Yongfu Liu

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Flavone compounds for the treatment and prophylaxis of hepatitis B...
- Patent number 12,012,390
- Issue date Jun 18, 2024
- HOFFMANN-LA ROCHE INC.
- Song Feng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Chromen-4-one derivatives for the treatment and prophylaxis of hepa...
- Patent number 11,993,591
- Issue date May 28, 2024
- HOFFMANN-LA ROCHE INC.
- Song Feng
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compounds for the treatment and prophylaxis of respiratory syncytia...
- Patent number RE49481
- Issue date Apr 4, 2023
- HOFFMANN-LA ROCHE INC.
- Li Chen
Information Patent Grant
Spirodiamine derivatives as aldosterone synthase inhibitors
- Patent number 10,035,804
- Issue date Jul 31, 2018
- Hoffman-La Roche Inc.
- Johannes Aebi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dihydroquinoline pyrazolyl compounds
- Patent number 9,796,702
- Issue date Oct 24, 2017
- HOFFMANN-LA ROCHE INC.
- Johannes Aebi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dihydroquinoline pyrazolyl compounds
- Patent number 9,796,726
- Issue date Oct 24, 2017
- HOFFMANN-LA ROCHE INC.
- Johannes Aebi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pyridinyloxy- and phenyloxy-pyrazolyl compounds
- Patent number 9,790,217
- Issue date Oct 17, 2017
- Hoffmann-La Roche Inc.
- Johannes Aebi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3,4-dihydro-2H-isoquinoline-1-one and 2,3-dihydro-isoindol-1-one co...
- Patent number 9,695,152
- Issue date Jul 4, 2017
- HOFFMANN-LA ROCHE INC.
- Johannes Aebi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3,4-dihydro-2H-isoquinoline-1-one and 2,3-dihydro-isoindol-1-one co...
- Patent number 9,695,151
- Issue date Jul 4, 2017
- HOFFMANN-LA ROCHE INC.
- Johannes Aebi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3,4-dihydro-2H-isoquinoline-1-one and 2,3-dihydro-isoindol-1-one co...
- Patent number 9,505,742
- Issue date Nov 29, 2016
- HOFFMANN-LA ROCHE INC.
- Johannes Aebi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bicyclic dihydroquinoline-2-one derivatives
- Patent number 9,353,081
- Issue date May 31, 2016
- Hoffmann-La Roche Inc.
- Johannes Aebi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dihydroquinoline-2-one derivatives
- Patent number 9,260,408
- Issue date Feb 16, 2016
- Hoffmann-La Roche Inc.
- Johannes Aebi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phenyl-tetrahydroisoquinoline derivatives
- Patent number 9,187,429
- Issue date Nov 17, 2015
- Hoffmann-La Roche Inc.
- Johannes Aebi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bicyclic dihydroisoquinoline-1-one derivatives
- Patent number 9,133,158
- Issue date Sep 15, 2015
- Hoffman-La Roche Inc.
- Johannes Aebi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compounds for the treatment and prophylaxis of Respiratory Syncytia...
- Patent number 8,871,756
- Issue date Oct 28, 2014
- Hoffmann-La Roche Inc.
- Li Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tetrahydroquinoline derivatives
- Patent number 8,809,369
- Issue date Aug 19, 2014
- Hoffmann-La Roche Inc.
- Lichun Feng
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tetrahydro-quinoline derivatives
- Patent number 8,592,594
- Issue date Nov 26, 2013
- Hoffmann-La Roche Inc.
- Li Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3,3-dimethyl tetrahydroquinoline derivatives
- Patent number 8,586,747
- Issue date Nov 19, 2013
- Hoffmann-La Roche Inc.
- Li Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tetrahydroquinoline derivatives
- Patent number 8,546,427
- Issue date Oct 1, 2013
- Hoffmann-La Roche Inc.
- Lichun Feng
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3,3-dimethyl tetrahydroquinoline derivatives
- Patent number 8,344,137
- Issue date Jan 1, 2013
- Hoffman-La Roche Inc.
- Li Chen
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
CHROMEN-4-ONE DERIVATIVES FOR THE TREATMENT AND PROPHYLAXIS OF HEPA...
- Publication number 20220402897
- Publication date Dec 22, 2022
- HOFFMANN-LA ROCHE INC.
- Song FENG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CHROMAN-4-ONE DERIVATIVES FOR THE TREATMENT AND PROPHYLAXIS OF HEPA...
