Yeol Choi

Follow

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Display device and method for fabricating display device
- Patent number 10,488,723
- Issue date Nov 26, 2019
- Samsung Display Co., Ltd.
- Sang Hoon Lim
- G02 - OPTICS
Information Patent Grant
Display device
- Patent number 10,234,693
- Issue date Mar 19, 2019
- Samsung Display Co., Ltd.
- Sanghoon Lim
- G02 - OPTICS
Information Patent Grant
Evaluating method of the fracture toughness using the continuous in...
- Patent number 7,487,051
- Issue date Feb 3, 2009
- Frontics, Inc.
- Kwang-Ho Kim
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for indentation test and method for measuring mechanical...
- Patent number 6,718,820
- Issue date Apr 13, 2004
- Frontics, Inc.
- Dong-il Kwon
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY DEVICE AND METHOD FOR FABRICATING DISPLAY DEVICE
- Publication number 20180143499
- Publication date May 24, 2018
- SAMSUNG DISPLAY CO., LTD.
- Sang Hoon LIM
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20160369131
- Publication date Dec 22, 2016
- SAMSUNG DISPLAY CO., LTD.
- Sanghoon Lim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Evaluating Method of the Fracture Toughness Using the Continuous In...
- Publication number 20080010031
- Publication date Jan 10, 2008
- Frontics, Inc.
- Kwang Ho Kim
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS FOR INDENTATION TEST AND METHOD FOR MEASURING MECHANICAL...
- Publication number 20040020276
- Publication date Feb 5, 2004
- Frontics, Inc.
- Dong-il Kwon
- G01 - MEASURING TESTING