Inventor
TSAI KEVIN
US40 patents
⚠️ This page may combine multiple inventors who share the name “TSAI KEVIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOEING CO
26 patentsUS11970269B2Apr 30, 2024
Assemblies for air vehicle control surfaces including a bullnose
BOEING CO2 citations73
US11820490B1Nov 21, 2023
Methods, apparatus, and articles of manufacture for actuating control surfaces of an aircraft
BOEING CO2 citations73
US10793252B2Oct 6, 2020
Apparatus and method for covering an opening in an aircraft
BOEING CO2 citations73
US11505304B2Nov 22, 2022
Aircraft spoiler actuation systems and related methods
BOEING CO6 citations70
US11933353B2Mar 19, 2024
Three piece failsafe clevis
BOEING CO5 citations66
US11518496B2Dec 6, 2022
Flap actuation systems for aircraft
BOEING CO2 citations64
US11945586B2Apr 2, 2024
Compact aircraft control surface track mechanism
BOEING CO0 citations62
US11254415B2Feb 22, 2022
Aircraft wing flap support
BOEING CO0 citations62
US11008091B2May 18, 2021
Body mounted shrinking landing gear
BOEING CO1 citations62
US11479343B2Oct 25, 2022
Split gimbal
BOEING CO0 citations61
US11097829B2Aug 24, 2021
Methods and apparatus to control camber
BOEING CO1 citations61
US10669013B2Jun 2, 2020
Split gimbal
BOEING CO1 citations61
US10926865B2Feb 23, 2021
Spoiler with releasable portion
BOEING CO0 citations58
US12434811B2Oct 7, 2025
Flap support systems and methods for a wing of an aircraft
BOEING CO0 citations54
US12024287B2Jul 2, 2024
Truncated flap support fairings with active flow control systems for aircraft and related methods
BOEING CO1 citations53
US11952106B2Apr 9, 2024
Rotary actuated spoiler configuration
BOEING CO0 citations53
US11591072B2Feb 28, 2023
Linkage assemblies for moving tabs on control surfaces of aircraft
BOEING CO0 citations53
US11260960B2Mar 1, 2022
Flap actuation system for aircraft
BOEING CO0 citations50
US12509213B2Dec 30, 2025
Auxiliary flap assembly
BOEING CO0 citations49
US12448109B2Oct 21, 2025
Auxiliary flap assembly for aircraft
BOEING CO0 citations49
US11834178B2Dec 5, 2023
Flap assemblies with failsafe jam-resistant flap tracks
BOEING CO0 citations49
US11465732B2Oct 11, 2022
Method and apparatus for controlling a droop panel
BOEING CO0 citations47
US11254417B2Feb 22, 2022
Multi-section spoiler
BOEING CO0 citations47
US10766600B2Sep 8, 2020
Articulation assemblies for retracting aircraft flap support fairings and related methods
BOEING CO0 citations42
US12337963B2Jun 24, 2025
Folding wing tip for aircraft
BOEING CO0 citations41
US11932377B2Mar 19, 2024
Actuation mechanism for controlling aircraft surfaces
BOEING CO0 citations41