Yongil Kim

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor light emitting device and method of fabricating the same
- Patent number 11,515,449
- Issue date Nov 29, 2022
- Samsung Electronics Co., Ltd.
- Jongin Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device for enhancing backlight
- Patent number 11,506,936
- Issue date Nov 22, 2022
- LG Electronics Inc.
- Jaebok Oh
- G02 - OPTICS
Information Patent Grant
Display device for enhancing backlight
- Patent number 11,169,414
- Issue date Nov 9, 2021
- LG Electronics Inc.
- Jaebok Oh
- G02 - OPTICS
Information Patent Grant
Display device and method of fabricating the same
- Patent number 10,818,649
- Issue date Oct 27, 2020
- Samsung Electronics Co., Ltd.
- Kongtan Sa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Monomer substituted photoacid generator of fluoroalkylsulfon and a...
- Patent number 7,534,844
- Issue date May 19, 2009
- IUCF-HYU (Industry-University Cooperation Foundation Hanyang University
- Haiwon Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY DEVICE FOR ENHANCING BACKLIGHT
- Publication number 20220026767
- Publication date Jan 27, 2022
- LG ELECTRONICS INC.
- Jaebok OH
- G02 - OPTICS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD OF FABRICATING THE SAME
- Publication number 20210159365
- Publication date May 27, 2021
- Samsung Electronics Co., Ltd.
- Jongin YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE
- Publication number 20210124218
- Publication date Apr 29, 2021
- LG ELECTRONICS INC.
- Jaebok OH
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME
- Publication number 20200135706
- Publication date Apr 30, 2020
- Samsung Electronics Co., Ltd.
- KONGTAN SA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY MODULE AND MOBILE TERMINAL HAVING THE SAME
- Publication number 20130100124
- Publication date Apr 25, 2013
- LG ELECTRONICS INC.
- Yongil KIM
- G02 - OPTICS
Information Patent Application
Novel Monomer Substituted Photoacid Generator Of Fluoroalkylsulfon...
- Publication number 20070203312
- Publication date Aug 30, 2007
- IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
- Haiwon Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...