Inventor
LIN CHENG-HAN
TW50 patents
⚠️ This page may combine multiple inventors who share the name “LIN CHENG-HAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ACER INC
39 patentsUSD969799SNov 15, 2022
Notebook computer having multiple displays and dual speakers
ACER INC10 citations86
USD948501SApr 12, 2022
Notebook computer
ACER INC13 citations86
USD916097SApr 13, 2021
Keycap having lid
ACER INC9 citations86
USD914670SMar 30, 2021
Notebook computer
ACER INC10 citations85
USD914671SMar 30, 2021
Notebook computer
ACER INC9 citations85
USD767561SSep 27, 2016
Notebook computer
ACER INC16 citations84
USD1071935SApr 22, 2025
Electronic device accessories
ACER INC2 citations75
USD1046849SOct 15, 2024
Notebook computer
ACER INC5 citations74
USD1046851SOct 15, 2024
Notebook computer
ACER INC4 citations74
USD1038112SAug 6, 2024
Notebook computer
ACER INC2 citations73
USD1031725SJun 18, 2024
Notebook computer
ACER INC2 citations73
US11742160B1Aug 29, 2023
Key structure
ACER INC2 citations73
USD948525SApr 12, 2022
Key of keyboard
ACER INC2 citations73
US11056293B1Jul 6, 2021
Key structure
ACER INC3 citations73
USD1012923SJan 30, 2024
Notebook computer
ACER INC2 citations72
US10714281B2Jul 14, 2020
Key structure convertible between digital and analog switch modes and switching method thereof
ACER INC2 citations67
USD1112242SFeb 10, 2026
Key module
ACER INC0 citations63
US11776769B2Oct 3, 2023
Key structure
ACER INC0 citations63
US11410824B2Aug 9, 2022
Key structure
ACER INC0 citations63
USD931856SSep 28, 2021
Keyboard
ACER INC1 citations63
USD1119301SMar 24, 2026
Storage device
ACER INC0 citations62
US12547222B2Feb 10, 2026
Electronic device
ACER INC0 citations62
USD1109730SJan 20, 2026
Notebook computer
ACER INC0 citations62
USD1102417SNov 18, 2025
Notebook computer
ACER INC0 citations62
USD1085100SJul 22, 2025
Keycap
ACER INC0 citations62
USD1085101SJul 22, 2025
Keycap
ACER INC0 citations62
USD1085085SJul 22, 2025
Notebook computer
ACER INC0 citations62
USD1083945SJul 15, 2025
Keycap
ACER INC0 citations62
USD1043657SSep 24, 2024
Notebook computer
ACER INC1 citations62
USD1043660SSep 24, 2024
Notebook computer
ACER INC1 citations62
USD1025980SMay 7, 2024
Notebook computer
ACER INC0 citations62
USD1024052SApr 23, 2024
Notebook computer
ACER INC1 citations62
USD1024055SApr 23, 2024
Notebook computer
ACER INC1 citations62
US12547216B2Feb 10, 2026
Laptop computer
ACER INC0 citations61
USD1119954SMar 24, 2026
Display screen or portion thereof with animated graphical user interface
ACER INC0 citations59
USD1105060SDec 9, 2025
Notebook computer
ACER INC0 citations59
US11017966B2May 25, 2021
Key structure convertible between digital and analog switch modes and switching method thereof
ACER INC0 citations57
US12019481B2Jun 25, 2024
Keyboard
ACER INC0 citations52
US10082946B2Sep 25, 2018
Method of adjusting window and electronic apparatus thereof
ACER INC0 citations47
TAIWAN SEMICONDUCTOR MFG CO LTD
5 patentsUS12433059B2Sep 30, 2025
Composite etch stop layers for sensor devices
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11749760B2Sep 5, 2023
Composite etch stop layers for sensor devices
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11335817B2May 17, 2022
Composite etch stop layers for sensor devices
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11652124B2May 16, 2023
Isolation structure having an air gap to reduce pixel crosstalk
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations59
US10186454B2Jan 22, 2019
Semiconductor structure having etch stop layer and method of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations49
AIC INC
4 patentsUS10754722B1Aug 25, 2020
Method for remotely clearing abnormal status of racks applied in data center
AIC INC6 citations71
US10313301B1Jun 4, 2019
Intellectual rack and IP addresses managing method thereof
AIC INC6 citations71
US10842041B2Nov 17, 2020
Method for remotely clearing abnormal status of racks applied in data center
AIC INC1 citations60
US10025742B2Jul 17, 2018
JBOD apparatus having BMC module and controlling method for the same
AIC INC0 citations33