Darfon Electronics Corp.

BACKLIGHT MODULE AND BACKLIGHT DEVICE USING THE SAME

#2 | 2026-05-28

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KEYSWITCH STRUCTURE AND KEYBOARD

#3 | 2026-03-19

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KEYCAP LIFTING MECHANISM AND LONG RECTANGULAR KEYSWITCH STRUCTURE

#4 | 2026-03-12

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BACKLIGHT MODULE AND LIGHTING KEYBOARD

#5 | 2026-01-15

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KEYCAP LIFTING MECHANISM

#6 | 2026-01-15

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BACKLIGHT MODULE AND LIGHTING KEYBOARD

#7 | 2026-01-01

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BACKLIGHT MODULE FOR LIGHTING KEYBOARD

#8 | 2025-09-25

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KEYSWITCH

#9 | 2025-05-29 ✅ Patent 12,650,550 granted on 2026-06-09

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ILLUMINATED KEYSWITCH

#10 | 2025-05-22 ✅ Patent 12,489,308 granted on 2025-12-02

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Power Adjustment Device and Charging System

#11 | 2025-05-22

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LIGHTING KEYBOARD AND BACKLIGHT MODULE

#12 | 2025-04-03

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KEYCAP LIFTING MECHANISM AND KEYSWITCH STRUCTURE

#13 | 2025-04-03

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KEYCAP LIFTING MECHANISM AND KEYSWITCH STRUCTURE

#14 | 2025-04-03

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KEYCAP LIFTING MECHANISM

#15 | 2025-04-03

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KEYCAP LIFTING MECHANISM AND LONG RECTANGULAR KEYSWITCH STRUCTURE

#16 | 2025-02-20

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ILLUMINATED TOUCHPAD

#17 | 2025-01-23

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VIBRATION DETECTION DEVICE AND VIBRATION DETECTION METHOD

#18 | 2025-01-23

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DRIVING SYSTEM AND SENSING RATCHET SET THEREOF ADAPTED FOR BIKE

#19 | 2024-12-05

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PLASTIC BOARD AND KEYBOARD THEREOF

#20 | 2024-11-14

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BACKLIGHT KEYSWITCH

#21 | 2024-11-14

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KEY STRUCTURE

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LIGHTING KEYBOARD AND BACKLIGHT MODULE FOR THE SAME

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KEYSWITCH STRUCTURE AND KEYCAP SUPPORTING MECHANISM THEREOF

#24 | 2024-10-31 ✅ Patent 12,253,706 granted on 2025-03-18

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Lighting keyboard and backlight module

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Lighting keyboard and backlight module for the same

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LIGHTING KEYBOARD, BACKLIGHT MODULE AND LIGHTING BOARD

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Illuminated keyswitch structure

#28 | 2024-04-25 ✅ Patent 12,259,574 granted on 2025-03-25

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Lighting keyboard, backlight module and lighting board

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KEYSWITCH AND KEYBOARD THEREOF

#30 | 2024-04-11 ✅ Patent 12,210,179 granted on 2025-01-28

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Backlight keyswitch and backlight module thereof

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BACKLIGHT MODULE FOR LIGHTING KEYBOARD

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KEYSWITCH STRUCTURE

#33 | 2024-03-21 ✅ Patent 12,198,877 granted on 2025-01-14

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Backlight module and lighting board for lighting keyboard

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BACKLIGHT MODULE AND BACKLIGHT KEYSWITCH THEREOF

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Backlight keyswitch and backlight module thereof

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Keyboard

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Keyboard

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Backlight module and keyboard thereof

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INDUCTOR AND INDUCTOR MANUFACTURING METHOD

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LIGHTING KEYBOARD, BACKLIGHT MODULE AND LIGHTING BOARD

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Illuminated keyswitch structure

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UNIVERSAL SERIAL BUS DEVICE

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INTEGRATED-TYPE COUPLED INDUCTOR AND RELATED MANUFACTURING METHOD

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LIGHTING KEYBOARD, BACKLIGHT MODULE AND LIGHTING BOARD

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LIGHTING KEYBOARD, BACKLIGHT MODULE AND LIGHTING BOARD

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LIGHTING KEYBOARD AND BACKLIGHT MODULE THEREOF

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LIGHTING KEYBOARD AND BACKLIGHT MODULE THEREOF

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Lighting keyboard, backlight module and lighting board

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Keyswitch backlight structure and illuminated keyswitch structure therewith

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Backlit module and key for backlit keyboard

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Portable computer device and keyboard having wireless transceiver

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Power conversion system

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Power conversion system

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Power conversion system

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LUMINOUS KEYBOARD AND ILLUMINANT BOARD THEREOF

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Backlight keyswitch and backlight module thereof

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Lighting keyboard, backlight module and lighting substrate

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Retractable headphone connection structure and head-mounted audio device therewith

#59 | 2023-09-28 ✅ Patent 12,019,261 granted on 2024-06-25

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Illuminant circuit board, backlight module and lighting keyboard

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Illuminated keyswitch structure

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Keyswitch structure and keyboard therewith

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Keyswitch structure

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WHEEL DEVICE AND MOUSE

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Backlight keyboard

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Keyswitch structure and lift mechanism thereof

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Keyswitch structure and lift mechanism thereof

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Keyswitch structure and keycap support mechanism thereof

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Backlight module and lighting keyboard

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ILLUMINATED KEYSWITCH STRUCTURE

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Sensing keyboard and sensing keyswitches thereof

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TRANSPARENT KEYCAP MANUFACTURING METHOD AND TRANSPARENT KEYCAP THEREOF

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Keycap support mechanism and keyswitch structure

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Backlight module and lighting keyboard

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Mechanical engineering

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Lifting mechanism and key structure using the same

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BACKLIGHT KEYBOARD

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KEYSWITCH SUPPORT CONNECTION STRUCTURE AND KEYSWITCH STRUCTURE THEREWITH

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Backlight keyboard

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Display device and backlight apparatus thereof

#80 | 2021-07-01 ✅ Patent 11,315,746 granted on 2022-04-26

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Optical switch keyboard adjustment method and optical switch keyboard using the same

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Light source board, manufacturing method thereof, and luminous keyboard using the same

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Light source board, manufacturing method thereof, and luminous keyboard using the same

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Mechanical engineering

Light source board, manufacturing method thereof, and luminous keyboard using the same

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Electric bicycle and battery lift mechanism and battery carrying device thereof

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Luminous keyboard and luminous keyswitch thereof

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Keyswitch structure mounted within a circuit board and baseplate

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INDUCTOR, MAGNETIC MATERIAL COMPOSITION USED FOR THE SAME, AND MANUFACTURING METHOD OF ELECTRONIC COMPONENT

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VOLTAGE TRANSFORMER

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Electric bicycle and battery lift mechanism and battery carrying device thereof

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KEYBOARD AND CONTROL METHOD THEREOF

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