Inventor
HO HSUAN-WEI
TW39 patents
⚠️ This page may combine multiple inventors who share the name “HO HSUAN-WEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHICONY POWER TECH CO LTD
30 patentsUS11675119B1Jun 13, 2023
Backlight assembly and touchpad device
CHICONY POWER TECH CO LTD9 citations85
US11216091B2Jan 4, 2022
Light emitting touchpad device
CHICONY POWER TECH CO LTD9 citations84
US11443907B2Sep 13, 2022
Illuminated keyboard and backlight module thereof
CHICONY POWER TECH CO LTD17 citations83
US11217405B2Jan 4, 2022
Illuminated keyboard and backlight module thereof
CHICONY POWER TECH CO LTD2 citations73
US11144131B1Oct 12, 2021
Illuminated module and keyboard thereof
CHICONY POWER TECH CO LTD6 citations73
US11067741B1Jul 20, 2021
Backlight module and illuminated touch device thereof
CHICONY POWER TECH CO LTD3 citations73
US10967781B2Apr 6, 2021
Illuminated vehicular emblem
CHICONY POWER TECH CO LTD2 citations73
US10948651B1Mar 16, 2021
Keyboard backlight module and manufacturing method thereof
CHICONY POWER TECH CO LTD2 citations73
US11846796B1Dec 19, 2023
Backlight module
CHICONY POWER TECH CO LTD2 citations72
US11550094B1Jan 10, 2023
Backlight module and method of manufacturing the same
CHICONY POWER TECH CO LTD5 citations72
US10671177B1Jun 2, 2020
Backlight module
CHICONY POWER TECH CO LTD3 citations71
US10593492B1Mar 17, 2020
Illuminating keyboard and light emitting module thereof
CHICONY POWER TECH CO LTD2 citations71
US11474632B1Oct 18, 2022
Touchpad module
CHICONY POWER TECH CO LTD2 citations70
US11587745B1Feb 21, 2023
Backlight module
CHICONY POWER TECH CO LTD6 citations68
US11366263B1Jun 21, 2022
Backlight module
CHICONY POWER TECH CO LTD5 citations67
US11664177B2May 30, 2023
Backlight module
CHICONY POWER TECH CO LTD0 citations62
US11630259B1Apr 18, 2023
Light-emitting device
CHICONY POWER TECH CO LTD1 citations62
US11404609B1Aug 2, 2022
Light-emitting module
CHICONY POWER TECH CO LTD1 citations62
US11182006B1Nov 23, 2021
Illuminated touch panel and backlight assembly thereof
CHICONY POWER TECH CO LTD1 citations62
US10871602B1Dec 22, 2020
Backlight module
CHICONY POWER TECH CO LTD1 citations61
US11774668B1Oct 3, 2023
Light-emitting module
CHICONY POWER TECH CO LTD0 citations51
US11287898B2Mar 29, 2022
Backlight module and illuminated keyboard
CHICONY POWER TECH CO LTD0 citations51
US12442969B2Oct 14, 2025
Light guide module
CHICONY POWER TECH CO LTD0 citations50
US11599203B2Mar 7, 2023
Backlight module
CHICONY POWER TECH CO LTD0 citations50
US11366551B1Jun 21, 2022
Touch module
CHICONY POWER TECH CO LTD0 citations50
US11175757B2Nov 16, 2021
Light emitting touchpad device
CHICONY POWER TECH CO LTD0 citations50
US11163106B2Nov 2, 2021
Multilayer opto-electronic module
CHICONY POWER TECH CO LTD0 citations50
US11119590B2Sep 14, 2021
Opto-electronic module
CHICONY POWER TECH CO LTD0 citations50
US12281787B2Apr 22, 2025
Adapter with illuminated icon
CHICONY POWER TECH CO LTD0 citations41
US10838136B1Nov 17, 2020
Illuminating keyboard
CHICONY POWER TECH CO LTD0 citations40
PRIMAX ELECTRONICS LTD
6 patentsUS9040856B2May 26, 2015
Luminous keyboard device
PRIMAX ELECTRONICS LTD28 citations94
US9299516B2Mar 29, 2016
Luminous keyboard device
PRIMAX ELECTRONICS LTD11 citations84
US9022590B2May 5, 2015
Luminous keyboard device
PRIMAX ELECTRONICS LTD7 citations84
US9442238B2Sep 13, 2016
Backlight module
PRIMAX ELECTRONICS LTD4 citations73
US9093236B2Jul 28, 2015
Illuminated keyboard
PRIMAX ELECTRONICS LTD0 citations52
US8960931B2Feb 24, 2015
Luminous keyboard device
PRIMAX ELECTRONICS LTD0 citations52