LexDanaLexDanabeta
Inventor

Jonguk HER

Inventor
KR

Overview

7→
Patents
2021–2025
Patent span
Human necessities
Primary field (CPC A)

Patents· 7 as inventor

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

A47Lprimary
A47LDomestic washing or cleaning78%
B01DSeparation11%
B04CApparatus using free vortex flow, e.g. cyclones11%
PatentTitleYear
12,232,685Cleaner202512,082,765Vacuum cleaner202411,540,682Cleaner202311,523,721Vacuum cleaner202211,419,469Cleaner202211,344,168Cleaning appliance202211,191,404Cleaner2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2025Patents assigned to LG ELECTRONICS INC (7)· patent assignee history
2021–2025Based in KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LG ELECTRONICS INC72021–2025
Locations
LocationPatentsSpan
KR72021–2025