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Patents Grants
last 30 patents
Information
Patent Grant
Use of compound in preparation of drug for treating cerebral small...
Patent number
11,911,396
Issue date
Feb 27, 2024
Guangzhou Cellprotek Pharmaceutical Co., Ltd.
Guangmei Yan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Hexokinase 2-specific inhibitors for use in acute central nervous s...
Patent number
11,584,802
Issue date
Feb 21, 2023
GUANGZHOU CELLPROTEK PHARMACEUTICAL CO., LTD
Guangmei Yan
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Use of compounds in preparation of a medicament for treatment of he...
Patent number
11,382,921
Issue date
Jul 12, 2022
GUANGZHOU CELLPROTEK PHARMACEUTICAL CO., LTD
Guangmei Yan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Use of alphavirus in preparation of antitumor drugs
Patent number
11,235,011
Issue date
Feb 1, 2022
GUANGZHOU VIROTECH PHARMACEUTICAL CO., LTD.
Guangmei Yan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Use of VCP inhibitor and oncolytic virus in the preparation of an a...
Patent number
11,234,968
Issue date
Feb 1, 2022
Guangzhou Virotech Pharmaceutical Co., Ltd.
Guangmei Yan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Use of IAP inhibitor and oncolytic virus in preparation of anti-tum...
Patent number
10,980,850
Issue date
Apr 20, 2021
Guangzhou Virotech Phamaceutical Co., Ltd.
Guangmei Yan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Neuro-protective agents and uses thereof
Patent number
10,835,539
Issue date
Nov 17, 2020
Guangzhou Cellprotek Pharmaceutical Co., Ltd.
Wei Yin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Use of alphavirus in preparation of antitumor drugs
Patent number
10,517,909
Issue date
Dec 31, 2019
GUANGZHOU VIROTECH PHARMACEUTICAL CO., LTD
Guangmei Yan
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Neuro-protective agents and uses thereof
Patent number
10,357,500
Issue date
Jul 23, 2019
Guangzhou Cellprotek Pharmaceutical Co., Ltd.
Wei Yin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Use of 5α-androstane-3β,5,6β-triol in preparation of neuroprotectiv...
Patent number
9,320,743
Issue date
Apr 26, 2016
Guangzhou Cellprotek Pharmaceutical Ltd.
Guangmei Yan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
5α-androstane-3β,5,6β-triol injection and preparation method therefor
Patent number
9,265,837
Issue date
Feb 23, 2016
Guangzhou Cellprotek Pharmaceuticals Ltd.
Guangmei Yan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
5α-androstane (alkyl)-3β, 5, 6β-triol injection and preparation met...
Patent number
9,161,985
Issue date
Oct 20, 2015
Guangzhou Cellprotek Pharmaceutical Ltd.
Guangmei Yan
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Use of 5α-androstane (alkyl)-3β,5,6β-triol in preparation of neurop...
Patent number
8,809,309
Issue date
Aug 19, 2014
Guangzhou Cellprotek Pharmaceutical Ltd.
Guangmei Yan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
HEXOKINASE 2-SPECIFIC INHIBITORS FOR USE IN ACUTE CENTRAL NERVOUS S...
Publication number
20230167195
Publication date
Jun 1, 2023
GUANGZHOU CELLPROTEK PHARMACEUTICAL CO., LTD.
Guangmei YAN
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
M1 VIRUS MUTANT AND USE THEREOF
Publication number
20220315903
Publication date
Oct 6, 2022
GUANGZHOU VIROTECH PHARMACEUTICAL CO., LTD
Guangmei YAN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
USE OF PROTEASOME INHIBITOR AND ALPHAVIRUS IN PREPARATION OF ANTI-T...
Publication number
20210228660
Publication date
Jul 29, 2021
Guangzhou Virotech Pharmaceutical Co., Ltd.
Guangmei YAN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
APPLICATION OF COMPOUND IN PREPARATION OF DRUG FOR TREATMENT OF HAE...
