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Inventor

Ho Kyoon Chung

Inventor
Yongin-si, KR

Overview

2→
Patents
2008–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

B32Bprimary
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form17%
G02BOptical elements, systems or apparatus17%
G09FDisplaying17%
H01LSemiconductor devices17%
H10HInorganic light-emitting semiconductor devices having potential barriers17%
H10KOrganic electric solid-state devices17%
PatentTitleYear
11,024,778Large scale film containing quantum dots or dye, and production method therefor20217,430,823'Snow globe'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008Patents assigned to GEMMY IND CORP (1)· patent assignee history
2008Based in Kaohsiung, TW· patent location history
2021Patents assigned to RESEARCH & BUSINESS FOUND SUNGKYUNKWAN UNIV (1)· patent assignee history
2021Based in Yongin-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GEMMY IND CORP12008
RESEARCH & BUSINESS FOUND SUNGKYUNKWAN UNIV12021
Locations
LocationPatentsSpan
Yongin-si, KR12021
Kaohsiung, TW12008