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Inventor

PINGJING ZHANG

Inventor
CN

Overview

2→
Patents
2022–2025
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes22%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations22%
C07BGeneral methods of organic chemistry22%
C07CAcyclic or carbocyclic compounds22%
C07DHeterocyclic compounds11%
PatentTitleYear
12,428,369Crystal form of aromatic vinyl derivatives, and preparation method therefor and use thereof202511,352,368Salt of fused ring pyrimidine compound, crystal form thereof and preparation method therefor and use thereof2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2025Patents assigned to GUANGZHOU MAXINOVEL PHARMACEUTICALS CO LTD (2)· patent assignee history
2022–2025Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GUANGZHOU MAXINOVEL PHARMACEUTICALS CO LTD22022–2025
Locations
LocationPatentsSpan
CN22022–2025