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Inventor

Je Seung Yeon

Inventor
Daejeon, KR

Overview

3→
Patents
2017–2021
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.

H04Nprimary
H04NPictorial communication, e.g. television15%
B01DSeparation8%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry8%
B03CMagnetic or electrostatic separation of solid materials from solid materials or fluids8%
C02FTreatment of water, waste water, sewage, or sludge8%
C30BSingle-crystal growth8%
G02BOptical elements, systems or apparatus8%
G06VImage or video recognition or understanding8%
G21FProtection against x-radiation, gamma radiation, corpuscular radiation or particle bombardment8%
H02KDynamo-electric machines8%
PatentTitleYear
10,933,401Magnetic cesium adsorbent, preparation method therefor, and cesium removal method using same202110,261,337Apparatus for driving optical-reflector20199,628,721'Imaging apparatus for generating high dynamic range image and method for controlling the same'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to SAMSUNG ELECTRONICS CO LTD (1)· patent assignee history
2017Based in Seongnam-si, KR· patent location history
2019Patents assigned to JAHWA ELECTRONICS CO LTD (1)· patent assignee history
2019Based in Chungcheongbuk-do, KR· patent location history
2021Patents assigned to KOREA ATOMIC ENERGY RES (1)· patent assignee history
2021Based in Daejeon, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
JAHWA ELECTRONICS CO LTD12019
KOREA ATOMIC ENERGY RES12021
SAMSUNG ELECTRONICS CO LTD12017
Locations
LocationPatentsSpan
Daejeon, KR12021
Chungcheongbuk-do, KR12019
Seongnam-si, KR12017