Inventor
LIN CHIN-HUNG
TW23 patents
⚠️ This page may combine multiple inventors who share the name “LIN CHIN-HUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DARFON ELECTRONICS CORP
17 patentsUS9953776B2Apr 24, 2018
Keyswitch
DARFON ELECTRONICS CORP9 citations82
US11424090B2Aug 23, 2022
Keyswitch support connection structure and keyswitch structure therewith
DARFON ELECTRONICS CORP2 citations72
US10804049B1Oct 13, 2020
Keyswitch structure
DARFON ELECTRONICS CORP2 citations71
USRE47957EApr 21, 2020
Keyswitch, keyboard and keyswitch manufacturing method thereof
DARFON ELECTRONICS CORP3 citations70
US9966202B2May 8, 2018
Keyswitch, keyboard and keyswitch manufacturing method thereof
DARFON ELECTRONICS CORP5 citations70
US10373779B2Aug 6, 2019
Key switch with noise reduction capability and assembly method thereof
DARFON ELECTRONICS CORP3 citations69
US12469651B2Nov 11, 2025
Keyswitch structure
DARFON ELECTRONICS CORP0 citations62
USRE50000EJun 4, 2024
Keyswitch structure
DARFON ELECTRONICS CORP0 citations62
US10283289B2May 7, 2019
Keyswitch structure
DARFON ELECTRONICS CORP1 citations62
US12131874B2Oct 29, 2024
Keyswitch support connection structure and keyswitch structure therewith
DARFON ELECTRONICS CORP0 citations61
US11600455B2Mar 7, 2023
Keyswitch
DARFON ELECTRONICS CORP1 citations61
US7728243B2Jun 1, 2010
Keyboard with wobble prevention structure
DARFON ELECTRONICS CORP2 citations61
US11495421B2Nov 8, 2022
Keyswitch and keyboard thereof
DARFON ELECTRONICS CORP1 citations59
US10950394B2Mar 16, 2021
Key switch with noise reduction capability
DARFON ELECTRONICS CORP1 citations58
US7882798B2Feb 8, 2011
Key cap painting tool
DARFON ELECTRONICS CORP3 citations58
US11605512B2Mar 14, 2023
Lifting mechanism and key structure using the same
DARFON ELECTRONICS CORP0 citations50
US12002635B2Jun 4, 2024
Keyswitch structure
DARFON ELECTRONICS CORP0 citations43