Minju Ying

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Surface treatment method of a polymer for 5G
- Patent number 11,993,686
- Issue date May 28, 2024
- Beijing Normal University
- Bin Liao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ion beam lithography method based on ion beam lithography system
- Patent number 11,538,653
- Issue date Dec 27, 2022
- Beijing Normal University
- Bin Liao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal ion source emitting device
- Patent number 11,373,837
- Issue date Jun 28, 2022
- Beijing Normal University
- Bin Liao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic filter tube
- Patent number 11,189,468
- Issue date Nov 30, 2021
- Beijing Normal University
- Bin Liao
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METAL ION SOURCE EMITTING DEVICE
- Publication number 20210343495
- Publication date Nov 4, 2021
- BEIJING NORMAL UNIVERSITY
- Bin LIAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE TREATMENT METHOD OF A POLYMER FOR 5G
- Publication number 20210332196
- Publication date Oct 28, 2021
- BEIJING NORMAL UNIVERSITY
- Bin LIAO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ION BEAM LITHOGRAPHY METHOD BASED ON ION BEAM LITHOGRAPHY SYSTEM
- Publication number 20210183616
- Publication date Jun 17, 2021
- BEIJING NORMAL UNIVERSITY
- Bin Liao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC FILTER TUBE
- Publication number 20210175053
- Publication date Jun 10, 2021
- BEIJING NORMAL UNIVERSITY
- Bin Liao
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...