Inventor

Hyun-mook Choi

Inventor

Seoul, KR

Overview

12→

Patents

2000–2020

Patent span

Physics

Primary field (CPC G)

Patents· 12 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G06Fprimary

G06FElectric digital data processing29%

G09GArrangements or circuits for control of indicating devices using static means to present variable information18%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein14%

A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing4%

A63FCard, board, or roulette games4%

B43LArticles for writing or drawing upon4%

G02BOptical elements, systems or apparatus4%

G06KGraphical data reading4%

G06VImage or video recognition or understanding4%

G09FDisplaying4%

PatentTitleYear

10,802,623Electronic device and screen display method thereof2020 9,898,108'Image erasing device for electronic chalkboard system, control method thereof, display apparatus, control method thereof, and electronic chalkboard system'2018 9,811,303'Display apparatus, multi display system including the same, and control method thereof'2017 9,547,381'Electronic device and touch sensing method thereof'2017 9,539,469'Swimming race system, swimming race method, method of managing water quality, and display apparatus'2017 9,454,339'Display apparatus, video wall apparatus, display method and video wall display method'2016 9,360,694'Liquid crystal panel assembly and liquid crystal display device including the same'2016 9,335,926'Display apparatus for sensing touch input and touch input method thereof'2016 9,075,521'Electronic chalkboard system and control method thereof and display apparatus'2015 8,634,421'Network monitor and control method thereof'2014 6,927,017'Method for fabricating reflective-type LCD'2005 6,010,830'Method for forming barrier rib of plasma display panel'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000Patents assigned to HYUNDAI ELECTRONICS IND (1)· patent assignee history

2000Based in Ich'on, KR· patent location history

2005Patents assigned to BOE HYDIS TECHNOLOGY CO LTD (1)· patent assignee history

2005Based in Kyungki-do, KR· patent location history

2014–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (10)· patent assignee history

2014Patents assigned to CHO CHEON-YONG (1)· patent assignee history

2014Patents assigned to CHOI HYUN-MOOK (1)· patent assignee history

2014–2020Based in Seoul, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG ELECTRONICS CO LTD	10	2014–2020
BOE HYDIS TECHNOLOGY CO LTD	1	2005
CHO CHEON-YONG	1	2014
CHOI HYUN-MOOKself	1	2014
HYUNDAI ELECTRONICS IND	1	2000

Locations

Location	Patents	Span
Seoul, KR	10	2014–2020
Kyungki-do, KR	1	2005
Ich'on, KR	1	2000