Inventor
Duck-Gun Park
Inventor
Daejeon, KR
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Bprimary
H04BTransmission32%
H04LTransmission of digital information, e.g. telegraphic communication14%
A61BDiagnosis6%
H04JMultiplex communication6%
H04WWireless communication networks4%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use4%
A62CFire-fighting2%
A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing2%
B24BMachines, devices, or processes for grinding or polishing2%
B81BMicrostructural devices or systems, e.g. micromechanical devices2%
PatentTitleYear
8,761,231'Frequency modulating apparatus and transmitting apparatus including the same, and frequency demodulating apparatus and receiving apparatus including the same'20148,742,888'Communication apparatus having human body contact sensing function and method thereof'20148,606,177'Apparatus and method for controlling human body contact of ground electrode, and human body communication system using the same'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'20138,467,431'Human body communication system and communication method thereof'20138,360,785'System for managing physical training and method thereof'20138,351,402'Digital communication system using frequency selective baseband and method thereof'20138,340,158'System and method for human body communication using limited passband'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'20128,283,918'Apparatus and method for searching eddy current of electric heat tube using measuring magnetic permeability in steam generator'20128,265,554'Communication device and method using human body'20128,224,244'Communication apparatus'20128,194,876'Sound transmission system'20128,165,522'Method and apparatus for providing touch and play (TAP)—based service and system using the method and apparatus'20128,165,236'Human body communication method using multi-carrier modulation method'20128,054,159'Communication apparatus having human body contact sensing function and method thereof'20117,961,061'Apparatus and method for modulation and demodulation using frequency selective baseband'20117,872,324'Suspended nanowire sensor and method for fabricating the same'20117,171,177'Communication apparatus and method using human body as medium'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2014Patents assigned to KOREA ELECTRONICS TELECOMM (20)· patent assignee history
2007–2014Based in Daejeon, KR· patent location history
2011–2013Based in Daejon, KR· patent location history
2012–2014Patents assigned to PARK DUCK-GUN (12)· patent assignee history
2012–2014Patents assigned to HYOUNG CHANG-HEE (10)· patent assignee history
2012–2014Patents assigned to KANG SUNG-WEON (10)· patent assignee history
2012–2014Patents assigned to KIM JIN-KYUNG (10)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KOREA ELECTRONICS TELECOMM | 20 | 2007–2014 |
| PARK DUCK-GUNself | 12 | 2012–2014 |
| HYOUNG CHANG-HEE | 10 | 2012–2014 |
| KANG SUNG-WEON | 10 | 2012–2014 |
| KIM JIN-KYUNG | 10 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Daejeon, KR | 17 | 2007–2014 |
| Daejon, KR | 4 | 2011–2013 |