Inventor

Younghun Jang

Inventor

Namyangju-si, KR

Overview

2→

Patents

2020–2021

Patent span

Physics

Primary field (CPC G)

Patents· 2 as inventor

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

A45Dprimary

A45DHairdressing or shaving equipment13%

A61QSpecific use of cosmetics or similar toiletry preparations13%

G02BOptical elements, systems or apparatus13%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein13%

G06FElectric digital data processing13%

H01LSemiconductor devices13%

H10DInorganic electric semiconductor devices13%

H10KOrganic electric solid-state devices13%

PatentTitleYear

11,013,939Easy-wearable ponytail hair pack2021 10,571,764Display device2020

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to LG DISPLAY CO LTD (1)· patent assignee history

2020Based in Seoul, KR· patent location history

2021Patents assigned to E ZCOSTEC CO LTD (1)· patent assignee history

2021Based in Namyangju-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
E ZCOSTEC CO LTD	1	2021
LG DISPLAY CO LTD	1	2020

Locations

Location	Patents	Span
Namyangju-si, KR	1	2021
Seoul, KR	1	2020