Inventor
Beom-seok Lee
Inventor
Daejeon, KR
Overview
Patents· 66 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Lprimary
B01LChemical or physical laboratory apparatus for general use15%
Y10TTechnical subjects covered by former us classification15%
G01NInvestigating or analysing materials by determining their chemical or physical properties11%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form8%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein6%
G02BOptical elements, systems or apparatus6%
F16KValves5%
B41JTypewriters4%
B29DProducing particular articles from plastics or from substances in a plastic state3%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry2%
PatentTitleYear
10,868,249Chalcogenide material and electronic device including the same202010,821,553Method for cutting polarizing plate and polarizing plate cut using same202010,825,519Electronic device and method of operating memory cell in the electronic device202010,814,658System and method for marking at optical film202010,807,348System for manufacturing display unit202010,800,149System for manufacturing display unit202010,725,219Manufacturing method of optical film and optical film202010,710,351System and method for continuously manufacturing optical display device202010,677,784Apparatus for manufacturing display module202010,520,760System and method for manufacturing optical display element201910,436,960Methods for manufacturing polarizing element, polarizing element roll and single sheet type polarizing element having local bleaching areas201910,429,678Panel reversing apparatus, and system and method of manufacturing optical display element201910,429,560Methods for manufacturing polarizing element, polarizing element roll and single sheet type polarizing element having local bleaching areas201910,427,357System for manufacturing display unit201910,427,396System and method for manufacturing display unit201910,324,331Method of manufacturing display unit and system for laminating optical film201910,293,590Method and apparatus for continuously manufacturing display unit201910,252,267Microfluidic device for simultaneously conducting multiple analyses201910,245,819System and method for manufacturing display unit201910,126,232Sample test method, microfluidic device, and test device201810,106,694Structure for optical analysis and ink composition for manufacturing the same201810,058,864Microfluidic structure, microfluidic device having the same and method of controlling the microfluidic device20189,927,351'Sample test method, microfluidic device, and test device'20189,914,289'System for laminating optical film and method for manufacturing display unit using the same'20189,726,685'Microfluidic device for simultaneously conducting multiple analyses'20179,694,571'System for laminating optical film and method for manufacturing display unit using the same'20179,682,543'System for laminating optical film and method for manufacturing display unit using the same'20179,616,424'Centrifugal-based microfluidic apparatus, method of fabricating the same, and method of testing samples using the microfluidic apparatus'20179,498,942'System for laminating optical film and method for manufacturing display unit using the same'20169,498,943'System for laminating optical film and method for manufacturing display unit using the same'20169,180,418'Method of mixing at least two kinds of fluids in centrifugal micro-fluid treating substrate'20159,011,795'Valve unit, microfluidic device with the valve unit, and microfluidic substrate'20158,652,416'Article for assaying target, comprising solid surface on which first binding member, blocking material, and second binding member are immobilized, and use thereof'20148,539,823'Microfluidic device and method of loading sample into the microfluidic device'20138,499,793'Valve unit and reaction apparatus having the same'2013D0685919'Lower disk for checking body fluid'2013D0685496'Disk for checking body fluid'20138,469,492'Method of printing droplet using capillary electric charge concentration'20138,420,026'Centrifugal force-based microfluidic device for nucleic acid extraction and microfluidic system including the microfluidic device'20138,367,398'Centrifugal-based microfluidic apparatus, method of fabricating the same, and method of testing samples using the microfluidic apparatus'20138,333,935'Microfluidic device using microfluidic chip and microfluidic device using biomolecule microarray chip'2012D0672050'Disk for a medical testing machine'20128,282,894'Droplet emitting apparatus having piezoelectric voltage generator and method of emitting a droplet using the same'20128,281,815'Microfluidic valve filler and valve unit including the same'20128,273,310'Centrifugal force-based microfluidic device for nucleic acid extraction and microfluidic system including the microfluidic device'20128,242,433'Centrifugal force based platform, microfluidic system including the same, and method of determining home position of the platform'20128,191,715'Centrifugal force-based microfluidic device and microfluidic system including the same'20128,119,079'Microfluidic apparatus having fluid container'20128,101,138'Centrifugal magnetic position control device, disk-shaped micro fluidic system including the same, and method of operating the compact disk-shaped micro fluidic system'20128,057,759'Microfluidic system and apparatus and method of controlling the same'20118,048,387'Centrifugal microfluidic device having sample distribution structure and centrifugal microfluidic system including the centrifugal microfluidic device'20117,988,915'Microfluidic device using microfluidic chip and microfluidic device using biomolecule microarray chip'20117,980,272'Microfluidic valve, method of manufacturing the same, and microfluidic device comprising the microfluidic valve'20117,979,761'Memory test device and memory test method'20117,951,332'Centrifugal force based microfluidic device for dilution and microfluidic system including the same'20117,951,333'Centrifugal force-based microfluidic device for protein detection and microfluidic system including the same'20117,926,514'Valve unit and reaction apparatus having the same'20117,910,379'Apparatus and method for ejecting droplets using charge concentration and liquid bridge breakup'20117,909,427'Device for printing droplet or ink on substrate or paper'20117,824,621'Apparatus and method for ejecting droplets using charge concentration and liquid bridge breakup'20107,794,054'Droplet printing apparatus using capillary electric charge concentration'20107,776,267'Centrifugal force-based microfluidic device for protein detection and microfluidic system including the same'20107,758,810'Centrifugal force based microfluidic device, microfluidic system including the same, and method of determining home position of the microfluidic device'20107,677,482'Electric charge concentration type droplet dispensing device having nonconductive capillary nozzle'20107,600,840'Device for printing droplet or ink on substrate or paper'20096,353,587'Optical pickup'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2019Patents assigned to SAMSUNG ELECTRONICS CO LTD (42)· patent assignee history
2009–2012Based in Pohang-si, KR· patent location history
2010–2015Based in Yongin-si, KR· patent location history
2011–2017Patents assigned to LEE BEOM-SEOK (19)· patent assignee history
2011–2017Patents assigned to LEE JEONG-GUN (12)· patent assignee history
2011–2017Patents assigned to CHO YOON-KYOUNG (10)· patent assignee history
2011–2019Based in Hwaseong-si, KR· patent location history
2016–2020Patents assigned to LG CHEMICAL LTD (21)· patent assignee history
2016–2020Based in Daejeon, KR· patent location history
2018Based in Osan-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 42 | 2009–2019 |
| LG CHEMICAL LTD | 21 | 2016–2020 |
| LEE BEOM-SEOKself | 19 | 2011–2017 |
| LEE JEONG-GUN | 12 | 2011–2017 |
| CHO YOON-KYOUNG | 10 | 2011–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Daejeon, KR | 21 | 2016–2020 |
| Hwaseong-si, KR | 21 | 2011–2019 |
| Yongin-si, KR | 15 | 2010–2015 |
| Osan-si, KR | 3 | 2018 |
| Pohang-si, KR | 3 | 2009–2012 |