Qifan Li

Follow

Person

Wuhan, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Bismuth ruthenium M-type hexaferrite
- Patent number 11,827,527
- Issue date Nov 28, 2023
- ROGERS CORPORATION
- Yajie Chen
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Multiphase ferrites and composites comprising the same
- Patent number 11,679,991
- Issue date Jun 20, 2023
- ROGERS CORPORATION
- Qifan Li
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Ruthenium doped Z-type hexaferrite
- Patent number 11,476,021
- Issue date Oct 18, 2022
- ROGERS CORPORATION
- Qifan Li
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
M-TYPE HEXAFERRITE COMPRISING ANTIMONY
- Publication number 20220367094
- Publication date Nov 17, 2022
- ROGERS CORPORATION
- Yajie Chen
- C01 - INORGANIC CHEMISTRY
Information Patent Application
LOW LOSS MAGNETODIELECTRIC MATERIAL
- Publication number 20220367093
- Publication date Nov 17, 2022
- ROGERS CORPORATION
- Yajie Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BISMUTH RUTHENIUM M-TYPE HEXAFERRITE
- Publication number 20210179442
- Publication date Jun 17, 2021
- ROGERS CORPORATION
- Yajie Chen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
RUTHENIUM DOPED Z-TYPE HEXAFERRITE
- Publication number 20210043346
- Publication date Feb 11, 2021
- ROGERS CORPORATION
- Qifan Li
- C01 - INORGANIC CHEMISTRY
Information Patent Application
MULTIPHASE FERRITES AND COMPOSITES COMPRISING THE SAME
- Publication number 20210032121
- Publication date Feb 4, 2021
- ROGERS CORPORATION
- Qifan Li
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...