Inventor
Sul Hee Yoo
Inventor
Daejeon, KR
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds30%
B01DSeparation27%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry10%
C07BGeneral methods of organic chemistry10%
Y02PClimate change mitigation technologies in the production or processing of goods10%
A47LDomestic washing or cleaning7%
B01LChemical or physical laboratory apparatus for general use7%
PatentTitleYear
11,109,737Dishwasher202111,089,937Dishwasher and controlling method thereof202110,414,711Method of preparing (meth)acrylic acid201910,287,229Method of continuously recovering (meth)acrylic acid201910,173,956Process for continuously recovering (meth)acrylic acid and apparatus for the process201910,035,751Process for continuously recovering (meth)acrylic acid and apparatus for the process20189,962,625Process for continuously recovering (meth)acrylic acid and apparatus for the process20189,902,679'Recovery method and recovery device for (meth) acrylic acid'20189,861,908'Process for continuous recovering (meth)acrylic acid and apparatus for the process'20189,718,756'Method for continuously recovering (meth)acrylic acid and apparatus for the method'20179,517,997'Process for continuous recovering (meth)acrylic acid and apparatus for the process'2016Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016–2019Patents assigned to LG CHEMICAL LTD (9)· patent assignee history
2016–2019Based in Daejeon, KR· patent location history
2021Patents assigned to SAMSUNG ELECTRONICS CO LTD (2)· patent assignee history
2021Based in Suwon-si, KR· patent location history
2021Based in Incheon, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG CHEMICAL LTD | 9 | 2016–2019 |
| SAMSUNG ELECTRONICS CO LTD | 2 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Daejeon, KR | 9 | 2016–2019 |
| Suwon-si, KR | 1 | 2021 |
| Incheon, KR | 1 | 2021 |