Inventor
Kwangjoon Kim
Inventor
Daejeon, KR
Overview
Patents· 22 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Bprimary
H04BTransmission27%
H04JMultiplex communication20%
H04LTransmission of digital information, e.g. telegraphic communication20%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light7%
H04QSelecting7%
G01MTesting static or dynamic balance of machines or structures5%
G02BOptical elements, systems or apparatus2%
G06FElectric digital data processing2%
G09GArrangements or circuits for control of indicating devices using static means to present variable information2%
H03MCoding2%
PatentTitleYear
10,074,306Remote compensation service method, remote compensation service system, OLED display device, and remote compensation server20189,413,492'Method and apparatus for transmitting data in optical transport network'20168,954,827'Method and apparatus for transmitting data in optical transport network'20158,861,529'Ethernet apparatus and method of adjusting transmission rate thereof'20148,689,085'Method and apparatus for transmitting data in optical transport network'20148,473,820'Apparatus and method for transmitting and receiving data'20138,359,525'Method and apparatus for transmitting data in optical transport network'20138,014,680'Optical transceiver and method of controlling optical output jitter using the same'20118,009,986'Optical node for mesh-type WDM optical network'20117,869,478'Apparatus and method for maintaining constant extinction ratio of laser diode'20117,848,650'Device and method of swapping optical labels and reproducing optical payload and optical switching device using the device'20107,848,246'Method and system for confirming connection of layer-1 label switched path(L1-LSP) in GMPLS-based network'20107,751,710'Photonic cross-connector system, WDM system using the same photonic cross-connector, and optical communication network based on the same WDM system'20107,639,677'Optical transponder having switching function'20097,471,896'Optical transponder and method for detecting and treating errors in optical channel sublayer of the optical transponder'20087,440,700'Apparatus for testing performance of optical transceiver'20087,440,695'Optical transmission line monitoring system using a gain clamped optical amplifier'20087,385,753'Hybrid optical amplifier using gain-clamped semiconductor optical amplifier enabling raman amplification'20087,324,713'Apparatus for and method of controlling optical interferometer'20087,167,493'Method for automatically revising wavelength of electro-absorption modulator integrated laser diode'20077,054,522'Bidirectional optical recirculation loop transmitting device'20066,888,975'Multi-dimensional optical cross-connect switching system'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2015Patents assigned to KOREA ELECTRONICS TELECOMM (20)· patent assignee history
2005–2007Based in Daejon, KR· patent location history
2006–2016Based in Daejeon, KR· patent location history
2013–2014Patents assigned to KIM KWANGJOON (3)· patent assignee history
2013Patents assigned to KIM JONGHO (2)· patent assignee history
2013Patents assigned to KO JE SOO (2)· patent assignee history
2013Patents assigned to SHIN JONG-YOON (2)· patent assignee history
2018Based in Seoul, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KOREA ELECTRONICS TELECOMM | 20 | 2005–2015 |
| KIM KWANGJOONself | 3 | 2013–2014 |
| KIM JONGHO | 2 | 2013 |
| KO JE SOO | 2 | 2013 |
| SHIN JONG-YOON | 2 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Daejeon, KR | 19 | 2006–2016 |
| Daejon, KR | 2 | 2005–2007 |
| Seoul, KR | 1 | 2018 |