LexDanaLexDanabeta
Inventor

Chun-Gyoo Lee

Inventor
Suwon-si, KR

Overview

32→
Patents
1994–2017
Patent span
Electricity
Primary field (CPC H)

Patents· 32 as inventor

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

H01Jprimary
H01JElectric discharge tubes or discharge lamps30%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy11%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution11%
B82YSpecific uses or applications of nanostructures7%
Y02PClimate change mitigation technologies in the production or processing of goods7%
C22CAlloys4%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
B22FWorking metallic powder3%
C01BNon-metallic elements3%
G09GArrangements or circuits for control of indicating devices using static means to present variable information3%
PatentTitleYear
9,716,264'Electrode for lithium secondary battery, method of manufacturing the electrode, and lithium secondary battery including the electrode'20179,634,325'Negative active material, negative electrode and lithium battery including the negative active material, and method of manufacturing the negative active material'20179,306,216'Negative active material, method of preparing the same, negative electrode for lithium secondary battery including negative active material, and lithium secondary battery including negative electrode'20169,236,609'Positive active material for rechargeable lithium battery, method of preparing same, and rechargeable lithium battery including same'20169,178,210'Negative active material for lithium battery, method of preparing the negative active material, and lithium battery employing the negative active material'20159,123,955'Negative active material, lithium battery including the material, and method for manufacturing the material'20158,940,196'Silicon based shape memory alloy negative active material, negative active material composition including same, rechargeable lithium battery including same, and method of preparing same'20158,697,282'Negative active for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery including the same'20148,093,810'Plasma display device'20128,049,423'Plasma display panel with improved luminance and low power consumption'20117,728,496'Electron emission device having curved surface electron emission region'20107,710,014'Electron emission device, electron emission display device using the same and method of manufacturing the same'20107,652,644'Electron emission display and driving method'20107,649,308'Electron emission device and method for manufacturing the same'20107,615,918'Light emission device with heat generating member'20097,573,187'Electron emission device and electron emission display having the electron emission device'20097,545,091'Electron emission device'20097,514,857'Electron emission device and electron emission display device using the same'20097,486,013'Electron emission device and method for manufacturing the same'20097,378,789'Electron emission device'20087,279,830'Electron emission device'20077,274,137'Electron emission device with emission controlling resistance layer'20077,245,067'Electron emission device'20077,221,099'Electron emission device and driving method thereof'20077,173,365'Field emission display having emitter arrangement structure capable of enhancing electron emission characteristics'20077,034,448'Field emission display'20067,009,344'Flat panel display device having planar field emission source'20066,617,798'Flat panel display device having planar field emission source'20036,420,827'Field emission display'20026,400,071'Field emission display device having a surface conduction type electron emitting source'20026,380,671'Fed having a carbon nanotube film as emitters'20025,317,393'Stereoscopic image displaying apparatus'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2017Patents assigned to SAMSUNG SDI CO LTD (31)· patent assignee history
2002–2010Based in Kyungki-do, KR· patent location history
2003–2006Based in Gwacheon, KR· patent location history
2007–2012Based in Suwon-si, KR· patent location history
2007Based in Cwacheon, KR· patent location history
2009–2017Based in Yongin-si, KR· patent location history
2012–2017Patents assigned to LEE CHUN-GYOO (4)· patent assignee history
2012Patents assigned to CHO YU-JEONG (1)· patent assignee history
2014–2015Patents assigned to CHUNG BYUNG-JOO (2)· patent assignee history
2017Patents assigned to CHOI JONG-SEO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG SDI CO LTD312002–2017
LEE CHUN-GYOOself42012–2017
CHUNG BYUNG-JOO22014–2015
CHO YU-JEONG12012
CHOI JONG-SEO12017
Locations
LocationPatentsSpan
Suwon-si, KR122007–2012
Yongin-si, KR112009–2017
Kyungki-do, KR42002–2010
Gwacheon, KR32003–2006
Cwacheon, KR12007