Inventor

Jun Kyoung Lee

Inventor

Daejeon, KR

Overview

8→

Patents

2008–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 8 as inventor

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

H04Wprimary

H04WWireless communication networks23%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use14%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium9%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds9%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy9%

H04LTransmission of digital information, e.g. telegraphic communication9%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution9%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds5%

C08JWorking-up5%

C08LCompositions of macromolecular compounds5%

PatentTitleYear

10,880,725Multi-SIM device and method of operating the same2020 10,863,423Wireless communication apparatus for managing access to plurality of wireless networks and management method thereof2020 10,368,355Method and apparatus for operation of multi-SIM device2019 9,872,239'Method and apparatus for operation of multi-sim device'2018 8,559,958'Methods and apparatus for handover between macro base station and home base station'2013 8,137,849'Phosphate-based acrylate crosslinking agent for polymer electrolyte and a composition containing the same'2012 8,124,283'Cyclic siloxane-based compounds and solid polymer electrolyte composition containing the same as a crosslinking agent'2012 7,378,193'Polysiloxane-based compound and solid polymer electrolyte composition using the same'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2012Patents assigned to KOREA RES INST CHEM TECH (3)· patent assignee history

2008–2012Based in Daejeon, KR· patent location history

2012Patents assigned to KANG YONGKU (2)· patent assignee history

2012Patents assigned to LEE CHANGJIN (2)· patent assignee history

2012Patents assigned to LEE JOUNG IN (2)· patent assignee history

2013–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (5)· patent assignee history

2013Based in Seoul, KR· patent location history

2018–2019Based in Gyeonggi-do, KR· patent location history

2020Based in Yongin-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG ELECTRONICS CO LTD	5	2013–2020
KOREA RES INST CHEM TECH	3	2008–2012
KANG YONGKU	2	2012
LEE CHANGJIN	2	2012
LEE JOUNG IN	2	2012

Locations

Location	Patents	Span
Daejeon, KR	3	2008–2012
Yongin-si, KR	2	2020
Gyeonggi-do, KR	2	2018–2019
Seoul, KR	1	2013