Inventor
Dawon Jung
Inventor
Daejeon, KR
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds33%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry22%
B01DSeparation11%
H01HElectric switches11%
H02BBoards, substations or switching arrangements for the supply or distribution of electric power11%
Y02PClimate change mitigation technologies in the production or processing of goods11%
PatentTitleYear
11,008,274Method for manufacturing dimethylolbutanal and method for manufacturing trimethylolpropane using same202110,947,174Method for preparing trimethylolpropane202110,913,700Method for producing dimethylolbutanal and distillation apparatus for producing same20219,065,258'Switch for solid insulated switchgear'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015Patents assigned to LSIS CO LTD (1)· patent assignee history
2015Based in Sejong-si, KR· patent location history
2021Patents assigned to LG CHEMICAL LTD (3)· patent assignee history
2021Based in Daejeon, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG CHEMICAL LTD | 3 | 2021 |
| LSIS CO LTD | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Daejeon, KR | 3 | 2021 |
| Sejong-si, KR | 1 | 2015 |