- Publication number 20220388972
- Publication date Dec 8, 2022
- HOFFMANN-LA ROCHE INC.
- Dongdong CHEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FLAVONE COMPOUNDS FOR THE TREATMENT AND PROPHYLAXIS OF HEPATITIS B...
- Publication number 20220363657
- Publication date Nov 17, 2022
- HOFFMANN-LA ROCHE INC.
- Song FENG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HEXAHYDRO-1H-PYRAZINO[1,2-A]PYRAZINE COMPOUNDS FOR THE TREATMENT OF...
- Publication number 20220340597
- Publication date Oct 27, 2022
- HOFFMANN-LA ROCHE INC.
- Wei ZHU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
N-CONTAINING CHROMEN-4-ONE DERIVATIVES FOR THE TREATMENT AND PROPHY...
- Publication number 20220169639
- Publication date Jun 2, 2022
- HOFFMANN-LA ROCHE INC.
- Song FENG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PYRIDINYLOXY- AND PHENYLOXY-PYRAZOLYL COMPOUNDS
- Publication number 20170226097
- Publication date Aug 10, 2017
- HOFFMANN-LA ROCHE INC.
- Johannes Aebi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DIHYDROQUINOLINE PYRAZOLYL COMPOUNDS
- Publication number 20170226085
- Publication date Aug 10, 2017
- HOFFMANN-LA ROCHE INC.
- Johannes Aebi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NEW DIHYDROQUINOLINE PYRAZOLYL COMPOUNDS
- Publication number 20170226116
- Publication date Aug 10, 2017
- HOFFMANN-LA ROCHE INC.
- Johannes Aebi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SPIRODIAMINE DERIVATIVES AS ALDOSTERONE SYNTHASE INHIBITORS
- Publication number 20170204107
- Publication date Jul 20, 2017
- HOFFMANN-LA ROCHE INC.
- Johannes Aebi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NEW 3,4-DIHYDRO-2H-ISOQUINOLINE-1-ONE AND 2,3-DIHYDRO-ISOINDOL-1-ON...
- Publication number 20160075686
- Publication date Mar 17, 2016
- HOFFMANN-LA ROCHE INC.
- Johannes Aebi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NEW 3,4-DIHYDRO-2H-ISOQUINOLINE-1-ONE AND 2,3-DIHYDRO-ISOINDOL-1-O...
- Publication number 20160075688
- Publication date Mar 17, 2016
- HOFFMANN-LA ROCHE INC.
- Johannes Aebi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NEW 3,4-DIHYDRO-2H-ISOQUINOLINE-1-ONE AND 2,3-DIHYDRO-ISOINDOL-1-O...
- Publication number 20160075687
- Publication date Mar 17, 2016
- HOFFMANN-LA ROCHE INC.
- Johannes Aebi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PHENYL-TETRAHYDROISOQUINOLINE DERIVATIVES
- Publication number 20130274287
- Publication date Oct 17, 2013
- Hoffmann-La Roche Inc.
- Johannes Aebi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUNDS FOR THE TREATMENT AND PROPHYLAXIS OF RESPIRATORY SYNCYTIA...
- Publication number 20130196974
- Publication date Aug 1, 2013
- Li Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NEW BICYCLIC DIHYDROISOQUINOLINE-1-ONE DERIVATIVES
- Publication number 20130143863
- Publication date Jun 6, 2013
- Hoffmann-La Roche Inc.
- Johannes Aebi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NEW BICYCLIC DIHYDROQUINOLINE-2-ONE DERIVATIVES
- Publication number 20130079365
- Publication date Mar 28, 2013
- Johannes Aebi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DIHYDROQUINOLINE-2-ONE DERIVATIVES
- Publication number 20130072679
- Publication date Mar 21, 2013
- Johannes Aebi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL 3,3-DIMETHYL TETRAHYDROQUINOLINE DERIVATIVES
- Publication number 20130023518
- Publication date Jan 24, 2013
- Hoffmann-La Roche Inc.
- Li Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL TETRAHYDROQUINOLINE DERIVATIVES
- Publication number 20120190677
- Publication date Jul 26, 2012
- Lichun Feng
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL TETRAHYDROQUINOLINE DERIVATIVES
- Publication number 20120101127
- Publication date Apr 26, 2012
- Lichun Feng
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL TETRAHYDRO-QUINOLINE DERIVATIVES
- Publication number 20120004218
- Publication date Jan 5, 2012
- Li Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL 3,3-DIMETHYL TETRAHYDROQUINOLINE DERIVATIVES
- Publication number 20110257151
- Publication date Oct 20, 2011
- Li Chen
- C07 - ORGANIC CHEMISTRY

Person

Patents Grantslast 30 patents

Flavone compounds for the treatment and prophylaxis of hepatitis B...

