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Inventor

Dong-Ju Shin

Inventor
Seoul, KR

Overview

28→
Patents
2003–2020
Patent span
LOC
Primary field

Patents· 28 as inventor

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

LOC15primary
LOC1526%
LOC237%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds6%
C08LCompositions of macromolecular compounds6%
H01LSemiconductor devices6%
H10HInorganic light-emitting semiconductor devices having potential barriers6%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients4%
C09DCoating compositions, e.g. paints, varnishes or lacquers4%
C22BProduction and refining of metals4%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy4%
PatentTitleYear
D0896939Air conditioner2020D0888356Washing machine2020D0877993Washing machine2020D0876732Washing machine202010,396,408Waste battery treatment apparatus using continuous heat treatment, and method for recovering valuable metals from lithium-based battery using same201910,367,387Ring magnet rotor of motor with coating material2019D0847962Air conditioner grille2019D0847317Air conditioner201910,156,017Method for simultaneously recovering cobalt and manganese from lithium based battery20189,902,855'Curable polysiloxane composition for optical device, encapsulating material and optical device'2018D0804752'Vacuum cleaner'2017D0802112'Air purifier'2017D0794610'Remote control'20179,695,287'Curable organo polysiloxane composition, encapsulant, and electronic device'20179,657,143'Curable polysiloxane composition for optical device and encapsulant and optical device'20179,601,953'Ring magnet rotor of motor with coating material'2017D0775443'Brush for cleaner'2016D0775442'Cleaner'2016D0775444'Cleaner'2016D0775440'Cleaner'2016D0765324'Vacuum cleaner'2016D0714004'Vacuum cleaner'2014D0713609'Vacuum cleaner'2014D0712606'Vacuum cleaner'2014D0703890'Vacuum cleaner'2014D0703889'Vacuum cleaner'20147,691,915'Photosensitive resin composition for forming organic insulating film and device using the same'20106,574,252'Radio frequency excited slab waveguide laser comprising detector and method of stabilizing the laser power and frequency using optogalvanic effect'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003Based in Taejon, KR· patent location history
2010–2018Patents assigned to CHEIL IND INC (3)· patent assignee history
2010–2018Based in Suwon-si, KR· patent location history
2014–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (19)· patent assignee history
2014–2020Based in Seoul, KR· patent location history
2017–2019Patents assigned to LG INNOTEK CO LTD (2)· patent assignee history
2018–2019Patents assigned to KOREA INST GEOSCIENCE & MINERAL RESOURCES KIGAM (2)· patent assignee history
2018–2019Based in Daejeon, KR· patent location history
2019Patents assigned to KOREA INST GEOSCIENCE & MINERAL RESOURCES (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG ELECTRONICS CO LTD192014–2020
CHEIL IND INC32010–2018
KOREA INST GEOSCIENCE & MINERAL RESOURCES KIGAM22018–2019
LG INNOTEK CO LTD22017–2019
KOREA INST GEOSCIENCE & MINERAL RESOURCES12019
Locations
LocationPatentsSpan
Seoul, KR212014–2020
Suwon-si, KR42010–2018
Daejeon, KR22018–2019
Taejon, KR12003