Inventor
LING CHENG-NAN
TW68 patents
⚠️ This page may combine multiple inventors who share the name “LING CHENG-NAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ACER INC
49 patentsUSD947173SMar 29, 2022
Notebook computer
ACER INC17 citations94
US11068032B2Jul 20, 2021
Electronic device
ACER INC15 citations94
US10642309B2May 5, 2020
Laptop computer
ACER INC30 citations93
US10534408B2Jan 14, 2020
Laptop computer
ACER INC28 citations93
US11573598B2Feb 7, 2023
Electronic device
ACER INC7 citations85
US11550368B2Jan 10, 2023
Electronic device
ACER INC13 citations85
US11474569B2Oct 18, 2022
Portable electronic device
ACER INC9 citations85
US11226651B2Jan 18, 2022
Electronic device
ACER INC10 citations85
US11132026B2Sep 28, 2021
Electronic device
ACER INC16 citations85
US9748720B2Aug 29, 2017
Transmission shaft set, transmission shaft structure and metal pin connecting shaft
ACER INC7 citations84
US9471111B2Oct 18, 2016
Hinge mechanism and portable electronic device
ACER INC11 citations84
USD688238SAug 20, 2013
Notebook computer
ACER INC14 citations84
US10656685B2May 19, 2020
Hinge module and electronic device using the same
ACER INC10 citations82
US9999142B1Jun 12, 2018
Housing structure of electronic device and manufacturing method thereof
ACER INC6 citations82
US11703914B2Jul 18, 2023
Portable electronic device with at least one external display
ACER INC4 citations75
US11652277B2May 16, 2023
Portable electronic device
ACER INC4 citations75
US11960332B2Apr 16, 2024
Electronic device
ACER INC4 citations74
US11675396B2Jun 13, 2023
Hinge assembly and portable electronic device
ACER INC6 citations74
US12066871B2Aug 20, 2024
Portable electronic device
ACER INC1 citations73
US11868177B2Jan 9, 2024
Electronic device
ACER INC1 citations73
US11775030B2Oct 3, 2023
Portable electronic device
ACER INC2 citations73
US11747866B2Sep 5, 2023
Hinge mechanism
ACER INC4 citations73
US11609615B2Mar 21, 2023
Portable electronic device
ACER INC2 citations73
US11537168B2Dec 27, 2022
Display apparatus
ACER INC2 citations73
US11500428B2Nov 15, 2022
Hinge module and portable electronic device
ACER INC4 citations73
US11262801B2Mar 1, 2022
Portable electronic device
ACER INC4 citations73
US11163344B2Nov 2, 2021
Laptop with active door
ACER INC6 citations73
US11036261B2Jun 15, 2021
Hinge module and portable electronic device
ACER INC2 citations73
US10785898B1Sep 22, 2020
Casing and manufacturing method of casing
ACER INC2 citations73
US10431937B1Oct 1, 2019
Electric connector for electronic device
ACER INC2 citations73
US11847000B2Dec 19, 2023
Portable electronic device
ACER INC2 citations72
US11631951B2Apr 18, 2023
Plug electrical connector and receptacle electrical connector
ACER INC2 citations72
US11379006B2Jul 5, 2022
Electronic device
ACER INC4 citations72
US10635142B2Apr 28, 2020
Laptop computer
ACER INC6 citations72
US9240294B2Jan 19, 2016
Touch pad module having a circuit board including a recessed area and electronic device using the same
ACER INC4 citations72
US11281261B2Mar 22, 2022
Hinge module and electronic device using the same
ACER INC4 citations71
US9535466B2Jan 3, 2017
Electronic assembly
ACER INC4 citations71
US11850321B2Dec 26, 2023
Casing and manufacturing method thereof
ACER INC0 citations63
US11778766B2Oct 3, 2023
Casing and manufacturing method thereof
ACER INC0 citations63
US11291130B2Mar 29, 2022
Casing
ACER INC0 citations63
US10966334B2Mar 30, 2021
Casing
ACER INC1 citations63
US9423837B2Aug 23, 2016
Portable electronic apparatus
ACER INC2 citations63
US9122454B2Sep 1, 2015
Hinge module and electronic device
ACER INC2 citations63
US9105992B2Aug 11, 2015
Connector and the method for assembling
ACER INC2 citations63
US12584234B2Mar 24, 2026
Casing structure of electronic device and manufacturing method thereof
ACER INC0 citations62
US12505965B2Dec 23, 2025
Key structure
ACER INC0 citations62
US12216509B2Feb 4, 2025
Portable electronic device
ACER INC0 citations62
US12105562B2Oct 1, 2024
Portable electronic device with at least one external display
ACER INC0 citations62
US12038793B2Jul 16, 2024
Electronic device and hinge mechanism thereof
ACER INC0 citations62
HUANG YI-TA
1 patentShowing the top 50 of 68 patents by PatentIndex Score.