Inventor
Young-Sang Cho
Inventor
Seoul, KR
Overview
Patents· 30 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H05Kprimary
H05KPrinted circuits19%
G02BOptical elements, systems or apparatus15%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1013%
Y10TTechnical subjects covered by former us classification9%
C30BSingle-crystal growth3%
G01RMeasuring electric variables3%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein3%
G11CStatic stores3%
H01LSemiconductor devices3%
H02JElectric power networks3%
PatentTitleYear
10,705,155Memory systems and power management apparatuses including secondary power devices, and related methods of operation202010,030,496Method for producing synthetic gas by using solid acid20189,356,450'Power supply circuits with discharge capability and methods of operating same'20169,129,972'Semiconductor package'20158,952,510'Semiconductor chip and film and tab package comprising the chip and film'20158,575,735'Semiconductor chip and film and TAB package comprising the chip and film'20138,506,703'Method and apparatus for forming colloidal photonic crystals'20138,487,437'Electronic device package and method for fabricating the same'20138,434,279'Method for manufacturing a composite beam using T-type steel and method for constructing a structure using the same'20138,222,089'Tape for heat dissipating member, chip on film type semiconductor package including heat dissipating member, and electronic apparatus including the same'20128,057,598'Manufacturing equipment for polysilicon ingot'20117,915,727'Tape for heat dissipating member, chip on film type semiconductor package including heat dissipating member, and electronic apparatus including the same'20117,768,103'Tape distribution substrate having pattern for reducing EMI'20107,589,421'Heat-radiating semiconductor chip, tape wiring substrate and tape package using the same'20097,560,805'Semiconductor package and method of manufacturing the same'20097,508,680'Adjustable-inductance filter, tape distribution substrate comprising the filter, and display panel assembly comprising the tape distribution substrate'20097,350,295'Method of fabricating multi-layered printed circuit board for optical waveguides'20087,197,202'Optical printed circuit board for long-distance signal transmission'20077,046,870'Method of fabricating multi-layered printed circuit board for optical waveguides'20067,033,457'Method of attaching optical waveguide component to printed circuit board'20067,025,849'Method of attaching optical waveguide component to printed circuit board'20066,996,305'Printed circuit board with opto-via holes and process of forming the opto-via holes'20066,978,058'Multi-layer PCB and method for coupling block type multichannel optical signals'20056,905,569'Method of embedding optical fiber in multilayer printed circuit board'20056,882,161'Method of measuring dielectric constant of PCB for RIMM'20056,879,423'Printed circuit board assembly with multi-channel block-type optical devices packaged therein'20056,839,476'Multi-layer printed circuit board and the method for coupling optical signals between layers of multi-layer printed circuit board'20056,811,704'Method for anion removal by forming chemical precipitation under an electric field and continuous process for anion removal'20046,409,983'Process for preparing crystalline barium titanate powder'20025,441,766'Method for the production of highly pure copper thin films by chemical vapor deposition'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2018Patents assigned to KOREA INST SCI & TECH (4)· patent assignee history
1995–2020Based in Seoul, KR· patent location history
2005–2008Patents assigned to SAMSUNG ELECTRO MECH (11)· patent assignee history
2005–2008Based in Kyungki-do, KR· patent location history
2005–2006Based in Chungbuk, KR· patent location history
2009–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (11)· patent assignee history
2009–2016Based in Suwon-si, KR· patent location history
2011–2013Patents assigned to CHO YOUNG SANG (3)· patent assignee history
2011–2015Based in Yongin-si, KR· patent location history
2012–2015Patents assigned to CHO YOUNG-SANG (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRO MECH | 11 | 2005–2008 |
| SAMSUNG ELECTRONICS CO LTD | 11 | 2009–2020 |
| CHO YOUNG-SANGself | 4 | 2012–2015 |
| KOREA INST SCI & TECH | 4 | 1995–2018 |
| CHO YOUNG SANGself | 3 | 2011–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 7 | 1995–2020 |
| Suwon-si, KR | 5 | 2009–2016 |
| Yongin-si, KR | 5 | 2011–2015 |
| Kyungki-do, KR | 5 | 2005–2008 |
| Chungbuk, KR | 3 | 2005–2006 |