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Inventor

Xinghai Ma

Inventor
Beijing, CN

Overview

1→
Patents
2012
Patent span
Human necessities
Primary field (CPC A)

Patents· 1 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 preparations50%
C07DHeterocyclic compounds50%
PatentTitleYear
8,173,643'N-substituted thiomorpholine derivatives as the inhibitors of dipeptidyl peptidase IV and the pharmaceutical uses thereof'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012Patents assigned to BEIJING MOLECULE SCIENCE AND TECHNOLOGY CO LTD (1)· patent assignee history
2012Patents assigned to LI SONG (1)· patent assignee history
2012Patents assigned to LIU HONGYING (1)· patent assignee history
2012Patents assigned to MA XINGHAI (1)· patent assignee history
2012Patents assigned to WANG LILI (1)· patent assignee history
2012Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BEIJING MOLECULE SCIENCE AND TECHNOLOGY CO LTD12012
LI SONG12012
LIU HONGYING12012
MA XINGHAIself12012
WANG LILI12012
Locations
LocationPatentsSpan
Beijing, CN12012