Inventor
CHANG CHENG-MAO
TW13 patents
⚠️ This page may combine multiple inventors who share the name “CHANG CHENG-MAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ACER INC
12 patentsUS9354669B2May 31, 2016
Electronic device
ACER INC22 citations91
USD982577SApr 4, 2023
Notebook computer
ACER INC10 citations84
US10303212B2May 28, 2019
Rotary combination module for tablet computer
ACER INC8 citations83
US11650680B2May 16, 2023
Touch pad structure
ACER INC3 citations71
US10728449B2Jul 28, 2020
Electronic device and operation method thereof
ACER INC3 citations71
US10645285B2May 5, 2020
Electronic device having panoramic camera
ACER INC3 citations71
USD1078729SJun 10, 2025
Notebook computer
ACER INC0 citations62
US9429996B2Aug 30, 2016
Cover assembly
ACER INC2 citations62
US12468356B2Nov 11, 2025
Laptop computer with detachable touchpad module
ACER INC0 citations61
US11962878B2Apr 16, 2024
Electronic device
ACER INC0 citations60
US12547051B2Feb 10, 2026
Camera module and electronic device
ACER INC0 citations50
US10073503B2Sep 11, 2018
Portable electronic device
ACER INC0 citations40