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Inventor

Yong Hee Park

Inventor
Anyang-si, KR

Overview

2→
Patents
2020–2021
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.

C07Dprimary
C07DHeterocyclic compounds17%
C09KMaterials for miscellaneous applications, not provided for elsewhere17%
H01LSemiconductor devices17%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems17%
H10KOrganic electric solid-state devices17%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution17%
PatentTitleYear
11,063,530Method for removing direct current component at output terminal of MMC converter202110,644,245Composition for organic photoelectronic element, organic photoelectronic element, and display apparatus2020

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to SAMSUNG SDI CO LTD (1)· patent assignee history
2020Based in Suwon-si, KR· patent location history
2021Patents assigned to HYOSUNG HEAVY IND CORP (1)· patent assignee history
2021Based in Anyang-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HYOSUNG HEAVY IND CORP12021
SAMSUNG SDI CO LTD12020
Locations
LocationPatentsSpan
Anyang-si, KR12021
Suwon-si, KR12020