LexDanaLexDanabeta
Inventor

Jeongtaek Park

Inventor
KR

Overview

5→
Patents
2022–2025
Patent span
Human necessities
Primary field (CPC A)

Patents· 5 as inventor

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

A62Bprimary
A62BDevices, apparatus or methods for life-saving38%
A41DOuterwear25%
F04DNon-positive-displacement pumps13%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants13%
F24FAir-conditioning13%
PatentTitleYear
12,214,229Mask apparatus202512,179,045Mask apparatus202412,060,895Cross-flow fan202411,998,769Mask apparatus202411,441,790Air conditioner2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2025Patents assigned to LG ELECTRONICS INC (5)· patent assignee history
2022–2025Based in KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LG ELECTRONICS INC52022–2025
Locations
LocationPatentsSpan
KR52022–2025