Inventor
Rak-Hyun Song
Inventor
Taejon, KR
Overview
Patents· 6 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 energy33%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution33%
Y02PClimate change mitigation technologies in the production or processing of goods22%
C04BLime, magnesia6%
Y10TTechnical subjects covered by former us classification6%
PatentTitleYear
9,356,295'Cathode for lithium-air battery, method of manufacturing the same, and lithium-air battery comprising the same'20167,566,510'Sealing element for anode-supported tubular solid oxide fuel cell and sealing method using the same'20097,285,347'Anode-supported flat-tubular solid oxide fuel cell stack and fabrication method of the same'20076,436,565'Fuel electrode-supported tubular solid oxide fuel cell and method of manufacturing the same'20026,150,048'Metallic interconnection material for solid oxide fuel cell and method for preparing the same'20005,935,643'Method for manufacturing electrode for fuel cell'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2016Patents assigned to KOREA ENERGY RESEARCH INST (6)· patent assignee history
1999–2009Based in Taejon, KR· patent location history
2016Based in Seoul, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KOREA ENERGY RESEARCH INST | 6 | 1999–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Taejon, KR | 5 | 1999–2009 |
| Seoul, KR | 1 | 2016 |