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Inventor

Jeong Hwan Han

Inventor
Daejeon, KR

Overview

3→
Patents
2014–2020
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 devices20%
C07CAcyclic or carbocyclic compounds10%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium10%
C23CCoating metallic material10%
G06TImage data processing or generation, in general10%
G11CStatic stores10%
H10BElectronic memory devices10%
H10NElectric solid-state devices not otherwise provided for10%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1010%
PatentTitleYear
10,858,379Metal precursor for making metal oxide202010,770,139Variable resistance memory device and operating method thereof20208,805,097'Apparatus and method for coding a three dimensional mesh'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014Patents assigned to AHN JAE KYUN (1)· patent assignee history
2014Patents assigned to AHN JEONG HWAN (1)· patent assignee history
2014Patents assigned to AHN MIN SU (1)· patent assignee history
2014Patents assigned to KIM CHANG SU (1)· patent assignee history
2014Based in Suwon-si, KR· patent location history
2020Patents assigned to KOREA RES INST CHEMICAL TECH (2)· patent assignee history
2020Based in Daejeon, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KOREA RES INST CHEMICAL TECH22020
AHN JAE KYUN12014
AHN JEONG HWAN12014
AHN MIN SU12014
KIM CHANG SU12014
Locations
LocationPatentsSpan
Daejeon, KR22020
Suwon-si, KR12014