensing and/or haptic output
APPLE INC9 citations84
US9972459B1May 15, 2018
Tactile switch assembly in an electronic device
APPLE INC10 citations83
US9465442B2Oct 11, 2016
Optical proximity sensor system having reduced sensitivity to distinct near-field optical effects
APPLE INC12 citations83
US11150731B2Oct 19, 2021
Multi-modal haptic feedback for an electronic device using a single haptic actuator
APPLE INC4 citations73
US10506978B2Dec 17, 2019
Band tightness sensor of a wearable device
APPLE INC4 citations72
US10198920B1Feb 5, 2019
Wearable electronic device including audio output transducer and haptic actuator driving and related methods
APPLE INC5 citations72
US10976824B1Apr 13, 2021
Reluctance haptic engine for an electronic device
APPLE INC5 citations71
US10613678B1Apr 7, 2020
Input device with haptic feedback
APPLE INC4 citations71
US9829350B2Nov 28, 2017
Magnetically coupled optical encoder
APPLE INC5 citations69
US9254633B2Feb 9, 2016
Environmental seal maximizing sensor space beneath a button positioned in trim
APPLE INC4 citations68
US11936269B2Mar 19, 2024
Haptic engine based on angular resonant actuator with pivot axis and mass center that differ
APPLE INC1 citations62
US10837844B2Nov 17, 2020
Haptic engine having a single sensing magnet and multiple hall-effect sensors
APPLE INC1 citations62
US11573636B2Feb 7, 2023
Haptic actuator including permanent magnet having a non-vertical, magnetic polarization transition zone and related methods
APPLE INC0 citations60
US11402925B2Aug 2, 2022
Crown input and feedback for head-mountable devices
APPLE INC1 citations55
US10066975B2Sep 4, 2018
Environmental seal maximizing sensor space beneath a button positioned in trim
APPLE INC0 citations51
US9983029B2May 29, 2018
Integrated optical encoder for tilt able rotatable shaft
APPLE INC1 citations51
US12212208B2Jan 28, 2025
Haptic actuator including a field member having an opening receiving a stator therein and related methods
APPLE INC0 citations50
US11569721B2Jan 31, 2023
Haptic actuator including permanent magnet within coil passageways when unpowered and related methods
APPLE INC0 citations50
US10217332B2Feb 26, 2019
Haptic actuator including damper body and related methods
APPLE INC0 citations46