Inventor

Keun Sik Lee

Inventor

Seoul, KR

Overview

2010–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 38 as inventor

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

G06Fprimary

G06FElectric digital data processing24%

H04NPictorial communication, e.g. television11%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein9%

H05KPrinted circuits9%

H01HElectric switches6%

Y10TTechnical subjects covered by former us classification6%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution5%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy4%

Y02PClimate change mitigation technologies in the production or processing of goods4%

C01BNon-metallic elements3%

PatentTitleYear

11,128,020Electrode assembly, secondary battery, and method of manufacture2021 11,081,718Dimensional constraints for three-dimensional batteries2021 11,063,299Three-dimensional batteries with compressible cathodes2021 10,931,322Electronic device and operation method therefor2021 10,893,144Electronic apparatus and control method thereof2021 10,672,566Touch window having improved electrode pattern structure2020 10,592,043Touch panel and method for manufacturing the same2020 10,462,494Video encoding method for encoding division block, video decoding method for decoding division block, and recording medium for implementing the same2019 10,325,732Touch window having improved electrode pattern structure2019 10,310,666Touch panel and method for manufacturing the same2019 10,214,422Interlayer distance controlled graphene, supercapacitor and method of producing the same2019 10,145,344Structure of GDI fuel delivery pipe2018 10,120,229Touch panel and method for manufacturing the same2018 10,088,948Touch panel and method for manufacturing the same2018 10,049,826Touch window having improved electrode pattern structure2018 10,004,138Touch panel and manufacturing method thereof2018 9,933,890Touch panel and method for manufacturing the same2018 9,904,088'Touch panel and method for manufacturing the same'2018 9,888,259'Video encoding method for encoding division block, video decoding method for decoding division block, and recording medium for implementing the same'2018 9,838,720Video encoding method for encoding division block, video decoding method for decoding division block, and recording medium for implementing the same2017 9,838,721Video encoding method for encoding division block, video decoding method for decoding division block, and recording medium for implementing the same2017 9,836,144Touch panel2017 9,838,719Video encoding method for encoding division block, video decoding method for decoding division block, and recording medium for implementing the same2017 9,838,722Video encoding method for encoding division block, video decoding method for decoding division block, and recording medium for implementing the same2017 9,832,861Touch panel and manufacturing method thereof2017 9,760,191'Plate member for touch panel and method of manufacturing the same, and touch panel'2017 9,516,086'Transmitting device, receiving device, and transceiving method thereof'2016 9,496,097'Touch window having improved electrode pattern structure'2016 9,485,512'Video encoding method for encoding division block, video decoding method for decoding division block, and recording medium for implementing the same'2016 9,433,089'Touch panel and method for manufacturing the same'2016 9,417,751'Plate member for touch panel and method of manufacturing the same'2016 9,400,577'Capactive touch panel'2016 9,284,195'Aggregated graphene oxide and preparing method thereof, aggregated graphene and preparing method thereof, and aggregated and nitrogen-doped graphene and preparing method thereof'2016 9,229,591'Touch panel'2016 9,214,291'Touch panel and method of manufacturing the same'2015 8,509,434'Method and apparatus for protecting scalable video coding contents'2013 8,133,641'Half tone mask having multi-half permeation part and a method of manufacturing the same'2012 7,704,646'Half tone mask and method for fabricating the same'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2020Patents assigned to LG INNOTEK CO LTD (21)· patent assignee history

2010Based in Gumi-si, KR· patent location history

2012–2018Based in Incheon, KR· patent location history

2013–2019Patents assigned to KOREAN BROADCASTING SYSTEM (9)· patent assignee history

2013–2018Patents assigned to LEE KEUN SIK (9)· patent assignee history

2013–2019Patents assigned to KOREA ADVANCED INST SCI & TECH (8)· patent assignee history

2013–2021Based in Seoul, KR· patent location history

2016–2018Patents assigned to KIM BYUNG SOO (7)· patent assignee history

2016–2019Based in Bucheon-si, KR· patent location history

2021Based in Pleasanton, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LG INNOTEK CO LTD	21	2010–2020
KOREAN BROADCASTING SYSTEM	9	2013–2019
LEE KEUN SIKself	9	2013–2018
KOREA ADVANCED INST SCI & TECH	8	2013–2019
KIM BYUNG SOO	7	2016–2018

Locations

Location	Patents	Span
Seoul, KR	30	2013–2021
Pleasanton, California, US	3	2021
Bucheon-si, KR	2	2016–2019
Incheon, KR	2	2012–2018
Gumi-si, KR	1	2010