Publication number
20210060035
Publication date
Mar 4, 2021
GUANGZHOU CELLPROTEK PHARMACEUTICAL CO., LTD
Guangmei YAN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
USE OF MEVALONATE METABOLIC PATHWAY INHIBITOR AND ALPHAVIRUS IN PRE...
Publication number
20200405793
Publication date
Dec 31, 2020
Guangmei YAN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HEXOKINASE 2-SPECIFIC INHIBITOR IN ACUTE CENTRAL NERVOUS SYSTEM INJ...
Publication number
20200392250
Publication date
Dec 17, 2020
GUANGZHOU CELLPROTEK PHARMACEUTICAL CO., LTD
Guangmei YAN
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
USE OF COMPOUND IN PREPARATION OF DRUG FOR TREATING CEREBRAL SMALL...
Publication number
20200330483
Publication date
Oct 22, 2020
GUANGZHOU CELLPROTEK PHARMACEUTICAL CO., LTD
Guangmei YAN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
USE OF ALPHAVIRUS IN PREPARATION OF ANTITUMOR DRUGS
Publication number
20200085892
Publication date
Mar 19, 2020
GUANGZHOU VIROTECH PHARMACEUTICAL CO., LTD
Guangmei YAN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
NEURO-PROTECTIVE AGENTS AND USES THEREOF
Publication number
20190262358
Publication date
Aug 29, 2019
Wei Yin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
USE OF BCL-XL INHIBITOR AND ONCOLYTIC VIRUS IN PREPARATION OF ANTIT...
Publication number
20190183948
Publication date
Jun 20, 2019
Guangzhou Virotech Pharmaceutical Co., Ltd.
Guangmei YAN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
USE OF VCP INHIBITOR AND ONCOLYTIC VIRUS IN THE PREPARATION OF AN A...
Publication number
20190167641
Publication date
Jun 6, 2019
Guangzhou Virotech Pharmaceutical Co., Ltd.
Guangmei YAN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
USE OF IAP INHIBITOR AND ONCOLYTIC VIRUS IN PREPARATION OF ANTI-TUM...
Publication number
20190167737
Publication date
Jun 6, 2019
Guangzhou Virotech Pharmaceutical Co., Ltd.
Guangmei YAN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
USE OF ALPHAVIRUS IN PREPARATION OF ANTITUMOR DRUGS
Publication number
20170304380
Publication date
Oct 26, 2017
GUANGZHOU VIROTECH PHARMACEUTICAL CO., LTD.
Guangmei YAN
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
NEURO-PROTECTIVE AGENTS AND USES THEREOF (As Amended)
Publication number
20170042909
Publication date
Feb 16, 2017
GUANGZHOU CELLPROTEK PHARMACEUTICAL CO., LTD
Wei Yin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
5a-Androstane-3ß,5,6ß-Triol Injection and Preparation Method Theref48
Publication number
20160051685
Publication date
Feb 25, 2016
Guangzhou Cellprotek Pharmaceutical LTD.
Guangmei Yan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
USE OF 5 alpha-ANDROSTANE-3 beta,5,6 beta-TRIOL IN PREPARATION OF N...
Publication number
20140329790
Publication date
Nov 6, 2014
GUANGZHOU CELLPROTEK PHARMACEUTICAL LTD.
Guangmei YAN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
5a-ANDROSTANE (ALKYL)-3b, 5, 6b-TRIOL INJECTION AND PREPARATION MET...
Publication number
20130172307
Publication date
Jul 4, 2013
Guangmei Yan
B82 - NANO-TECHNOLOGY
Information
Patent Application
USE OF 5ALPHA-ANDROSTANE (ALKYL)-3BETA,5,6BETA-TRIOL IN PREPARATION...
Publication number
20130157993
Publication date
Jun 20, 2013
Guangmei Yan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
THE APPLICATION OF MARINE STEROID IN PREPARING THE MEDICINE OF TREA...
Publication number
20100152150
Publication date
Jun 17, 2010
Guangmei Yan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Fibrinolysin of Agkistrodon Acutus Venom and its Usage
Publication number
20080312170
Publication date
Dec 18, 2008
Guangmei Yan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE