LexDanaLexDanabeta
Inventor

SEONG LOK HWANG

Inventor
KR

Overview

4→
Patents
2023–2024
Patent span
Human necessities
Primary field (CPC A)

Patents· 4 as inventor

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

A45Dprimary
A45DHairdressing or shaving equipment22%
A61KPreparations for medical, dental or toiletry purposes22%
A61QSpecific use of cosmetics or similar toiletry preparations22%
B01FMixing, e.g. dissolving, emulsifying or dispersing22%
B05BSpraying apparatus11%
PatentTitleYear
12,083,487Hair dye dispenser and system comprising thereof202411,911,733Hair dye dispenser and system comprising thereof202411,771,642Pumping type toothpaste composition202311,638,684Pump-type toothpaste composition2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023Patents assigned to LG HOUSEHOLD & HEALTH CARE LTD (2)· patent assignee history
2023–2024Based in KR· patent location history
2024Patents assigned to LG FAROUK CO (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LG FAROUK CO22024
LG HOUSEHOLD & HEALTH CARE LTD22023
Locations
LocationPatentsSpan
KR42023–2024