Rak Hwan Kim

Follow

Person

Champaign, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Waterproof stretchable optoelectronics
- Patent number 11,057,991
- Issue date Jul 6, 2021
- The Board of Trustees of the University of Illinois
- John A. Rogers
- F21 - LIGHTING
Information Patent Grant
Printed assemblies of ultrathin, microscale inorganic light emittin...
- Patent number 10,546,841
- Issue date Jan 28, 2020
- The Board of Trustees of the University of Illinois
- John A. Rogers
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Waterproof stretchable optoelectronics
- Patent number 9,936,574
- Issue date Apr 3, 2018
- The Board of Trustees of the University of Illinois
- John A. Rogers
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Printed assemblies of ultrathin, microscale inorganic light emittin...
- Patent number 9,647,171
- Issue date May 9, 2017
- The Board of Trustees of the University of Illinois
- John A. Rogers
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Printed assemblies of ultrathin, microscale inorganic light emittin...
- Patent number 8,865,489
- Issue date Oct 21, 2014
- The Board of Trustees of the University of Illinois
- John A. Rogers
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
WATERPROOF STRETCHABLE OPTOELECTRONICS
- Publication number 20180359850
- Publication date Dec 13, 2018
- THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
- John A. ROGERS
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Printed Assemblies of Ultrathin, Microscale Inorganic Light Emittin...
- Publication number 20170200707
- Publication date Jul 13, 2017
- THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
- John A. ROGERS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Printed Assemblies of Ultrathin, Microscale Inorganic Light Emittin...
- Publication number 20150132873
- Publication date May 14, 2015
- THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
- John A. ROGERS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WATERPROOF STRETCHABLE OPTOELECTRONICS
- Publication number 20120165759
- Publication date Jun 28, 2012
- John A. Rogers
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Printed Assemblies of Ultrathin, Microscale Inorganic Light Emittin...
- Publication number 20100317132
- Publication date Dec 16, 2010
- John A. Rogers
- H01 - BASIC ELECTRIC ELEMENTS