Jikang Yuan

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Hong Kong, HK

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing aqueous MnO2 ink and capacitive energy storage...
- Patent number 10,395,851
- Issue date Aug 27, 2019
- The Hong Kong Polytechnic University
- Jiasheng Qian
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PREPARING AQUEOUS MNO2 INK AND CAPACITIVE ENERGY STORAGE...
- Publication number 20170309411
- Publication date Oct 26, 2017
- The Hong Kong Polytechnic University
- Jiasheng Qian
- H01 - BASIC ELECTRIC ELEMENTS