Inventor
Ying-lan LIU
Inventor
TW
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus45%
H01HElectric switches45%
G06FElectric digital data processing9%
PatentTitleYear
12,596,223Lighting keyboard and backlight module thereof202612,562,327Lighting keyboard, backlight module and lighting board202612,354,815Lighting keyboard, backlight module and lighting board202511,977,250Lighting keyboard, backlight module and lighting substrate202411,881,363Lighting keyboard, backlight module and lighting board2024Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2024–2026Patents assigned to DARFON ELECTRONICS CORP (5)· patent assignee history
2024–2026Based in TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DARFON ELECTRONICS CORP | 5 | 2024–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| TW | 5 | 2024–2026 |