Inventor
CHANG CHEN-FU
TW13 patents
⚠️ This page may combine multiple inventors who share the name “CHANG CHEN-FU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HTC CORP
8 patentsUS11009712B2May 18, 2021
Head-mounted display device
HTC CORP5 citations71
US11737218B2Aug 22, 2023
Head-mounted display device
HTC CORP2 citations70
US12399374B2Aug 26, 2025
Head-mounted display device
HTC CORP0 citations61
US11889905B2Feb 6, 2024
Wearable device
HTC CORP0 citations59
US10996743B2May 4, 2021
Electronic system and controller and the operating method for the same
HTC CORP1 citations59
US11681370B2Jun 20, 2023
Handheld controller and control method
HTC CORP0 citations58
US11750967B2Sep 5, 2023
Microphone and head-mounted display
HTC CORP0 citations53
US11903460B2Feb 20, 2024
Wearable device
HTC CORP0 citations49
QUANTA STORAGE INC
3 patentsUS7983015B2Jul 19, 2011
Electrostatic discharge protection device for an optical disc drive
QUANTA STORAGE INC5 citations58
US7636926B2Dec 22, 2009
Shock isolation structure applied in optical disc drive
QUANTA STORAGE INC1 citations51
US10309955B2Jun 4, 2019
Rotating device for biological detection
QUANTA STORAGE INC0 citations30