Inventor
JI QIGEN
US15 patents
Patents
15 patentsUS9829981B1Nov 28, 2017
Haptic output device
APPLE INC62 citations96
US11206473B2Dec 21, 2021
Magnet array for securing wireless listening devices
APPLE INC17 citations92
US10210975B1Feb 19, 2019
Case for a portable electronic device
APPLE INC14 citations85
US11033083B1Jun 15, 2021
Wristbands with magnetic coupling
APPLE INC8 citations83
US10725515B2Jul 28, 2020
Inductive interconnection system
APPLE INC7 citations83
US11031164B2Jun 8, 2021
Attachment devices for inductive interconnection systems
APPLE INC4 citations72
US11944167B2Apr 2, 2024
Wristbands with magnetic coupling
APPLE INC1 citations70
US11553766B2Jan 17, 2023
Wristbands with magnetic coupling
APPLE INC3 citations70
US12127651B1Oct 29, 2024
Items with hidden magnets
APPLE INC2 citations68
US11589657B2Feb 28, 2023
Wristbands with magnetic coupling
APPLE INC0 citations62
US11923134B2Mar 5, 2024
Magnet alternating pole array magnetized by one side magnetization to boost magnetic attraction force
APPLE INC0 citations61
US12453396B2Oct 28, 2025
Wristbands with magnetic coupling
APPLE INC0 citations60
US10225384B2Mar 5, 2019
Magnetic pairing for lateral restoring force
APPLE INC0 citations51
US12455639B2Oct 28, 2025
Stylus with attachment detection
APPLE INC0 citations50
US12411558B2Sep 9, 2025
Keyboard accessory for electronic device
APPLE INC0 citations45