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Patents Grants
last 30 patents
Information
Patent Grant
Method for extracting and separating dihydromyricetin from rattan tea
Patent number
12,043,603
Issue date
Jul 23, 2024
SHANGHAI SPARK PHARMACEUTICAL CO., LTD.
Kunyuan Song
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for synthesizing myricetin
Patent number
11,773,073
Issue date
Oct 3, 2023
SHANGHAI YINSHENG CONSULTING CORPORATION (LIMITED LIABILITY PARTNERSHIP)
Kunyuan Song
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for preparing diselenide compound
Patent number
11,618,741
Issue date
Apr 4, 2023
SHANGHAI SPARK PHARMACEUTICAL CO., LTD.
Kunyuan Song
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Selenium-enriched tea polyphenol selenide preparation
Patent number
10,501,431
Issue date
Dec 10, 2019
Shanghai Ai Qi Ecological Technology Co., Ltd.
Gong Chen
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Resveratrol selenide preparation for treating cancer
Patent number
9,637,448
Issue date
May 2, 2017
Shanghai Ai Qi Ecological Technology Co., Ltd.
Gong Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for preparing organic selenium composition
Patent number
9,464,046
Issue date
Oct 11, 2016
Shanghai Ai Qi Ecological Technology Co. Ltd.
Gong Chen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Complex targeting hepatitis B virus
Patent number
9,353,105
Issue date
May 31, 2016
Shanghai Ai Qi Ecological Technology Co., Ltd.
Gong Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR EXTRACTING AND SEPARATING DIHYDROMYRICETIN FROM RATTAN TEA
Publication number
20220194915
Publication date
Jun 23, 2022
Shanghai Spark Pharmaceutical Co., Ltd.
Kunyuan SONG
C07 - ORGANIC CHEMISTRY
Information
Patent Application
DIHYDROMYRICETIN WITH ANTI-ALCOHOLIC EFFECT
Publication number
20220079913
Publication date
Mar 17, 2022
Shanghai Spark Pharmaceutical Co., Ltd.
Kunyuan SONG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD FOR PREPARING DISELENIDE COMPOUND
Publication number
20220081405
Publication date
Mar 17, 2022
Shanghai Spark Pharmaceutical Co., Ltd.
Kunyuan SONG
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR SYNTHESIZING MYRICETIN
Publication number
20220073486
Publication date
Mar 10, 2022
SHANGHAI YIN SHENG CONSULTING CORPORATION (LIMITED LIABILITY PARTNERSHIP)
Kunyuan SONG
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PHARMACEUTICAL APPLICATION OF DIMYRICETIN-BASED DISELENIDE
Publication number
20220071947
Publication date
Mar 10, 2022
Shanghai Spark Pharmaceutical Co., Ltd.
Kunyuan SONG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PHARMACEUTICAL APPLICATION FOR THE INHIBITION OF NOVEL CORONAVIRUSE...
Publication number
20220040142
Publication date
Feb 10, 2022
Shanghai Spark Pharmaceutical Co., Ltd.
Kunyuan SONG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Selenium-enriched tea polyphenol selenide preparation
Publication number
20190144412
Publication date
May 16, 2019
Shanghai Ai Qi Ecological Technology Co., Ltd.
Gong Chen
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Resveratrol selenide preparation for treating cancer
Publication number
20160068481
Publication date
Mar 10, 2016
Shanghai Ai Qi Ecological Technology Co., Ltd.
Gong Chen
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Complex targeting hepatitis B virus
Publication number
20150353536
Publication date
Dec 10, 2015
Shangha Ai Qi Ecological Technology Co., Ltd.
Gong Chen
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Polyphenolic selenium compound having functional group of alkali me...
Publication number
20140323745
Publication date
Oct 30, 2014
Shanghai Ai Qi Ecological Technology Co., Ltd.
Gong Chen
C07 - ORGANIC CHEMISTRY