Jie Feng

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
pH-responsive nano-gel plugging material, and preparation method th...
- Patent number 12,146,095
- Issue date Nov 19, 2024
- China National Petroleum Corporation
- Jie Zhang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Anti human ovarian cancer-anti CD3 bispecific antibody
- Patent number 7,262,276
- Issue date Aug 28, 2007
- Beijing ABT Genetic Engineering Technology Co. Ltd.
- Hualiang Huang
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PH-RESPONSIVE NANO-GEL PLUGGING MATERIAL, AND PREPARATION METHOD TH...
- Publication number 20230365853
- Publication date Nov 16, 2023
- CHINA NATIONAL PETROLEUM CORPORATION
- Jie ZHANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Anti human ovarian cancer-anti CD3 bispecific antibody
- Publication number 20080138339
- Publication date Jun 12, 2008
- Donggnan Haofa Biotechnology Developmental Co., Ltd
- Hualiang Huang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Anti human ovarian cancer-anti cd3 bispecific antibody
- Publication number 20050255115
- Publication date Nov 17, 2005
- Hualiang Huang
- C07 - ORGANIC CHEMISTRY