Inventor

Shuqin Yu

Inventor
Jiangsu, CN

Overview

4→
Patents
2012–2014
Patent span
Human necessities
Primary field (CPC A)

Patents· 4 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes25%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations25%
B82YSpecific uses or applications of nanostructures25%
C08BPolysaccharides6%
C08LCompositions of macromolecular compounds6%
G01NInvestigating or analysing materials by determining their chemical or physical properties6%
Y10TTechnical subjects covered by former us classification6%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2013Patents assigned to HAINAN HDETON SCIENCE AND TECHNOLOGY CO LTD (3)· patent assignee history
2012–2013Patents assigned to REN YONG (3)· patent assignee history
2012–2013Patents assigned to YU SHUQIN (3)· patent assignee history
2012–2014Based in Jiangsu, CN· patent location history
2013Patents assigned to GAO JIANFENG (2)· patent assignee history
2013Patents assigned to WU LING (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HAINAN HDETON SCIENCE AND TECHNOLOGY CO LTD32012–2013
REN YONG32012–2013
YU SHUQINself32012–2013
GAO JIANFENG22013
WU LING22013
Locations
LocationPatentsSpan
Jiangsu, CN42012–2014