Inventor
In Seob Park
Inventor
Fukuoka, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y02Eprimary
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution19%
C07DHeterocyclic compounds14%
C09KMaterials for miscellaneous applications, not provided for elsewhere14%
H01LSemiconductor devices14%
H10KOrganic electric solid-state devices14%
B01DSeparation5%
C02FTreatment of water, waste water, sewage, or sludge5%
F03GSpring, weight, inertia or like motors5%
Y02ATechnologies for adaptation to climate change5%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management5%
PatentTitleYear
10,522,763Dicyanopyrazine compound, luminescent material, luminescence device using the same, and method for producing 2,5-dicyano-3,6-dihalogenopyrazine201910,497,878Dicyanopyrazine compound, luminescent material, luminescence device using the same, and method for producing 2,5-dicyano-3,6-dihalogenopyrazine201910,399,960Dicyanopyrazine compound, luminescent material, luminescence device using the same, and method for producing 2,5-dicyano-3,6-dihalogenopyrazine20198,568,588'Apparatus for osmotic power generation and desalination using salinity difference'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013Patents assigned to CHOI BYUNG-IK (1)· patent assignee history
2013Patents assigned to KIM YOUNG (1)· patent assignee history
2013Patents assigned to KIM YU CHANG (1)· patent assignee history
2013Based in Daejeon, KR· patent location history
2019Patents assigned to NIPPON SODA CO (3)· patent assignee history
2019Patents assigned to UNIV KYUSHU NAT UNIV CORP (3)· patent assignee history
2019Based in Fukuoka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIPPON SODA CO | 3 | 2019 |
| UNIV KYUSHU NAT UNIV CORP | 3 | 2019 |
| CHOI BYUNG-IK | 1 | 2013 |
| KIM YOUNG | 1 | 2013 |
| KIM YU CHANG | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fukuoka, JP | 3 | 2019 |
| Daejeon, KR | 1 | 2013 |