Inventor

Yeonju Lee

Inventor

Suwon-si, KR

Overview

2013–2021

Patent span

Electricity

Primary field (CPC H)

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

H01Mprimary

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy13%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution13%

C07CAcyclic or carbocyclic compounds7%

C07DHeterocyclic compounds7%

G06FElectric digital data processing7%

H01LSemiconductor devices7%

H03KPulse technique7%

H04HBroadcast communication7%

H10BElectronic memory devices7%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h107%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2013Patents assigned to JEON WONGI (1)· patent assignee history

2013Patents assigned to KIM HYUNSIK (1)· patent assignee history

2013Patents assigned to KOREA ELECTRONICS TECHNOLOGY (1)· patent assignee history

2013Based in Seoul, KR· patent location history

2021Patents assigned to LG CHEMICAL LTD (2)· patent assignee history

2021Patents assigned to SAMSUNG ELECTRONICS CO LTD (2)· patent assignee history

2021Based in Suwon-si, KR· patent location history

2021Based in Daejeon, KR· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LG CHEMICAL LTD	2	2021
SAMSUNG ELECTRONICS CO LTD	2	2021
JEON WONGI	1	2013
KIM HYUNSIK	1	2013
KOREA ELECTRONICS TECHNOLOGY	1	2013

Locations