Inventor
Sam Ryong Park
Inventor
Daejeon, KR
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C10Gprimary
C10GCracking hydrocarbon oils18%
C11DDetergent compositions7%
F28GCleaning of internal or external surfaces of heat-exchange or heat-transfer conduits, e.g. water tubes or boilers7%
G06FElectric digital data processing7%
G10LSpeech analysis techniques or speech synthesis7%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution7%
Y02PClimate change mitigation technologies in the production or processing of goods7%
B08BCleaning in general4%
C07CAcyclic or carbocyclic compounds4%
C10JProduction of producer gas, water-gas, synthesis gas from solid carbonaceous material, or mixtures containing these gases4%
PatentTitleYear
11,042,703Method and device for generating natural language expression by using framework202111,023,201Electronic device for processing multi-modal input, method for processing multi-modal input and server for processing multi-modal input20219,170,018'Top-feeding double-swirl type gasifier'20158,975,462'Method for producing high-added-value aromatic products and olefinic products from an aromatic-compound-containing oil fraction'20158,933,283'Process for the preparation of clean fuel and aromatics from hydrocarbon mixtures catalytic cracked on fluid bed'20158,728,782'Method of extracting butyric acid from a fermented liquid and chemically converting butyric acid into biofuel'20148,691,076'Process for manufacturing naphthenic base oils from effluences of fluidized catalytic cracking unit'20148,585,889'Process for manufacturing high quality naphthenic base oils'20137,189,289'Cleaning agent and method for cleaning heater tubes'20076,485,578'Chemical cleaning process for removing fouling'20026,187,109'Cleaning composition for removing fouling and a method for using the same'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2007Patents assigned to SK CORP (3)· patent assignee history
2001–2007Based in Ulsan, KR· patent location history
2013–2015Patents assigned to PARK SAM RYONG (6)· patent assignee history
2013–2015Patents assigned to KIM GYUNG ROK (4)· patent assignee history
2013–2015Based in Daejeon, KR· patent location history
2014–2015Patents assigned to SK INNOVATION CO LTD (4)· patent assignee history
2015Patents assigned to CHOI SUN (2)· patent assignee history
2021Based in Seoul, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PARK SAM RYONGself | 6 | 2013–2015 |
| KIM GYUNG ROK | 4 | 2013–2015 |
| SK INNOVATION CO LTD | 4 | 2014–2015 |
| SK CORP | 3 | 2001–2007 |
| CHOI SUN | 2 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Daejeon, KR | 6 | 2013–2015 |
| Ulsan, KR | 3 | 2001–2007 |
| Seoul, KR | 2 | 2021 |