Inventor
CHANG KUN-SHENG
TW53 patents
⚠️ This page may combine multiple inventors who share the name “CHANG KUN-SHENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ACER INC
43 patentsUS10069196B1Sep 4, 2018
Mobile device
ACER INC17 citations85
US10490902B2Nov 26, 2019
Mobile device
ACER INC7 citations84
US10411333B1Sep 10, 2019
Electronic device
ACER INC11 citations84
US9929473B2Mar 27, 2018
Antenna for mobile communication device
ACER INC8 citations84
US12034223B2Jul 9, 2024
Mobile device with communication and sensing functions
ACER INC2 citations73
US11749901B2Sep 5, 2023
Hybrid antenna structure
ACER INC2 citations73
US11539133B2Dec 27, 2022
Antenna structure
ACER INC3 citations73
US11450959B2Sep 20, 2022
Mobile device
ACER INC2 citations73
US11380977B2Jul 5, 2022
Mobile device
ACER INC3 citations73
US11139566B2Oct 5, 2021
Electronic device
ACER INC4 citations73
US11121449B2Sep 14, 2021
Electronic device
ACER INC2 citations73
US11038254B2Jun 15, 2021
Mobile device
ACER INC5 citations73
US10910696B2Feb 2, 2021
Mobile device
ACER INC3 citations73
US10665943B2May 26, 2020
Mobile devices with integrated slot antennas
ACER INC2 citations73
US9979071B2May 22, 2018
Electronic device
ACER INC2 citations73
US9923263B2Mar 20, 2018
Mobile device
ACER INC4 citations73
US9525761B1Dec 20, 2016
Mobile communication device
ACER INC5 citations73
US12107338B2Oct 1, 2024
Mobile device supporting wideband operation
ACER INC1 citations63
US11799204B2Oct 24, 2023
Convertible notebook computer
ACER INC1 citations63
US11699848B2Jul 11, 2023
Mobile device
ACER INC0 citations63
US11569571B2Jan 31, 2023
Mobile device
ACER INC1 citations63
US10804593B2Oct 13, 2020
Mobile device
ACER INC1 citations63
US10916847B2Feb 9, 2021
Multi-band antenna
ACER INC1 citations62
US12386036B2Aug 12, 2025
Detection device and detection method with calibration function
ACER INC0 citations60
US12562489B2Feb 24, 2026
Mobile device supporting wideband operation
ACER INC0 citations52
US12431622B2Sep 30, 2025
Mobile device supporting wideband operation
ACER INC0 citations52
US12341261B2Jun 24, 2025
Mobile device supporting wideband operation
ACER INC0 citations52
US12341262B2Jun 24, 2025
Mobile device for reducing specific absorption rate
ACER INC0 citations52
US12250648B2Mar 11, 2025
Mobile device and control method interacting with conductive element using proximity sensor
ACER INC0 citations52
US12183964B2Dec 31, 2024
Mobile device with high radiation efficiency
ACER INC0 citations52
US11996632B2May 28, 2024
Mobile device supporting wideband operation
ACER INC0 citations52
US11777195B2Oct 3, 2023
Mobile device for enhancing antenna stability
ACER INC0 citations52
US11749878B2Sep 5, 2023
Mobile device
ACER INC0 citations52
US11088439B2Aug 10, 2021
Mobile device and detachable antenna structure
ACER INC0 citations52
US10211517B2Feb 19, 2019
Mobile device
ACER INC0 citations52
US10135141B2Nov 20, 2018
Mobile device
ACER INC1 citations52
US12394897B2Aug 19, 2025
Mobile device supporting wideband operation
ACER INC0 citations51
US12080956B2Sep 3, 2024
Mobile device with high radiation efficiency
ACER INC0 citations51
US9431706B2Aug 30, 2016
Multi-band antenna
ACER INC1 citations51
US9306281B2Apr 5, 2016
Wireless communication device
ACER INC0 citations51
US9722304B2Aug 1, 2017
Mobile device
ACER INC1 citations50
US9601830B2Mar 21, 2017
Antenna structure
ACER INC0 citations50
US10782435B2Sep 22, 2020
Detection device
ACER INC0 citations42
(unassigned)
5 patentsUS6044756AApr 4, 2000
Vacuum pot capable of showing vacuum status
40 citations92
US5687456ANov 18, 1997
Tying device
42 citations92
US5429364AJul 4, 1995
Combination of cup/puzzle
23 citations92
US5826308AOct 27, 1998
Bundling strap assembly
18 citations84
US5787745AAug 4, 1998
Key-chain with annual calendar
14 citations74
CHANG KUN SHENG
1 patentLITE ON TECHNOLOGY CORP
1 patentShowing the top 50 of 53 patents by PatentIndex Score.