Inventor
Myeong-Ju Ha
Inventor
Suwon-si, KR
Overview
Patents· 8 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 energy29%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution29%
C01BNon-metallic elements14%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry10%
B01DSeparation5%
B01FMixing, e.g. dissolving, emulsifying or dispersing5%
G01NInvestigating or analysing materials by determining their chemical or physical properties5%
Y10TTechnical subjects covered by former us classification5%
PatentTitleYear
8,161,798'Density sensing device and fuel cell system with it'20128,148,022'Fuel cell system having a plurality of gas/liquid separation units'20128,057,940'Fuel cell system having a plurality of gas/liquid separation units'20117,935,448'Method and apparatus for controlling operation of direct methanol fuel cell system'20117,758,990'Fluid recycling apparatus and fuel cell system using the same'20107,709,117'Fuel cell system and apparatus for supplying mixed fuel and water to the same'20107,682,587'Fuel cell reformer'20107,658,892'Pipe shaped reformer having rugged internal surface'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2012Patents assigned to SAMSUNG SDI CO LTD (7)· patent assignee history
2010–2012Based in Suwon-si, KR· patent location history
2010Based in Yongin, KR· patent location history
2011Based in Seoul, KR· patent location history
2012Patents assigned to HA MYEONG-JU (2)· patent assignee history
2012Patents assigned to PARK JUNG-KURN (2)· patent assignee history
2012Patents assigned to JANG WON-HYOUK (1)· patent assignee history
2012Patents assigned to JEON SANG-MIN (1)· patent assignee history
2012Based in Yongin-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG SDI CO LTD | 7 | 2010–2012 |
| HA MYEONG-JUself | 2 | 2012 |
| PARK JUNG-KURN | 2 | 2012 |
| JANG WON-HYOUK | 1 | 2012 |
| JEON SANG-MIN | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Suwon-si, KR | 4 | 2010–2012 |
| Yongin, KR | 2 | 2010 |
| Yongin-si, KR | 1 | 2012 |
| Seoul, KR | 1 | 2011 |