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Zhirong ZHANG
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Chengdu, Sichuan, CN
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last 30 patents
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Patent Grant
Organic amine ester derivative drug of 2-(α-hydroxypentyl)benzoic acid
Patent number
11,149,005
Issue date
Oct 19, 2021
YAOPHARMA CO., LTD.
Ling Zhang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Podophyllotoxin derivative with 4-position nitrogen substitution an...
Patent number
10,639,295
Issue date
May 5, 2020
YAOPHARMA CO., LTD.
Zhirong Zhang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Type polypeptide targeting tumours
Patent number
10,428,114
Issue date
Oct 1, 2019
Sichuan University
Zhirong Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
MICROEMULSION-BASED VACCINE DELIVERY SYSTEM, PREPARATION METHOD THE...
Publication number
20230086736
Publication date
Mar 23, 2023
SICHUAN UNIVERSITY
Xun SUN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ORGANIC AMINE ESTER DERIVATIVE DRUG OF 2-(alpha-HYDROXYPENTYL)BENZO...
Publication number
20210002224
Publication date
Jan 7, 2021
SICHUAN UNIVERSITY
Ling ZHANG
C07 - ORGANIC CHEMISTRY
Information
Patent Application
IN SITU PHASE CHANGE GEL SUSTAINED-RELEASE SYSTEM FOR SMALL MOLECUL...
Publication number
20200069583
Publication date
Mar 5, 2020
SICHUAN UNIVERSITY
Tao GONG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SMALL MOLECULAR LUNG-TARGETING DRUG
Publication number
20190029997
Publication date
Jan 31, 2019
YAOPHARMA CO., LTD.
Zhirong ZHANG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
A NEW TYPE POLYPEPTIDE TARGETING TUMOURS
Publication number
20180298059
Publication date
Oct 18, 2018
SICHUAN UNIVERSITY
Zhirong ZHANG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE