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Inventor

Lulu Wang

Inventor
Nanjing, CN

Overview

5→
Patents
2018–2020
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 purposes29%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations29%
C07DHeterocyclic compounds29%
C07BGeneral methods of organic chemistry7%
C07CAcyclic or carbocyclic compounds7%
PatentTitleYear
10,632,111Donepezil derivative and use thereof202010,501,468Method for preparing intermediate of 6-arylaminopyridonecarboxamide compound as MEK inhibitor201910,376,512Crystal of aniline pyrimidine compound of trifluoroethyl substituted indole and salt thereof201910,080,746Donepezil derivative and use thereof201810,023,5826-aryl amino pyridone formamide compound crystal and preparation method therefor2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018–2019Patents assigned to CHIA TAI TIANQING PHARMACEUTICAL GROUP CO LTD (3)· patent assignee history
2018–2019Patents assigned to CENTAURUS BIOPHARMA CO LTD (2)· patent assignee history
2018–2020Patents assigned to NORATECH PHARMACEUTICALS INC (2)· patent assignee history
2018–2020Based in Nanjing, CN· patent location history
2018–2019Based in Lianyungang, CN· patent location history
2019Patents assigned to CHIA TAI TIANQING PHARMAEUTICAL GROUP CO LTD (1)· patent assignee history
2019Based in Jiangsu, CN· patent location history
2020Patents assigned to NANJING NORATECH PHARMACEUTICALS CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHIA TAI TIANQING PHARMACEUTICAL GROUP CO LTD32018–2019
CENTAURUS BIOPHARMA CO LTD22018–2019
NORATECH PHARMACEUTICALS INC22018–2020
CHIA TAI TIANQING PHARMAEUTICAL GROUP CO LTD12019
NANJING NORATECH PHARMACEUTICALS CO LTD12020
Locations
LocationPatentsSpan
Nanjing, CN22018–2020
Lianyungang, CN22018–2019
Jiangsu, CN12019