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Inventor

Keon Jae Lee

Inventor
Daejeon, KR

Overview

30→
Patents
2009–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 30 as inventor

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

B82Yprimary
B82YSpecific uses or applications of nanostructures9%
H10DInorganic electric semiconductor devices9%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h109%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation8%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution8%
Y02PClimate change mitigation technologies in the production or processing of goods8%
B81CProcesses or apparatus specially adapted for the manufacture or treatment of microstructural devices or systems7%
H10HInorganic light-emitting semiconductor devices having potential barriers6%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h106%
H01LSemiconductor devices5%
PatentTitleYear
10,927,223Super absorbent polymer granules and preparation method thereof202110,613,356Remotely controllable lens device202010,566,477Manufacturing method for flexible device, flexible device, solar cell, and light emitting device202010,436,631Ultra-low power flexible piezoelectric audio recognition sensor for internet of things201910,399,291Smart contact lenses and smart glasses201910,374,072Methods and devices for fabricating and assembling printable semiconductor elements201910,290,785Laminating structure of electronic device using transferring element, transferring apparatus for fabricating the electronic device and method for fabricating the electronic device201910,166,400Method for separating nanogenerator and method for manufacturing nanogenerator using the same201910,172,241Method for packaging flexible device using holding wafer, and flexible device manufactured by the same20199,768,086'Methods and devices for fabricating and assembling printable semiconductor elements'20179,761,444'Methods and devices for fabricating and assembling printable semiconductor elements'20179,450,043'Methods and devices for fabricating and assembling printable semiconductor elements'20168,980,673'Solar cell and method of manufacturing the same'20158,822,970'Phase-change memory device and flexible phase-change memory device insulating nano-dot'20148,808,860'3-dimensional nanostructure having nanomaterials stacked on graphene substrate and fabrication method thereof'20148,803,406'Flexible nanocomposite generator and method for manufacturing the same'20148,661,634'Method of manufacturing a flexible piezoelectric device'20148,664,699'Methods and devices for fabricating and assembling printable semiconductor elements'20148,557,619'Light emitting diode display and method of manufacturing the same'20138,482,041'Semiconductor structure and method of fabricating the semiconductor structure'20138,440,546'Methods and devices for fabricating and assembling printable semiconductor elements'20138,394,706'Printable semiconductor structures and related methods of making and assembling'20138,217,381'Controlled buckling structures in semiconductor interconnects and nanomembranes for stretchable electronics'20128,183,628'Semiconductor structure and method of fabricating the semiconductor structure'20128,039,847'Printable semiconductor structures and related methods of making and assembling'20117,982,296'Methods and devices for fabricating and assembling printable semiconductor elements'20117,943,491'Pattern transfer printing by kinetic control of adhesion to an elastomeric stamp'20117,799,699'Printable semiconductor structures and related methods of making and assembling'20107,662,545'Decal transfer lithography'20107,622,367'Methods and devices for fabricating and assembling printable semiconductor elements'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2019Patents assigned to UNIV ILLINOIS (14)· patent assignee history
2009–2010Based in Savoy, IL, US· patent location history
2010–2013Based in Tokyo, JP· patent location history
2011–2021Based in Daejeon, KR· patent location history
2012–2020Patents assigned to LEE KEON JAE (10)· patent assignee history
2012–2013Patents assigned to KHANG DAHL-YOUNG (3)· patent assignee history
2013–2020Patents assigned to LEE SANG YONG (3)· patent assignee history
2014–2019Patents assigned to KOREA ADVANCED INST SCI & TECH (6)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV ILLINOIS142009–2019
LEE KEON JAEself102012–2020
KOREA ADVANCED INST SCI & TECH62014–2019
KHANG DAHL-YOUNG32012–2013
LEE SANG YONG32013–2020
Locations
LocationPatentsSpan
Daejeon, KR212011–2021
Tokyo, JP72010–2013
Savoy, Illinois, US22009–2010