Inventor

Yanli Song

Inventor
Shanghai, CN

Overview

7→
Patents
2010–2020
Patent span
Chemistry
Primary field (CPC C)

Patents· 7 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 preparations17%
C07DHeterocyclic compounds17%
C07HSugars17%
G06TImage data processing or generation, in general9%
A61BDiagnosis4%
C21CProcessing of pig-iron, e.g. refining, manufacture of wrought-iron or steel4%
C21DModifying the physical structure of ferrous metals4%
C22CAlloys4%
G06FElectric digital data processing4%
G06KGraphical data reading4%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2014Patents assigned to THERACOS INC (4)· patent assignee history
2010–2020Based in Shanghai, CN· patent location history
2012–2013Patents assigned to CHEN YUANWEI (2)· patent assignee history
2012–2013Patents assigned to CHENG HUAWEI (2)· patent assignee history
2012–2013Patents assigned to DU JIYAN (2)· patent assignee history
2012–2013Patents assigned to FENG YAN (2)· patent assignee history
2013Based in New Territories, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
THERACOS INC42010–2014
CHEN YUANWEI22012–2013
CHENG HUAWEI22012–2013
DU JIYAN22012–2013
FENG YAN22012–2013
Locations
LocationPatentsSpan
Shanghai, CN62010–2020
New Territories, CN12013