Yi YAO

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Beneficial microbe composition, new protective materials for the mi...
- Patent number 6,368,591
- Issue date Apr 9, 2002
- Shanghai SINE Pharmaceutical Corporation Ltd.
- Bin Hua Chen
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Patents Applicationslast 30 patents

Information Patent Application
ACCESS DEVICE, COMPUTING DEVICE, METHOD, APPARATUS, AND COMPUTER-RE...
- Publication number 20240388950
- Publication date Nov 21, 2024
- Nokia Solutions and Networks Oy
- Yi Feng YAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HIGH-SAFETY TERNARY POSITIVE ELECTRODE MATERIAL AND METHOD FOR PREP...
- Publication number 20240105933
- Publication date Mar 28, 2024
- REPT Battero Energy Co., Ltd.
- Hui CAO
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Current Collector Having Pore-Forming Functional Coating Layer, Ele...
- Publication number 20230327133
- Publication date Oct 12, 2023
- REPT BATTERO Energy Co., Ltd.
- Hui CAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Ternary Positive Electrode Material and Method for Preparing Same,...
- Publication number 20230234858
- Publication date Jul 27, 2023
- REPT BATTERO Energy Co., Ltd.
- Hui CAO
- C01 - INORGANIC CHEMISTRY
Information Patent Application
A BENEFICIAL MICROBE COMPOSITION, NEW PROTECTIVE MATERIALS FOR THE...
- Publication number 20010014322
- Publication date Aug 16, 2001
- BIN HUA CHEN
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...