Inventor
Han Seo Cho
Inventor
Daejeon, KR
Overview
Patents· 31 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus31%
H05KPrinted circuits27%
Y10TTechnical subjects covered by former us classification18%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h107%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form4%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation4%
H10HInorganic light-emitting semiconductor devices having potential barriers4%
C07DHeterocyclic compounds2%
B29DProducing particular articles from plastics or from substances in a plastic state1%
G06FElectric digital data processing1%
PatentTitleYear
11,093,439Processor and control methods thereof for performing deep learning20218,989,529'Printed circuit board for optical waveguides and method of manufacturing same'20158,761,551'Optical flexible printed circuit board with optical waveguides and method manufacturing the same'20148,683,684'Method of manufacturing component embedded printed circuit board'20148,457,450'Printed circuit board and manufacturing method thereof'20138,369,676'Printed circuit board for optical waveguide and method of manufacturing the same'20138,280,204'Optical wiring board and manufacturing method thereof'20128,265,445'Printed circuit board for optical waveguide and method of manufacturing the same'20128,249,403'Optical wiring board and manufacturing method thereof'20128,204,345'Method of manufacturing printed circuit board for optical waveguides'20128,159,824'Printed circuit board'20128,160,417'Printed circuit board for optical waveguide and method of manufacturing the same'20128,064,217'Component embedded printed circuit board'20118,056,220'Printed circuit board and manufacturing method thereof'20118,048,324'Method of manufacturing optical waveguide and method of manufacturing package board'20118,036,501'Printed circuit board for optical waveguides and method of manufacturing the same'20117,991,250'Printed circuit board'20117,903,410'Package board and method for manufacturing thereof'20117,831,116'Optical waveguide and optical printed circuit board having the same'20107,809,220'Printed circuit board and manufacturing method thereof'20107,697,800'Method of manufacturing printed circuit board'20107,672,547'Printed circuit board including optical waveguide and method of manufacturing the same'20107,546,002'Printed circuit board and manufacturing method thereof'20097,529,439'Optical printed circuit board and fabricating method thereof'20097,505,661'Optical waveguide, package board having the same, and manufacturing method thereof'20097,489,839'Printed circuit board and manufacturing method thereof'20097,328,504'Method for manufacturing circuit board with built-in electronic components'20087,263,256'Optical connection block, optical module, and optical axis alignment method using the same'20077,239,767'Packaging apparatus for optical interconnection on optical printed circuit board'20077,136,551'Optical printed circuit board and optical interconnection block using optical fiber bundle'20067,062,144'Architecture of connecting optical PCB, transceiver modules for optical PCB and optical connection block'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2014Based in Daejeon, KR· patent location history
2008–2015Patents assigned to SAMSUNG ELECTRO MECH (26)· patent assignee history
2011–2015Patents assigned to CHO HAN SEO (8)· patent assignee history
2011Based in Daeieon, KR· patent location history
2012–2015Patents assigned to JUNG JAE HYUN (6)· patent assignee history
2012–2015Patents assigned to KIM JOON SUNG (6)· patent assignee history
2012–2015Patents assigned to KIM SANG HOON (6)· patent assignee history
2013–2015Based in Seoul, KR· patent location history
2021Based in Suwon-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRO MECH | 26 | 2008–2015 |
| CHO HAN SEOself | 8 | 2011–2015 |
| JUNG JAE HYUN | 6 | 2012–2015 |
| KIM JOON SUNG | 6 | 2012–2015 |
| KIM SANG HOON | 6 | 2012–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Daejeon, KR | 26 | 2006–2014 |
| Seoul, KR | 3 | 2013–2015 |
| Suwon-si, KR | 1 | 2021 |
| Daeieon, KR | 1 | 2011 |