Keon Joon Ahn

Person

Sungnam-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Optical pointing device and method of detecting click event in opti...
- Patent number 8,270,677
- Issue date Sep 18, 2012
- Crucialtec Co., Ltd.
- Keon Joon Ahn
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
FINGERPRINT DETECTING APPARATUS AND DRIVING METHOD THEREOF
- Publication number 20170017828
- Publication date Jan 19, 2017
- Idex ASA
- RALPH W. BERNSTEIN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INPUT DEVICE AND ELECTRONIC DEVICE INCLUDING THE SAME
- Publication number 20120256827
- Publication date Oct 11, 2012
- Keon Joon Ahn
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ULTRA THIN OPTICAL POINTING DEVICE AND PERSONAL PORTABLE DEVICE HAV...
- Publication number 20120162075
- Publication date Jun 28, 2012
- CRUCIAL TEC CO., LTD.
- Keon Joon AHN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TERMINAL APPARATUS WITH POINTING DEVICE AND CONTROL METHOD OF SCREEN
- Publication number 20120050158
- Publication date Mar 1, 2012
- CRUCIALTEC CO., LTD.
- Keon Joon Ahn
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL POINTING APPARATUS AND PORTABLE ELECTRONIC APPARATUS WITH T...
- Publication number 20110018800
- Publication date Jan 27, 2011
- CRUCIAL TEC CO., LTD.
- Keon Joon Ahn
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL POINTING DEVICE AND PORTABLE ELECTRONIC DEVICE HAVING THE SAME
- Publication number 20100194712
- Publication date Aug 5, 2010
- CRUCIAL TEC CO., LTD.
- Keon Joon Ahn
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL POINTING DEVICE AND METHOD OF DETECTING CLICK EVENT IN OPTI...
- Publication number 20090245574
- Publication date Oct 1, 2009
- CRUCIALTEC CO., LTD.
- Keon Joon AHN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Optical joystick and portable electronic device having the same
- Publication number 20090184852
- Publication date Jul 23, 2009
- CRUCIAL TEC CO., LTD.
- Keon Joon Ahn
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Ultra Thin Optical Pointing Device and Personal Portable Device Hav...
- Publication number 20080218474
- Publication date Sep 11, 2008
- CRUCIALTEC CO., LTD.
- Keon-Joon Ahn
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Optical Pointing Device for Mobile Terminals
- Publication number 20080218769
- Publication date Sep 11, 2008
- CRUCIALTEC CO., LTD.
- Keon Joon Ahn
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Optical pointing apparatus and personal portable device having the...
- Publication number 20070063130
- Publication date Mar 22, 2007
- Keon Joon Ahn
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Ultra thin optical joystick and personal portable device having ult...
- Publication number 20060038776
- Publication date Feb 23, 2006
- Keon Joon Ahn
- G06 - COMPUTING CALCULATING COUNTING

Keon Joon Ahn

Person

Patents Grantslast 30 patents

Optical pointing device and method of detecting click event in opti...

Patents Applicationslast 30 patents

FINGERPRINT DETECTING APPARATUS AND DRIVING METHOD THEREOF

INPUT DEVICE AND ELECTRONIC DEVICE INCLUDING THE SAME

ULTRA THIN OPTICAL POINTING DEVICE AND PERSONAL PORTABLE DEVICE HAV...

TERMINAL APPARATUS WITH POINTING DEVICE AND CONTROL METHOD OF SCREEN

OPTICAL POINTING APPARATUS AND PORTABLE ELECTRONIC APPARATUS WITH T...

OPTICAL POINTING DEVICE AND PORTABLE ELECTRONIC DEVICE HAVING THE SAME

OPTICAL POINTING DEVICE AND METHOD OF DETECTING CLICK EVENT IN OPTI...

Optical joystick and portable electronic device having the same

Ultra Thin Optical Pointing Device and Personal Portable Device Hav...

Optical Pointing Device for Mobile Terminals

Optical pointing apparatus and personal portable device having the...

Ultra thin optical joystick and personal portable device having ult...