Cheol-eun Jang

Person

Suwon-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Display apparatus and display method thereof
- Patent number 9,648,307
- Issue date May 9, 2017
- Samsung Electronics Co., Ltd.
- Kun-woo Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light path adjustment apparatus and photographing apparatus includi...
- Patent number 9,288,477
- Issue date Mar 15, 2016
- Samsung Electronics Co., Ltd.
- Ki-oh Jung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical path adjusting device and photographing apparatus including...
- Patent number 9,176,362
- Issue date Nov 3, 2015
- Samsung Electronics Co., Ltd.
- Cheol-eun Jang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Position detecting apparatus and lens barrel assembly including the...
- Patent number 8,953,264
- Issue date Feb 10, 2015
- Samsung Electronics Co., Ltd.
- Cheol-eun Jang
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for transferring optical element including brake
- Patent number 8,863,913
- Issue date Oct 21, 2014
- Samsung Electronics Co., Ltd.
- Cheol-eun Jang
- G02 - OPTICS
Information Patent Grant
Vibrating actuator assembly
- Patent number 8,749,118
- Issue date Jun 10, 2014
- Samsung Electronics Co., Ltd.
- Cheol-eun Jang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Light path adjustment apparatus and photographing apparatus includi...
- Patent number 8,662,766
- Issue date Mar 4, 2014
- Samsung Electronics Co., Ltd.
- Ki-oh Jung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Piezoelectric motor having a plurality of piezoelectric elements
- Patent number 8,643,251
- Issue date Feb 4, 2014
- Samsung Electronics Co., Ltd.
- Chan-young Moon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Lens transferring device
- Patent number 8,503,116
- Issue date Aug 6, 2013
- Samsung Electronics Co., Ltd.
- Cheol-eun Jang
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY APPARATUS AND DISPLAY METHOD THEREOF
- Publication number 20150015462
- Publication date Jan 15, 2015
- Samsung Electronics Co., Ltd.
- Kun-woo LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT PATH ADJUSTMENT APPARATUS AND PHOTOGRAPHING APPARATUS INCLUDI...
- Publication number 20140168373
- Publication date Jun 19, 2014
- Samsung Electronics Co., Ltd.
- Ki-oh Jung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL PATH ADJUSTING DEVICE AND PHOTOGRAPHING APPARATUS INCLUDING...
- Publication number 20130258056
- Publication date Oct 3, 2013
- Samsung Electronics Co., Ltd.
- Cheol-eun Jang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POSITION DETECTING APPARATUS AND LENS BARREL ASSEMBLY INCLUDING THE...
- Publication number 20130057975
- Publication date Mar 7, 2013
- Samsung Electronics Co., Ltd.
- Cheol-eun Jang
- G02 - OPTICS
Information Patent Application
APPARATUS FOR TRANSFERRING OPTICAL ELEMENT INCLUDING BRAKE
- Publication number 20120153110
- Publication date Jun 21, 2012
- Samsung Electronics Co., Ltd.
- Cheol-eun Jang
- G02 - OPTICS
Information Patent Application
CIRCUIT CONNECTION ASSEMBLY
- Publication number 20120122324
- Publication date May 17, 2012
- Samsung Electronics Co., Ltd.
- Cheol-eun Jang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VIBRATING ACTUATOR ASSEMBLY
- Publication number 20120104899
- Publication date May 3, 2012
- Samsung Electronics Co., Ltd.
- Cheol-eun Jang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LIGHT PATH ADJUSTMENT APPARATUS AND PHOTOGRAPHING APPARATUS INCLUDI...
- Publication number 20120082447
- Publication date Apr 5, 2012
- Samsung Electronics Co., Ltd.
- Ki-oh Jung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PIEZOELECTRIC MOTOR
- Publication number 20110133602
- Publication date Jun 9, 2011
- Samsung Electronics Co., Ltd.
- Chan-young Moon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LENS TRANSFERRING DEVICE
- Publication number 20110122516
- Publication date May 26, 2011
- Samsung Electronics Co., Ltd.
- Cheol-eun Jang
- G02 - OPTICS

Cheol-eun Jang

Person

Patents Grantslast 30 patents

Display apparatus and display method thereof

Light path adjustment apparatus and photographing apparatus includi...

Optical path adjusting device and photographing apparatus including...

Position detecting apparatus and lens barrel assembly including the...

Apparatus for transferring optical element including brake

Vibrating actuator assembly

Light path adjustment apparatus and photographing apparatus includi...

Piezoelectric motor having a plurality of piezoelectric elements

Lens transferring device

Patents Applicationslast 30 patents

DISPLAY APPARATUS AND DISPLAY METHOD THEREOF

LIGHT PATH ADJUSTMENT APPARATUS AND PHOTOGRAPHING APPARATUS INCLUDI...

OPTICAL PATH ADJUSTING DEVICE AND PHOTOGRAPHING APPARATUS INCLUDING...

POSITION DETECTING APPARATUS AND LENS BARREL ASSEMBLY INCLUDING THE...

APPARATUS FOR TRANSFERRING OPTICAL ELEMENT INCLUDING BRAKE

CIRCUIT CONNECTION ASSEMBLY

VIBRATING ACTUATOR ASSEMBLY

LIGHT PATH ADJUSTMENT APPARATUS AND PHOTOGRAPHING APPARATUS INCLUDI...

PIEZOELECTRIC MOTOR

LENS TRANSFERRING DEVICE