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Inventor

Minghua Xie

Inventor
Beijing, CN

Overview

2→
Patents
2015–2021
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.

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes33%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations33%
G01NInvestigating or analysing materials by determining their chemical or physical properties33%
PatentTitleYear
10,928,282Method and device for determining elasticity of cement stone utilized in well cementing of oil-gas well20219,066,960'Use of the effective fraction of alkaloids from mulberry twig in preparing hypoglycemic agents'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015Patents assigned to CHEN YUETENG (1)· patent assignee history
2015Patents assigned to CHEN ZHEN (1)· patent assignee history
2015Patents assigned to INST MATERIA MEDICA CAMS (1)· patent assignee history
2015Patents assigned to LIU QUAN (1)· patent assignee history
2015Patents assigned to LIU YULING (1)· patent assignee history
2015–2021Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHEN YUETENG12015
CHEN ZHEN12015
INST MATERIA MEDICA CAMS12015
LIU QUAN12015
LIU YULING12015
Locations
LocationPatentsSpan
Beijing, CN22015–2021