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Yandong WANG
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Guangzhou, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Gonadotropin releasing hormone receptor antagonist and use thereof
Patent number
11,884,636
Issue date
Jan 30, 2024
SHIJIAZHUANG YILING PHARMACEUTICAL CO., LTD.
Guoqiang Liu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Crystal form of lanosterol prodrug compound and application thereof
Patent number
11,149,055
Issue date
Oct 19, 2021
GUANGZHOU OCUSUN OPHTHALMIC BIOTECHNOLOGY CO., LTD.
Yizhi Liu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Lanosterol prodrug compound and preparation method therefor and use...
Patent number
10,738,076
Issue date
Aug 11, 2020
ZHONGSHAN OPHTHALMIC CENTER, SUN YAT-SEN UNIVERSITY
Yizhi Liu
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
APPLICATION OF STEROID COMPOUND IN PREPARATION OF DRUG FOR PREVENTI...
Publication number
20240374615
Publication date
Nov 14, 2024
GUANGZHOU OCUSUN OPHTHALMIC BIOTECHNOLOGY CO., LTD.
Yandong Wang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
STEROIDAL COMPOUND, PREPARATION METHOD THEREFOR AND APPLICATION THE...
Publication number
20240352058
Publication date
Oct 24, 2024
Guangzhou Ocusun Ophthalmic Biotechnology Co., Ltd.
Chuiliang Yu
C07 - ORGANIC CHEMISTRY
Information
Patent Application
COMPOSITION CONTAINING LOXOPROFEN SODIUM
Publication number
20240315966
Publication date
Sep 26, 2024
Guangzhou Ocusun Ophthalmic Biotechnology Co., Ltd.
Shengan Zhou
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
APPLICATION OF LOXOPROFEN SODIUM IN PREPARATION OF DRUG FOR TREATIN...
Publication number
20240315995
Publication date
Sep 26, 2024
Guangzhou Ocusun Ophthalmic Biotechnology Co., Ltd.
Chiyong Liang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PRODRUG OF CELECOXIB, PREPARATION METHOD THEREFOR AND APPLICATION T...
Publication number
20240182428
Publication date
Jun 6, 2024
Yandong WANG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SALT FORM OF ISOQUINOLINONE TYPE COMPOUND AS ROCK INHIBITOR AND PRE...
Publication number
20230331696
Publication date
Oct 19, 2023
GUANGZHOU OCUSUN OPHTHALMIC BIOTECHNOLOGY CO., LTD.
Jian GE
C07 - ORGANIC CHEMISTRY
Information
Patent Application
GONADOTROPIN RELEASING HORMONE RECEPTOR ANTAGONIST AND USE THEREOF
Publication number
20230144828
Publication date
May 11, 2023
SHANGHAI INNOFORTUNE BOITECH CO. LTD.
GUOQIANG LIU
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ISOQUINOLINONE DERIVATIVES SERVING AS ROCK PROTEIN KINASE INHIBITOR...
Publication number
20230024516
Publication date
Jan 26, 2023
GUANGZHOU OCUSUN OPHTHALMIC BIOTECHNOLOGY CO., LTD.
Yizhi Liu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COMPOSITION OF LANOSTEROL PRODRUG COMPOUND, PREPARATION METHOD THER...
Publication number
20220133744
Publication date
May 5, 2022
Guangzhou Ocusun Ophthalmic Biotechnology Co., Ltd.
Yizhi Liu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CRYSTAL FORM OF LANOSTEROL PRODRUG COMPOUND AND APPLICATION THEREOF
Publication number
20210246158
Publication date
Aug 12, 2021
GUANGZHOU OCUSUN OPHTHALMIC BIOTECHNOLOGY CO., LTD.
Yizhi LIU
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LANOSTEROL PRODRUG COMPOUND AND PREPARATION METHOD THEREFOR AND USE...
Publication number
20190256548
Publication date
Aug 22, 2019
ZHONGSHAN OPHTHALMIC CENTER, SUN YAT-SEN UNIVERSITY
Yizhi LIU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE