Inventor

Zhixin Guo

Inventor
Tianjin, CN

Overview

7→
Patents
2008–2019
Patent span
Human necessities
Primary field (CPC A)

Patents· 7 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes38%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations38%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry6%
G09GArrangements or circuits for control of indicating devices using static means to present variable information6%
H02HEmergency protective circuit arrangements6%
Y02ATechnologies for adaptation to climate change6%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2018Based in Tianjin, CN· patent location history
2013–2018Patents assigned to TASLY PHARMACEUTICAL GROUP CO (5)· patent assignee history
2013–2015Patents assigned to GUO ZHIXIN (4)· patent assignee history
2013–2015Patents assigned to YAN XIJUN (4)· patent assignee history
2013–2015Patents assigned to WU NAIFENG (3)· patent assignee history
2013–2014Patents assigned to YE ZHENGLIANG (3)· patent assignee history
2019Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TASLY PHARMACEUTICAL GROUP CO52013–2018
GUO ZHIXINself42013–2015
YAN XIJUN42013–2015
WU NAIFENG32013–2015
YE ZHENGLIANG32013–2014
Locations
LocationPatentsSpan
Tianjin, CN62008–2018
Beijing, CN12019