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Inventor

Wei Cai

Inventor
Jiangsu, CN

Overview

1→
Patents
2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 1 as inventor

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

C07Bprimary
C07BGeneral methods of organic chemistry50%
C07CAcyclic or carbocyclic compounds50%
PatentTitleYear
10,947,185Crystal form of dezocine and preparation method therefor2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to YANGTZE RIVER PHARM GROUP CO (1)· patent assignee history
2021Based in Jiangsu, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
YANGTZE RIVER PHARM GROUP CO12021
Locations
LocationPatentsSpan
Jiangsu, CN12021