Inventor
JIANYONG CHEN
Inventor
CN
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Pprimary
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations22%
C07DHeterocyclic compounds22%
A61KPreparations for medical, dental or toiletry purposes17%
A47KSanitary equipment6%
C07CAcyclic or carbocyclic compounds6%
D01DMechanical methods or apparatus in the manufacture of artificial filaments, threads, fibres, bristles or ribbons6%
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons6%
D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials6%
D10BIndexing scheme associated with sublasses of section d, relating to textiles6%
H04LTransmission of digital information, e.g. telegraphic communication6%
PatentTitleYear
12,577,245Sulfonyl benzamide derivatives as Bcl-2 inhibitors202612,116,703Method of preparing PAN-based carbon fibers202411,962,495Data transmission method and system202411,718,613N-(phenylsulfonyl)benzamides and related compounds as Bcl-2 inhibitors202311,622,655Reinforced punch-free arcuate shower curtain rod202311,498,928Macrocyclic spiroethers as Mcl-1 inhibitors202211,312,724Spirocyclic tetrahydroquinazolines2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to ASCENTAGE PHARMA GROUP CORP LTD (3)· patent assignee history
2022–2026Patents assigned to ASCENTAGE PHARMA SUZHOU CO LTD (3)· patent assignee history
2022–2023Patents assigned to UNIV MICHIGAN REGENTS (2)· patent assignee history
2022–2026Based in CN· patent location history
2023Based in US· patent location history
2024Patents assigned to ALIBABA GROUP HOLDING LTD (1)· patent assignee history
2024Patents assigned to HI TECH FIBER GROUP CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ASCENTAGE PHARMA GROUP CORP LTD | 3 | 2022–2026 |
| ASCENTAGE PHARMA SUZHOU CO LTD | 3 | 2022–2026 |
| UNIV MICHIGAN REGENTS | 2 | 2022–2023 |
| ALIBABA GROUP HOLDING LTD | 1 | 2024 |
| HI TECH FIBER GROUP CORP | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 6 | 2022–2026 |
| US | 1 | 2023 |