Inventor
Sang Whan Park
Inventor
Seoul, KR
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C04Bprimary
C04BLime, magnesia19%
C01BNon-metallic elements13%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry10%
B22FWorking metallic powder6%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds6%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy6%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution6%
B05DProcesses for applying fluent materials to surfaces, in general3%
B82YSpecific uses or applications of nanostructures3%
C23CCoating metallic material3%
PatentTitleYear
11,073,283Turbulence generating structure for liner cooling enhancement and gas turbine combustor having the same202110,730,753Eco-friendly method for manufacturing of porous silicon carbide structure202010,688,478Method for preparing metal catalyst-supported porous silicon carbide structure202010,106,423Method for preparing ultrahigh-purity silicon carbide powder20189,994,454Porous silicon dioxide-carbon composite and method for preparing high-purity granular beta-phase silicon carbide powder with using the same20189,911,517'Carbon felt impregnated with inorganic particles and method for producing the same'20189,487,405'Method for manufacturing SiC powders with high purity'20168,986,598'Alumina-coated spinel-silicon carbide refractory composition with high corrosion resistance to coal slag and method for manufacturing the same'20158,974,857'Methods for manufacturing of cobalt boride coating layer on surface of steels by using a pack cementation process'20158,877,118'Methods of producing anodes for solid oxide fuel cells'20148,815,759'Cement-free high strength unshaped refractory'20146,567,672'Method of maintaining or terminating data communication in a flip type mobile phone'20036,126,749'Apparatus for manufacturing reaction bonded silicon carbide'20005,770,262'Method for continuous manufacture of reaction bonded silicon carbide'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2020Patents assigned to KOREA INST SCI & TECH (12)· patent assignee history
1998–2020Based in Seoul, KR· patent location history
2003Based in Kyonggi-do, KR· patent location history
2014Patents assigned to HAN KYOUNG RAN (1)· patent assignee history
2014Patents assigned to JEON SUNG WOON (1)· patent assignee history
2014Patents assigned to KIM CHANG-SAM (1)· patent assignee history
2021Patents assigned to DOOSAN HEAVY IND & CONSTRUCTION CO LTD (1)· patent assignee history
2021Based in Busan, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KOREA INST SCI & TECH | 12 | 1998–2020 |
| DOOSAN HEAVY IND & CONSTRUCTION CO LTD | 1 | 2021 |
| HAN KYOUNG RAN | 1 | 2014 |
| JEON SUNG WOON | 1 | 2014 |
| KIM CHANG-SAM | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 12 | 1998–2020 |
| Busan, KR | 1 | 2021 |
| Kyonggi-do, KR | 1 | 2003 |