Inventor

Qingyun Ren

Inventor

Dongguan, CN

Overview

5→

Patents

2016–2021

Patent span

Human necessities

Primary field (CPC A)

Patents· 5 as inventor

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

A61Kprimary

A61KPreparations for medical, dental or toiletry purposes19%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations19%

C07DHeterocyclic compounds19%

G01NInvestigating or analysing materials by determining their chemical or physical properties13%

A61BDiagnosis6%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium6%

G01VGeophysics6%

G06FElectric digital data processing6%

G06TImage data processing or generation, in general6%

PatentTitleYear

10,987,354Inhibitors of influenza virus replication and uses thereof2021 10,966,970Fused tricyclic compounds and uses thereof in medicine2021 10,927,118Inhibitors of influenza virus replication and uses thereof2021 9,805,504'Image display methods'2017 9,500,764'Scanning imaging systems'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016–2017Patents assigned to NUCTECH CO LTD (2)· patent assignee history

2016–2017Based in Beijing, CN· patent location history

2021Patents assigned to SUNSHINE LAKE PHARMA CO LTD (3)· patent assignee history

2021Patents assigned to NORTH & SOUTH BROTHER PHARMACY INVESTMENT CO LTD (2)· patent assignee history

2021Based in Dongguan, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SUNSHINE LAKE PHARMA CO LTD	3	2021
NORTH & SOUTH BROTHER PHARMACY INVESTMENT CO LTD	2	2021
NUCTECH CO LTD	2	2016–2017

Locations

Location	Patents	Span
Dongguan, CN	3	2021
Beijing, CN	2	2016–2017