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Inventor

Hyunsik Chae

Inventor
San Diego, CA, US

Overview

10→
Patents
2012–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 10 as inventor

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

C07Dprimary
C07DHeterocyclic compounds18%
H10KOrganic electric solid-state devices18%
C09KMaterials for miscellaneous applications, not provided for elsewhere15%
H01LSemiconductor devices12%
H05BElectric heating9%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium6%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy6%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution6%
B02CCrushing, pulverising, or disintegrating in general3%
B03CMagnetic or electrostatic separation of solid materials from solid materials or fluids3%
PatentTitleYear
11,038,157Method for manufacturing electrode for lithium secondary battery202110,988,447Bipyridine derivatives and their uses for organic light emitting diodes202110,888,870Grinder using induced electric field20219,548,458'Polyphenylene host compounds'20179,373,797'Compounds for use in light-emitting devices'20168,933,243'Polyphenylene host compounds'20158,721,922'Printable light-emitting compositions'20148,586,205'Compounds for organic light emitting diode emissive layers'20138,354,668'Emissive triaryls'20138,323,805'Emissive aryl-heteroaryl acetylenes'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2017Patents assigned to NITTO DENKO CORP (7)· patent assignee history
2012–2015Patents assigned to CHAE HYUNSIK (5)· patent assignee history
2012–2015Patents assigned to LI SHENG (5)· patent assignee history
2012–2015Patents assigned to MOCHIZUKI AMANE (4)· patent assignee history
2012–2015Patents assigned to ZHENG SHIJUN (4)· patent assignee history
2012–2017Based in San Diego, CA, US· patent location history
2021Based in Daejeon, KR· patent location history
2021Based in Cambridge, MA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NITTO DENKO CORP72012–2017
CHAE HYUNSIKself52012–2015
LI SHENG52012–2015
MOCHIZUKI AMANE42012–2015
ZHENG SHIJUN42012–2015
Locations
LocationPatentsSpan
San Diego, California, US72012–2017
Daejeon, KR22021
Cambridge, Massachusetts, US12021