Ji-Hyuk Choi

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Philadelphia, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods of forming colloidal nanocrystal-based thin film devices
- Patent number 10,096,734
- Issue date Oct 9, 2018
- The Trustees of the University of Pennsylvania
- Cherie R. Kagan
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Methods for the preparation of colloidal nanocrystal dispersion
- Patent number 10,096,733
- Issue date Oct 9, 2018
- The Trustees of the University of Pennsylvania
- Cherie R. Kagan
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Nanocrystal thin film fabrication methods and apparatus
- Patent number 9,865,465
- Issue date Jan 9, 2018
- The Trustees of the University of Pennsylvania
- Cherie R. Kagan
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Methods for preparing colloidal nanocrystal-based thin films
- Patent number 9,336,919
- Issue date May 10, 2016
- The Trustees of the University of Pennsylvania
- Cherie R. Kagan
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
METHODS OF FORMING COLLOIDAL NANOCRYSTAL-BASED THIN FILM DEVICES
- Publication number 20160336474
- Publication date Nov 17, 2016
- The Trustees of the University of Pennsylvania
- CHERIE R. KAGAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS FOR THE PREPARATION OF COLLOIDAL NANOCRYSTAL DISPERSION
- Publication number 20160336087
- Publication date Nov 17, 2016
- The Trustees of the University of Pennsylvania
- Cherie R. Kagan
- B82 - NANO-TECHNOLOGY
Information Patent Application
NANOCRYSTAL THIN FILM FABRICATION METHODS AND APPARATUS
- Publication number 20150364324
- Publication date Dec 17, 2015
- The Trustees of the University of Pennsylvania
- CHERIE R. KAGAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COLLOIDAL NANOCRYSTAL-BASED THIN FILM AND SOLUTION APPARATUSES AND...
- Publication number 20140050851
- Publication date Feb 20, 2014
- Cherie R. Kagan
- B82 - NANO-TECHNOLOGY