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Inventor

Min Chan Heo

Inventor
Ansan-si, KR

Overview

3→
Patents
2012–2020
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.

H10Hprimary
H10HInorganic light-emitting semiconductor devices having potential barriers33%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form17%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors17%
H01LSemiconductor devices17%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1017%
PatentTitleYear
10,734,554Light emitting diode having distributed Bragg reflector20209,540,182'Abrasion-detection type conveyor belt and manufacturing method thereof'20178,314,440'Light emitting diode chip and method of fabricating the same'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012Patents assigned to HEO MIN CHAN (1)· patent assignee history
2012Patents assigned to JIN SANG KI (1)· patent assignee history
2012Patents assigned to KIM JONG KYU (1)· patent assignee history
2012–2020Based in Ansan-si, KR· patent location history
2017Patents assigned to HWASEUNG EXWILL CO LTD (1)· patent assignee history
2017Patents assigned to HYUNDAI STEEL CO (1)· patent assignee history
2017Based in Seongnam, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HEO MIN CHANself12012
HWASEUNG EXWILL CO LTD12017
HYUNDAI STEEL CO12017
JIN SANG KI12012
KIM JONG KYU12012
Locations
LocationPatentsSpan
Ansan-si, KR22012–2020
Seongnam, KR12017