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Inventor

Ho Young Chung

Inventor
Seoul, KR

Overview

3→
Patents
2017–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H01Lprimary
H01LSemiconductor devices25%
H10HInorganic light-emitting semiconductor devices having potential barriers25%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1025%
C23CCoating metallic material13%
H01JElectric discharge tubes or discharge lamps13%
PatentTitleYear
10,903,060Method for mass spectrometric examination of gas mixtures and mass spectrometer therefor202110,170,676Light emitting device package and lighting apparatus having same20199,793,457'Light emitting device package and lighting apparatus having same'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017–2019Patents assigned to LG INNOTEK CO LTD (2)· patent assignee history
2017–2019Based in Seoul, KR· patent location history
2021Patents assigned to LEYBOLD GMBH (1)· patent assignee history
2021Based in Ulm, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LG INNOTEK CO LTD22017–2019
LEYBOLD GMBH12021
Locations
LocationPatentsSpan
Seoul, KR22017–2019
Ulm, DE12021