LexDanaLexDanabeta
Inventor

Jung Bum Kim

Inventor
Daejeon, KR

Overview

65→
Patents
2008–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 65 as inventor

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

H04Bprimary
H04BTransmission15%
H10KOrganic electric solid-state devices13%
H01LSemiconductor devices9%
H05BElectric heating7%
H04LTransmission of digital information, e.g. telegraphic communication7%
G06FElectric digital data processing5%
H04JMultiplex communication5%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution5%
C09KMaterials for miscellaneous applications, not provided for elsewhere4%
H02JElectric power networks2%
PatentTitleYear
10,854,010Method and device for processing image, and recording medium202010,762,215Wearable device and data security method thereof202010,659,172Capsule endoscope transmitter and capsule endoscope receiver configured to perform human body communication and human body communication method using the same202010,373,367Method of rendering 3D image and image outputting device thereof201910,331,331Display device and method of controlling display device201910,164,207Organic light-emitting device and method for manufacturing same201810,033,491Data transmission device for human body communication, preamble generation method thereof, and frame synchronization method thereof20189,987,187Apparatus and method for controlling smart wear20189,583,541'Organic light-emitting device'20179,537,098'Substrate for organic electronic device'20179,537,097'Substrate for organic electronic device'20179,525,310'Energy harvesting device using electromagnetic interference signal and sensor system including the same'20169,490,868'Apparatus and method for transmitting data using human body'20169,368,755'Organic light emitting device'20169,269,750'Organic light-emitting device'20169,166,189'Fabrication method for organic light emitting device and organic light emitting device fabricated by the same method'20159,099,671'Organic light-emitting device and method for manufacturing same'20159,101,059'Conductive film having oxide layer and method of manufacturing the same'20159,025,099'Liquid crystal display device and method for fabricating the same'20159,006,771'Organic light emitting diode and method for manufacturing the same'20158,994,011'Organic light-emitting device'20158,969,126'Fabrication method for organic light emitting device and organic light emitting device fabricated by the same method'20158,962,382'Fabrication method for organic light emitting device and organic light emitting device fabricated by the same method'20158,873,603'Method and apparatus for amplitude modulation of spread signal'20148,798,049'Transmitter, receiver and method thereof in human body communication system'20148,761,231'Frequency modulating apparatus and transmitting apparatus including the same, and frequency demodulating apparatus and receiving apparatus including the same'20148,755,949'Telematics system using human body communication, portable device having telematics function using human body communication, and method for providing telematics service using human body communication'2014RE044824'Pyrene derivatives and organic electronic device using pyrene derivatives'20148,684,457'Chair and multimedia player comprising sound transmission apparatus performing human body communications'20148,687,145'Organic electroluminescent device and method for fabricating the same'20148,637,854'Stacked organic light emitting diode'20148,606,177'Apparatus and method for controlling human body contact of ground electrode, and human body communication system using the same'20138,599,902'Frequency selective modulating apparatus and method using re-spreading code'20138,593,297'Walking guidance apparatus using human body communication'20138,515,346'Electronic apparatus having control function using human body communication and portable terminal having electronic apparatus control function using human body communication'20138,509,467'Human body sound transmission system and method for transmitting a plurality of signals'20138,488,648'Apparatus and method for symbol error correctable modulation and demodulation using frequency selective baseband'20138,489,027'Method and apparatus for communicating sound wave of human body'20138,487,773'Crime prevention system using human body communication and crime prevention method using human body communication'20138,472,501'Human body communication apparatus for non-contact communications and human body communication method for non-contact communications in the same using frequency selective baseband'20138,467,431'Human body communication system and communication method thereof'20138,455,896'Organic LED and manufacturing method thereof'20138,442,249'Human body sound transmission apparatus and method for minimizing signal loss'20138,422,535'Frequency selective digital transmission apparatus'20138,351,402'Digital communication system using frequency selective baseband and method thereof'20138,345,735'Modulation and demodulation apparatus using frequency selective baseband and transmission and reception apparatus using the same'20138,344,999'Powerless electronic notepad and powerless wireless transmission system using the same'20138,340,158'System and method for human body communication using limited passband'20128,338,223'Fabrication method for organic electronic device and organic electronic device fabricated by the same method'20128,320,429'Receiver and method for receiving data in human body communication system using multiple receivers'20128,311,175'TDD communication apparatus and operation method thereof'20128,274,371'Method for measuring speed of vehicle using RFID, RFID reader for measuring speed of vehicle, and system for collecting vehicle information using the same'20128,253,127'Organic light-emitting device having improved light-emitting efficiency and method for fabricating the same'20128,249,136'Adaptive frequency selective baseband communications method using orthogonal codes'20128,159,183'Contact-less power supply, contact-less charger systems and method for charging rechargeable battery cell'20128,129,942'Contactless charging method for charging battery'20128,058,796'Organic light emitting device having surface-treated bottom electrode'20118,013,568'Contact-less chargeable battery and charging device, battery charging set, and charging control method thereof'20117,961,061'Apparatus and method for modulation and demodulation using frequency selective baseband'20117,935,977'Method of manufacturing organic light emitting device and organic light emitting device manufactured by using the method'20117,933,943'Multiplierless FIR digital filter and method of designing the same'20117,836,114'Apparatus for generating ranging binary code sequence at high-speed, and method thereof'20107,745,819'Pyrene derivatives and organic electronic device using pyrene derivatives'20107,714,323'Organic thin film comprising pyrene derivatives'20107,428,563'Apparatus and method for selectively performing Fast Hadamard Transform or Fast Fourier Transform'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2014Patents assigned to KOREA ELECTRONICS TELECOMM (29)· patent assignee history
2008–2020Based in Daejeon, KR· patent location history
2011–2015Patents assigned to KIM JUNG BUM (23)· patent assignee history
2011–2012Based in Anyang-si, KR· patent location history
2012–2014Patents assigned to KANG SUNG WEON (19)· patent assignee history
2012–2014Patents assigned to LIM IN GI (19)· patent assignee history
2012–2014Patents assigned to HWANG JUNG HWAN (18)· patent assignee history
2012–2020Based in Seoul, KR· patent location history
2012–2013Based in Daejon, KR· patent location history
2015Based in Paju-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KOREA ELECTRONICS TELECOMM292008–2014
KIM JUNG BUMself232011–2015
KANG SUNG WEON192012–2014
LIM IN GI192012–2014
HWANG JUNG HWAN182012–2014
Locations
LocationPatentsSpan
Daejeon, KR552008–2020
Seoul, KR42012–2020
Daejon, KR32012–2013
Anyang-si, KR22011–2012
Paju-si, KR12015