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Inventor

Hongjiang Xu

Inventor
Lianyungang, CN

Overview

12→
Patents
2014–2020
Patent span
Human necessities
Primary field (CPC A)

Patents· 12 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 preparations31%
A61KPreparations for medical, dental or toiletry purposes29%
C07DHeterocyclic compounds26%
C07CAcyclic or carbocyclic compounds6%
A61BDiagnosis3%
C07BGeneral methods of organic chemistry3%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium3%
PatentTitleYear
10,858,340Crystal of salt of quinazoline derivative202010,829,492Amino pyrazolopyrimidine compound used as neurotrophic factor tyrosine kinase receptor inhibitor202010,766,912Silicon-containing compound for resistance to hepatitis C virus infection202010,745,3831,3,5-triazine derivative and method of using same202010,654,8261,3,5-triazine derivative and method of using same202010,570,141Substituted pyrrolopyrimidine CDK inhibitor, pharmaceutical composition containing same and use thereof202010,329,277N-(2-((2-(dimethylamino)ethyl)(methyl)amino)-4-methoxy-5-((4-(3-methyl-2-OXO-2,3-dihydro-1h-benzo[d]imidazol-1-yl)pyrimidin-2-yl)amino)phenyl)acrylamide hydrochloride as an inhibitor of epidermal growth factor receptor activity201910,251,876Method for treating tumour, pharmaceutical composition and medicinal kit201910,231,973Salts of quinazoline derivative and method for preparing the same201910,035,792Resorcinol derivative as HSP90 inhibitor20189,238,643'Amide compounds'20168,829,039'Dihydroindolinone derivatives'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2016Patents assigned to XU HONGJIANG (2)· patent assignee history
2014–2019Based in Jiangsu, CN· patent location history
2016Based in Nanjing, CN· patent location history
2018–2020Patents assigned to CHIA TAI TIANQING PHARMACEUTICAL GROUP CO LTD (9)· patent assignee history
2018–2020Based in Lianyungang, CN· patent location history
2019–2020Patents assigned to CENTAURUS BIOPHARMA CO LTD (6)· patent assignee history
2019–2020Patents assigned to LIANYUNGANG RUNZHONG PHARMACEUTICAL CO LTD (6)· patent assignee history
2019Patents assigned to ADVENCHEN LABORATORIES NANJING LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHIA TAI TIANQING PHARMACEUTICAL GROUP CO LTD92018–2020
CENTAURUS BIOPHARMA CO LTD62019–2020
LIANYUNGANG RUNZHONG PHARMACEUTICAL CO LTD62019–2020
XU HONGJIANGself22014–2016
ADVENCHEN LABORATORIES NANJING LTD12019
Locations
LocationPatentsSpan
Lianyungang, CN92018–2020
Jiangsu, CN22014–2019
Nanjing, CN12016