Inventor
Dong Hwan Shin
Inventor
Daejeon, KR
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F16Dprimary
F16DCouplings for transmitting rotation20%
B60TVehicle brake control systems or parts thereof10%
H04BTransmission10%
G11BInformation storage based on relative movement between record carrier and transducer7%
H03FAmplifiers7%
H03MCoding7%
H04NPictorial communication, e.g. television7%
F16HGearing3%
G01NInvestigating or analysing materials by determining their chemical or physical properties3%
G06FElectric digital data processing3%
PatentTitleYear
10,712,317Apparatus for detecting defect and method for detecting defect using the same202010,477,284Watermark embedding method and apparatus, and system201910,000,192Electro-mechanical brake for increasing braking force20189,759,280'Variable wedge of electro wedge brake, and device and method of adjusting wedge angle'20179,476,470'Electro-mechanical brake'20169,470,282'Electro-mechanical brake'20169,321,437'Motor control system and method for wear compensation of electromechanical brake'20169,239,910'System and method for preventing the leaking of digital content'20169,197,245'Digital serial-to-parallel converter and GaAs MMIC using the same'20159,188,182'Electro-mechanical brake with differential gear'20159,100,119'Apparatus and method for multiport amplification in communication system'20159,024,702'Low phase shift voltage variable attenuator'20158,737,528'Multiport amplifier and multiport amplification method using the same'20148,588,343'Apparatus for calibrating amplitude and phase errors, multiport amplifier including the same, and method of amplifying the multiport amplifier'20138,428,193'Broadband wireless system'20138,066,445'Apparatus for adjusting length of tension tie for cable network antenna'20117,773,751'Apparatus and method for controlling the copy and play of a digital audio contents'20107,707,422'Method for embedding watermark into an image and digital video recorder using said method'20107,532,086'Digital attenuation apparatus having ultra broadband and excellent attenuation characteristics'20097,474,177'Efficiency-improved tuning assembly for radio frequency filters and method for forming the same'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2015Patents assigned to KOREA ELECTRONICS TELECOMM (8)· patent assignee history
2009Based in Daejon, KR· patent location history
2010–2019Patents assigned to MARKANY INC (4)· patent assignee history
2010–2019Based in Seoul, KR· patent location history
2011–2015Patents assigned to SHIN DONG-HWAN (3)· patent assignee history
2011–2015Based in Daejeon, KR· patent location history
2013–2020Patents assigned to SHIN DONG HWAN (4)· patent assignee history
2015–2018Based in Daegu, KR· patent location history
2016–2018Patents assigned to DAEGU GYEONGBUK INST SCIENCE & TECH (4)· patent assignee history
2020Based in Busan, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KOREA ELECTRONICS TELECOMM | 8 | 2009–2015 |
| DAEGU GYEONGBUK INST SCIENCE & TECH | 4 | 2016–2018 |
| MARKANY INC | 4 | 2010–2019 |
| SHIN DONG HWANself | 4 | 2013–2020 |
| SHIN DONG-HWANself | 3 | 2011–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Daejeon, KR | 7 | 2011–2015 |
| Daegu, KR | 6 | 2015–2018 |
| Seoul, KR | 4 | 2010–2019 |
| Daejon, KR | 2 | 2009 |
| Busan, KR | 1 | 2020 |