Inventor
WEIHONG ZHANG
Inventor
US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds28%
C07CAcyclic or carbocyclic compounds20%
C07BGeneral methods of organic chemistry12%
Y02PClimate change mitigation technologies in the production or processing of goods12%
A61KPreparations for medical, dental or toiletry purposes8%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations8%
H04WWireless communication networks8%
C07KPeptides4%
PatentTitleYear
12,577,223Processes for preparing 2-(4-chlorophenyl)-n-((2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-5-yl)methyl)-2,2-difluoroacetamide202612,563,508Runtime downlink power configuration using control-plane messaging202612,435,028Processes for the preparation of (S)-tert-butyl 4,5-diamino-5-oxopentanoate202512,389,464Physical channel configuration alignment between radio unit and distributed unit in open-radio access network202511,912,644Processes for the preparation of (202411,505,522Processes for the preparation of (S)-tert-butyl 4,5- diamino-5-oxopentanoate202211,414,399Arylmethoxy isoindoline derivatives and compositions comprising and methods of using the same202211,401,257Solid forms of 2-(4-chlorophenyl)-N-((2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-5-yl)methyl)-2,2-difluoroacetamide, and their pharmaceutical compositions and uses202211,312,699Processes for preparing 2-(4-chlorophenyl)-N-((2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-5-yl)methyl)-2,2-difluoroacetamide2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to CELGENE CORP (7)· patent assignee history
2022–2026Based in US· patent location history
2025–2026Patents assigned to DELL PRODUCTS LP (2)· patent assignee history
2025–2026Based in CA· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CELGENE CORP | 7 | 2022–2026 |
| DELL PRODUCTS LP | 2 | 2025–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 7 | 2022–2026 |
| CA | 2 | 2025–2026 |