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Meng Zhou
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Beijing, CN
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last 30 patents
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Patent Grant
Nanoscale drug carrier capable of passing through blood-brain barrier
Patent number
11,707,527
Issue date
Jul 25, 2023
KUNSHAN XINYUNDA BIOTECH CO., LTD.
Xiyun Yan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Cracking catalyst for the production of light olefins
Patent number
5,380,690
Issue date
Jan 10, 1995
China Petro-Chemical Corporation
Shi Zhicheng
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Rare earth-containing high-silica zeolite having penta-sil type str...
Patent number
5,232,675
Issue date
Aug 3, 1993
Research Institute of Petroleum Processing
Xingtian Shu
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
NANOSCALE DRUG CARRIER CAPABLE OF PASSING THROUGH BLOOD-BRAIN BARRIER
Publication number
20200138960
Publication date
May 7, 2020
KUNSHAN XINYUNDA BIOTECH CO., LTD.
Xiyun YAN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE