Inventor

NA YOUN WON

Inventor

Overview

2→

Patents

2022–2025

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 2 as inventor

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

F21Kprimary

F21KNon-electric light sources using luminescence17%

F21VFunctional features or details of lighting devices or systems thereof17%

G02BOptical elements, systems or apparatus17%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein17%

H01LSemiconductor devices17%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%

PatentTitleYear

12,189,170Light source, and back light unit and liquid crystal display including the light source2025 11,226,447Light source, and back light unit and liquid crystal display including the light source2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2025Patents assigned to SAMSUNG ELECTRONICS CO LTD (2)· patent assignee history

2022–2025Based in KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG ELECTRONICS CO LTD	2	2022–2025

Locations

Location	Patents	Span
KR	2	2022–2025