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Inventor

Young Heo

Inventor
Sejong-si, KR

Overview

7→
Patents
2014–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 7 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus20%
H04BTransmission20%
G01NInvestigating or analysing materials by determining their chemical or physical properties13%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light13%
G01BMeasuring length, thickness or similar linear dimensions7%
G05DSystems for controlling or regulating non-electric variables7%
H01QAntennas, i.e. radio aerials7%
H04JMultiplex communication7%
H04QSelecting7%
PatentTitleYear
10,591,683Passive optical network-based video overlay pluggable type optical network device202010,128,972Method for converting wavelength of optical signal in passive optical network201810,006,872Optical inspection system20189,960,489Electronic device and method of operating the same20189,429,525'Optical module for surface inspection and surface inspection apparatus including the same'20169,335,770'Optical transceiver capable of controlling self-heating according to temperature'20168,736,839'Optical measuring apparatuses including polarized beam splitters'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2018Patents assigned to SAMSUNG ELECTRONICS CO LTD (4)· patent assignee history
2014Patents assigned to CHOI CHANG HOON (1)· patent assignee history
2014Patents assigned to CHUN BYUNG SEON (1)· patent assignee history
2014Patents assigned to HEO YOUNG (1)· patent assignee history
2016–2020Patents assigned to LIGHTRON FIBER OPTIC DEVICES INC (3)· patent assignee history
2016Based in Seoul, KR· patent location history
2016Based in Daejeon, KR· patent location history
2018–2020Based in Sejong-si, KR· patent location history
2018Based in Osan-si, KR· patent location history
2018Based in Suwon-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG ELECTRONICS CO LTD42014–2018
LIGHTRON FIBER OPTIC DEVICES INC32016–2020
CHOI CHANG HOON12014
CHUN BYUNG SEON12014
HEO YOUNGself12014
Locations
LocationPatentsSpan
Sejong-si, KR22018–2020
Osan-si, KR12018
Suwon-si, KR12018
Seoul, KR12016
Daejeon, KR12016