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Beijing City, CN
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Patents Grants
last 30 patents
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Patent Grant
Anti-PD-1/anti-VEGF natural antibody structure like heterodimeric f...
Patent number
11,827,697
Issue date
Nov 28, 2023
Beijing Hanmi Pharmaceutical Co., Ltd.
Yaping Yang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
SAPO-34/ZSM-5@ kaolin microsphere composite catalytic material and...
Patent number
10,758,894
Issue date
Sep 1, 2020
China University of Petroleum—Beijing
Haiyan Liu
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
ANTI-PD-1/ANTI-VEGF NATURAL ANTIBODY STRUCTURE LIKE HETERODIMERIC F...
Publication number
20210040193
Publication date
Feb 11, 2021
BEIJING HANMI PHARMACEUTICAL CO., LTD.
Yaping Yang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Phase Transition Material Fluid and Proppant Formed Therefrom
Publication number
20190300777
Publication date
Oct 3, 2019
Petrochina Company Limited
Shubao HU
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SAPO-34/ZSM-5@KAOLIN MICROSPHERE COMPOSITE CATALYTIC MATERIAL AND I...
Publication number
20190224652
Publication date
Jul 25, 2019
China University of Petroleum-Beijing
Haiyan Liu
C07 - ORGANIC CHEMISTRY