Changgun KO

Person

Gyeonggi-do, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Display system for calculating advertising costs
- Patent number 11,488,199
- Issue date Nov 1, 2022
- Samsung Electronics Co., Ltd.
- Changgun Ko
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display system for sensing defect on large-size display
- Patent number 11,308,596
- Issue date Apr 19, 2022
- Samsung Electronics Co., Ltd.
- Changgun Ko
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for controlling operation based on distance be...
- Patent number 10,992,395
- Issue date Apr 27, 2021
- Samsung Electronics Co., Ltd.
- Changgun Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for controlling operation based on distance be...
- Patent number 10,666,367
- Issue date May 26, 2020
- Samsung Electronics Co., Ltd.
- Changgun Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for controlling operation based on distance be...
- Patent number 10,256,928
- Issue date Apr 9, 2019
- Samsung Electronics Co., Ltd.
- Changgun Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for dynamically changing group control mode by...
- Patent number 9,887,854
- Issue date Feb 6, 2018
- Samsung Electronics Co., Ltd.
- Gyungmin Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC APPARATUS AND METHOD FOR CONTROLLING THE SAME
- Publication number 20200367142
- Publication date Nov 19, 2020
- Samsung Electronics Co., LTD
- Changgun KO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING OPERATION BASED ON DISTANCE BE...
- Publication number 20200266907
- Publication date Aug 20, 2020
- Samsung Electronics Co., Ltd.
- Changgun KO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPLAY SYSTEM FOR SENSING DEFECT ON LARGE-SIZE DISPLAY
- Publication number 20200258209
- Publication date Aug 13, 2020
- Samsung Electronics Co., Ltd.
- Changgun KO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY SYSTEM FOR CALCULATING ADVERTISING COSTS
- Publication number 20200211049
- Publication date Jul 2, 2020
- Samsung Electronics Co., Ltd.
- Changgun KO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING OPERATION BASED ON DISTANCE BE...
- Publication number 20190238243
- Publication date Aug 1, 2019
- Samsung Electronics Co., Ltd.
- Changgun KO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR DYNAMICALLY CHANGING GROUP CONTROL MODE BY...
- Publication number 20160099815
- Publication date Apr 7, 2016
- Samsung Electronics Co., Ltd.
- Gyungmin PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING OPERATION BASED ON DISTANCE BE...
- Publication number 20160066123
- Publication date Mar 3, 2016
- SAMSUNG ELECTRONICS CO., LTD.
- Changgun KO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Changgun KO

Person

Patents Grantslast 30 patents

Display system for calculating advertising costs

Display system for sensing defect on large-size display

Method and apparatus for controlling operation based on distance be...

Method and apparatus for controlling operation based on distance be...

Method and apparatus for controlling operation based on distance be...

Method and apparatus for dynamically changing group control mode by...

Patents Applicationslast 30 patents

ELECTRONIC APPARATUS AND METHOD FOR CONTROLLING THE SAME

METHOD AND APPARATUS FOR CONTROLLING OPERATION BASED ON DISTANCE BE...

DISPLAY SYSTEM FOR SENSING DEFECT ON LARGE-SIZE DISPLAY

DISPLAY SYSTEM FOR CALCULATING ADVERTISING COSTS

METHOD AND APPARATUS FOR CONTROLLING OPERATION BASED ON DISTANCE BE...

METHOD AND APPARATUS FOR DYNAMICALLY CHANGING GROUP CONTROL MODE BY...

METHOD AND APPARATUS FOR CONTROLLING OPERATION BASED ON DISTANCE BE...