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Inventor

Zilan SONG

Inventor
CN

Overview

2→
Patents
2023–2025
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 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 preparations33%
C07DHeterocyclic compounds33%
A61KPreparations for medical, dental or toiletry purposes17%
Y02PClimate change mitigation technologies in the production or processing of goods17%
PatentTitleYear
12,384,795Pyrimido[5,4-b]pyrrolizin compound, optical isomer thereof, preparation method therefor and use thereof202511,834,432Substituted amino six-membered nitric heterocyclic ring compound and preparation and use thereof2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023–2025Patents assigned to SHANGHAI INST MATERIA MEDICA CAS (2)· patent assignee history
2023–2025Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHANGHAI INST MATERIA MEDICA CAS22023–2025
Locations
LocationPatentsSpan
CN22023–2025