LexDanaLexDanabeta
Inventor

Changwon Lee

Inventor
KR

Overview

3→
Patents
2022–2024
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

D06Fprimary
D06FLaundering, drying, ironing, pressing or folding textile articles17%
F16FSprings17%
G06FElectric digital data processing17%
G09GArrangements or circuits for control of indicating devices using static means to present variable information17%
H04NPictorial communication, e.g. television17%
LOC1417%
PatentTitleYear
11,932,980Washing machine having lower balancer2024D0991966Display screen or portion thereof with graphical user interface202311,409,492System including a plurality of display apparatus and control method thereof2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2023Patents assigned to SAMSUNG ELECTRONICS CO LTD (2)· patent assignee history
2022–2024Based in KR· patent location history
2024Patents assigned to LG ELECTRONICS INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG ELECTRONICS CO LTD22022–2023
LG ELECTRONICS INC12024
Locations
LocationPatentsSpan
KR32022–2024