Inventor
ZHANG CHENDI
US23 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG CHENDI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
APPLE INC
21 patentsUS10510317B2Dec 17, 2019
Controlling display performance with target presentation times
APPLE INC16 citations84
US10191636B2Jan 29, 2019
Gesture mapping for image filter input parameters
APPLE INC4 citations83
US9531947B2Dec 27, 2016
Gesture mapping for image filter input parameters
APPLE INC5 citations83
US10223540B2Mar 5, 2019
Methods and system for implementing a secure lock screen
APPLE INC9 citations82
US11568588B2Jan 31, 2023
Controlling display performance using display statistics and feedback
APPLE INC3 citations72
US10788967B2Sep 29, 2020
Gesture mapping for image filter input parameters
APPLE INC2 citations72
US11670252B2Jun 6, 2023
Power management for image display
APPLE INC0 citations61
US11481096B2Oct 25, 2022
Gesture mapping for image filter input parameters
APPLE INC0 citations61
US11216287B2Jan 4, 2022
Selective rendering mode
APPLE INC1 citations61
US10347043B2Jul 9, 2019
Core animation portals
APPLE INC1 citations61
US11574066B2Feb 7, 2023
Methods and system for implementing a secure lock screen
APPLE INC0 citations60
US12041309B2Jul 16, 2024
Screen recording from a remote device
APPLE INC0 citations59
US11490160B2Nov 1, 2022
Screen recording from a remote device
APPLE INC0 citations59
US10726604B2Jul 28, 2020
Controlling display performance using display statistics and feedback
APPLE INC0 citations51
US10706604B2Jul 7, 2020
Controlling display performance using display system hints
APPLE INC0 citations51
US10388054B2Aug 20, 2019
Controlling display performance using animation based refresh rates
APPLE INC0 citations51
US12253896B2Mar 18, 2025
Power management based on gesture states
APPLE INC0 citations50
US10216962B2Feb 26, 2019
Systems and methods for managing authority designation and event handling for hierarchical graphical user interfaces
APPLE INC0 citations50
US9633226B2Apr 25, 2017
Systems and methods for managing authority designation and event handling for hierarchical graphical user interfaces
APPLE INC0 citations50
US12126847B2Oct 22, 2024
Rendering for electronic devices
APPLE INC0 citations46
US10551957B2Feb 4, 2020
Latency reduction for detached content
APPLE INC0 citations40