Inventor
YUFEN ZHAO
Inventor
US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes20%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations20%
C07HSugars20%
C07KPeptides20%
C07BGeneral methods of organic chemistry7%
G01NInvestigating or analysing materials by determining their chemical or physical properties7%
Y02PClimate change mitigation technologies in the production or processing of goods7%
PatentTitleYear
12,448,340Isobaric stable isotope-containing phosphorylated protein labeling reagent, and preparation method and application thereof202511,660,311Cyclic dinucleotides as anticancer agents202311,427,610Cyclic dinucleotides as anticancer agents202211,339,185Cyclic dinucleotides as anticancer agents2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2023Patents assigned to BRISTOL MYERS SQUIBB CO (3)· patent assignee history
2022–2023Based in US· patent location history
2025Patents assigned to GUANGDONG PHOBIOLOGY TECH CO LTD (1)· patent assignee history
2025Based in CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BRISTOL MYERS SQUIBB CO | 3 | 2022–2023 |
| GUANGDONG PHOBIOLOGY TECH CO LTD | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 3 | 2022–2023 |
| CN | 1 | 2025 |