Inventor
HYEONG-WOOK CHOI
Inventor
US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes23%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations23%
C07DHeterocyclic compounds19%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium13%
C07BGeneral methods of organic chemistry10%
Y02ATechnologies for adaptation to climate change6%
C07HSugars3%
Y02PClimate change mitigation technologies in the production or processing of goods3%
PatentTitleYear
12,251,394Methods for the treatment of bladder cancer202512,251,386Salt form of a human histone methyltransferase EZH2 inhibitor202511,643,418Macrocyclization reactions and intermediates and other fragments useful in the synthesis of analogs of halichondrin B202311,542,269Prins reaction and compounds useful in the synthesis of halichondrin macrolides and analogs thereof202311,491,163Salt form of a human histone methyltransferase EZH2 inhibitor202211,434,246EP4 antagonists202211,339,188Compounds for the treatment of cancer202211,136,335Prins reaction and intermediates useful in the synthesis of halichondrin macrolides and analogs thereof2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to EISAI R&D MAN CO LTD (8)· patent assignee history
2021–2025Based in US· patent location history
2022–2025Patents assigned to EPIZYME INC (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EISAI R&D MAN CO LTD | 8 | 2021–2025 |
| EPIZYME INC | 2 | 2022–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 8 | 2021–2025 |