Inventor

Seungmi BAEK

Inventor

Overview

4→

Patents

2026

Patent span

Physics

Primary field (CPC G)

Patents· 4 as inventor

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

G02Bprimary

G02BOptical elements, systems or apparatus23%

G03BApparatus or arrangements for taking photographs or for projecting or viewing them23%

H04NPictorial communication, e.g. television23%

C09KMaterials for miscellaneous applications, not provided for elsewhere15%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein8%

H10HInorganic light-emitting semiconductor devices having potential barriers8%

PatentTitleYear

12,560,800Color wheel2026 12,546,989Phosphor wheel, illuminator, and projector2026 12,529,948Image projection device2026 12,523,908Display panel and image display apparatus including the same2026

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2026Patents assigned to LG ELECTRONICS INC (4)· patent assignee history

2026Based in KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LG ELECTRONICS INC	4	2026

Locations

Location	Patents	Span
KR	4	2026