Chromen-4-one derivatives for the treatment and prophylaxis of hepa...

Compounds for the treatment and prophylaxis of respiratory syncytia...

Spirodiamine derivatives as aldosterone synthase inhibitors

Dihydroquinoline pyrazolyl compounds

Dihydroquinoline pyrazolyl compounds

Pyridinyloxy- and phenyloxy-pyrazolyl compounds

3,4-dihydro-2H-isoquinoline-1-one and 2,3-dihydro-isoindol-1-one co...

3,4-dihydro-2H-isoquinoline-1-one and 2,3-dihydro-isoindol-1-one co...

3,4-dihydro-2H-isoquinoline-1-one and 2,3-dihydro-isoindol-1-one co...

Bicyclic dihydroquinoline-2-one derivatives

Dihydroquinoline-2-one derivatives

Phenyl-tetrahydroisoquinoline derivatives

Bicyclic dihydroisoquinoline-1-one derivatives

Compounds for the treatment and prophylaxis of Respiratory Syncytia...

Tetrahydroquinoline derivatives

Tetrahydro-quinoline derivatives

3,3-dimethyl tetrahydroquinoline derivatives

Tetrahydroquinoline derivatives

3,3-dimethyl tetrahydroquinoline derivatives

Patents Applicationslast 30 patents

CHROMEN-4-ONE DERIVATIVES FOR THE TREATMENT AND PROPHYLAXIS OF HEPA...

CHROMAN-4-ONE DERIVATIVES FOR THE TREATMENT AND PROPHYLAXIS OF HEPA...

FLAVONE COMPOUNDS FOR THE TREATMENT AND PROPHYLAXIS OF HEPATITIS B...

HEXAHYDRO-1H-PYRAZINO[1,2-A]PYRAZINE COMPOUNDS FOR THE TREATMENT OF...

N-CONTAINING CHROMEN-4-ONE DERIVATIVES FOR THE TREATMENT AND PROPHY...

PYRIDINYLOXY- AND PHENYLOXY-PYRAZOLYL COMPOUNDS

DIHYDROQUINOLINE PYRAZOLYL COMPOUNDS

NEW DIHYDROQUINOLINE PYRAZOLYL COMPOUNDS

SPIRODIAMINE DERIVATIVES AS ALDOSTERONE SYNTHASE INHIBITORS

NEW 3,4-DIHYDRO-2H-ISOQUINOLINE-1-ONE AND 2,3-DIHYDRO-ISOINDOL-1-ON...

NEW 3,4-DIHYDRO-2H-ISOQUINOLINE-1-ONE AND 2,3-DIHYDRO-ISOINDOL-1-O...

NEW 3,4-DIHYDRO-2H-ISOQUINOLINE-1-ONE AND 2,3-DIHYDRO-ISOINDOL-1-O...

PHENYL-TETRAHYDROISOQUINOLINE DERIVATIVES

COMPOUNDS FOR THE TREATMENT AND PROPHYLAXIS OF RESPIRATORY SYNCYTIA...

NEW BICYCLIC DIHYDROISOQUINOLINE-1-ONE DERIVATIVES

NEW BICYCLIC DIHYDROQUINOLINE-2-ONE DERIVATIVES

DIHYDROQUINOLINE-2-ONE DERIVATIVES

NOVEL 3,3-DIMETHYL TETRAHYDROQUINOLINE DERIVATIVES

NOVEL TETRAHYDROQUINOLINE DERIVATIVES

NOVEL TETRAHYDROQUINOLINE DERIVATIVES

NOVEL TETRAHYDRO-QUINOLINE DERIVATIVES

NOVEL 3,3-DIMETHYL TETRAHYDROQUINOLINE DERIVATIVES