Inventor
Hee-young Sun
Inventor
Yongin-si, KR
Overview
31→
Patents
2005–2020
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 31 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy26%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution26%
Y02PClimate change mitigation technologies in the production or processing of goods14%
C08JWorking-up7%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds6%
B01DSeparation4%
H01BCables3%
Y10TTechnical subjects covered by former us classification3%
A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing2%
C01BNon-metallic elements2%
PatentTitleYear
10,573,946Lithium air battery202010,026,520Positive electrode active material for secondary battery20189,997,813Lithium air battery20189,935,317Lithium air battery20189,825,294'Positive electrode active material for lithium secondary battery and method for preparing the same'20179,559,370'Lithium air battery system'20179,203,077'Positive electrode active material for a lithium secondary battery, method for producing same, and lithium secondary battery comprising same'20159,034,533'Fuel cell stack and fuel cell system with plurality of generation modules'20158,679,705'Electrode for fuel cell and fuel cell employing the electrode'20148,642,202'Organic electrolyte solution and redox flow battery including the same'20148,642,228'Polymer electrolyte membrane and fuel cell using the polymer electrolyte membrane'20148,580,455'Crosslinked polybenzoxazines, electrolyte membrane including the same, and fuel cell employing the electrolyte membrane'20138,518,589'Fuel cell system and method of operating the same'20138,481,192'Redox flow battery'20138,426,081'Polybenzoxazine-based compound, electrolyte membrane including the same, and fuel cell employing the electrolyte membrane'20138,420,277'Electrolyte membrane using polybenzoxazine based compound'20138,372,552'Method of removing residual oxygen in fuel cell by electrochemical purging'20138,349,515'Polybenzoxazine-based compound, electrolyte membrane including the same, and fuel cell employing the electrolyte membrane'20138,148,028'Polybenzoxazines, electrolyte membrane comprising the same, and fuel cell employing the electrolyte membrane'20128,034,508'Polybenzoxazine-based compound, electrolyte membrane including the same, and fuel cell employing the electrolyte membrane'20118,026,016'Polymer electrolyte membrane and fuel cell employing the same'20117,968,247'High temperature fuel cell using alkyl phosphoric acid'20117,858,668'Electrolyte membrane using polybenzoxazine based compound and method of manufacturing the same'20107,858,260'Polymer electrolyte membrane and method of producing the same'20107,850,873'Polymer electrolyte and fuel cell employing the same'20107,758,986'Proton conductor, polymer electrolyte comprising the same and fuel cell employing the polymer electrolyte'20107,727,653'Polymer electrolyte membrane and fuel cell using the same'20107,648,652'Polymer electrolyte and fuel cell employing the same'20107,309,546'Positive active material for rechargeable lithium battery'20077,049,029'Nonaqueous electrolyte composition for improving overcharge safety and lithium battery using the same'20066,921,612'Nonaqueous electrolyte composition for improving overcharge safety and lithium battery using the same'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2015Patents assigned to SAMSUNG SDI CO LTD (22)· patent assignee history
2005–2006Based in Yongin, KR· patent location history
2007Based in Cheonan-si, KR· patent location history
2010–2017Based in Yongin-si, KR· patent location history
2012–2015Patents assigned to SUN HEE-YOUNG (12)· patent assignee history
2012–2014Patents assigned to CHOI SEONG-WOO (6)· patent assignee history
2012–2013Patents assigned to JEON WOO-SUNG (5)· patent assignee history
2015–2020Patents assigned to SK INNOVATION CO LTD (7)· patent assignee history
2015Based in Gyeonggi-do, KR· patent location history
2017–2020Based in Daejeon, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG SDI CO LTD | 22 | 2005–2015 |
| SUN HEE-YOUNGself | 12 | 2012–2015 |
| SK INNOVATION CO LTD | 7 | 2015–2020 |
| CHOI SEONG-WOO | 6 | 2012–2014 |
| JEON WOO-SUNG | 5 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yongin-si, KR | 22 | 2010–2017 |
| Daejeon, KR | 5 | 2017–2020 |
| Yongin, KR | 2 | 2005–2006 |
| Gyeonggi-do, KR | 1 | 2015 |
| Cheonan-si, KR | 1 | 2007 |