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Inventor

XIAOLIANG LIU

Inventor
CN

Overview

4→
Patents
2023–2025
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H10Hprimary
H10HInorganic light-emitting semiconductor devices having potential barriers44%
H01LSemiconductor devices22%
F21KNon-electric light sources using luminescence11%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted11%
G09FDisplaying11%
PatentTitleYear
12,507,511Light-emitting diode chip202512,439,743Light emitting diode device202512,237,441Light-emitting device and method for manufacturing the same202511,637,223Light emitting diode device2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023–2025Patents assigned to XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD (2)· patent assignee history
2023–2025Based in CN· patent location history
2025Patents assigned to XIAMEN SANAN OPTOELECTRONICS CO LTD (2)· patent assignee history
2025Patents assigned to QUANZHOU SANAN SEMICONDUCTOR TECH CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
XIAMEN SANAN OPTOELECTRONICS CO LTD22025
XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD22023–2025
QUANZHOU SANAN SEMICONDUCTOR TECH CO LTD12025
Locations
LocationPatentsSpan
CN42023–2025