Jinshi Yuan

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Patents Grantslast 30 patents

Information Patent Grant
Emitter, electron gun in which same is used, electronic device in w...
- Patent number 11,417,491
- Issue date Aug 16, 2022
- National Institute for Materials Science
- Jie Tang
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for manufacturing stack of graphene and carbon nanotube, ele...
- Patent number 10,636,585
- Issue date Apr 28, 2020
- National Institute for Materials Science
- Jie Tang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Emitter, electron gun using emitter, electronic apparatus using ele...
- Patent number 10,026,585
- Issue date Jul 17, 2018
- National Institute for Materials Science
- Jie Tang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
EMITTER, ELECTRON GUN IN WHICH SAME IS USED, ELECTRONIC DEVICE IN W...
- Publication number 20200388458
- Publication date Dec 10, 2020
- National Institute for Materials Science
- Jie TANG
- B82 - NANO-TECHNOLOGY
Information Patent Application
METHOD FOR MANUFACTURING STACK OF GRAPHENE AND CARBON NANOTUBE, ELE...
- Publication number 20190115164
- Publication date Apr 18, 2019
- NATIONAL INSTITUTE FOR MATERIALS SCIENCE
- Jie TANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Emitter, Electron Gun Using Emitter, Electronic Apparatus Using Ele...
- Publication number 20180019091
- Publication date Jan 18, 2018
- National Institute for Materials Science
- Jie Tang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METAL HEXABORIDE COLD FIELD EMITTER, METHOD OF FABRICATING SAME, AN...
- Publication number 20150002009
- Publication date Jan 1, 2015
- NATIONAL INSTITUTE FOR MATERIALS SCIENCE
- Han Zhang
- H01 - BASIC ELECTRIC ELEMENTS