HH

Hee-Chul Hwang

Samsung: 25 patents #5,082 of 75,807Top 7%
HA Hanwha: 1 patents #22 of 64Top 35%
Overall (All Time): #150,286 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 25 most recent of 26 patents

Patent #TitleCo-InventorsDate
12300157 Display device and driving method thereof Hyun Dae LEE, Kang Bin JO, Il Nam Kim, Go Eun CHA 2025-05-13
12106601 Display device Il Nam Kim, Seung-Hyun Moon, Dong Wook Yang, Hyun Dae LEE, Kang Bin JO +1 more 2024-10-01
12067946 Display device Il Nam Kim, Hyun Dae LEE, Kang Bin JO, Go Eun CHA 2024-08-20
11758793 Display device including a fingerprint sensor Yun Ho Kim, Keum Dong Jung, Jin Oh Kwag, Won-Sang Park, Deok Hwa Woo +4 more 2023-09-12
11568036 Display device including fingerprint sensor and fingerprint authentication method thereof Won-Sang Park, Jin Oh Kwag, Il Nam Kim, Ji-Hun Ryu, Seung-Hyun Moon +2 more 2023-01-31
11488412 Fingerprint sensing method, fingerprint sensor, and display device including the same Hyun Dae LEE, Seung-Hyun Moon, Dong Wook Yang, Deok Hwa Woo, Young-Eun Lee 2022-11-01
11170090 Display device including fingerprint sensor and fingerprint authentication method thereof Won-Sang Park, Jin Oh Kwag, Il Nam Kim, Ji-Hun Ryu, Seung-Hyun Moon +2 more 2021-11-09
11080507 Fingerprint sensing method, fingerprint sensor, and display device including the same Hyun Dae LEE, Seung-Hyun Moon, Dong Wook Yang, Deok Hwa Woo, Young-Eun Lee 2021-08-03
11024241 Timing controller and display device including the same Hyun Dae LEE, Seung-Hyun Moon, Dong Wook Yang, Bit Na Lee 2021-06-01
10785465 Head mounted display device Hyun Seuk Yoo, Eun Ho Lee, Hyung Jin Kim, Hyun Dae LEE, Woo-Seok Han 2020-09-22
10388200 Display device utilizing a degradation sensor and method of driving the same Seung-Hyun Moon 2019-08-20
9825614 Elimination method for common sub-expression Hassan Kamal 2017-11-21
9595218 Partial dynamic false contour detection method based on look-up table and device thereof, and image data compensation method using the same Hassan Kamal 2017-03-14
9377883 Touch sensing method, recording medium in which program for realizing the same is recorded, and touch sensing system Dong-Won Lee, Jong-Woong Park 2016-06-28
9318039 Method of operating an organic light emitting display device, and organic light emitting display device Ji Eun PARK, Dong-Won Lee, Eun-Gyeong Choe 2016-04-19
9262993 Display panel driver, method of driving display panel using the same and display apparatus having the same Joo-Hyung Lee 2016-02-16
9213432 Mobile device and method for operating the same Joo-Hyung Lee, Eun-Gyeong Choe 2015-12-15
9189100 Touch screen panel with integrated touch and data drivers Sang-Kwon Ha, Joo-Hyung Lee, Sang-Jin Pak, Ji-Gong Lee 2015-11-17
8963876 Touch sensing system and driving method thereof Dong-Won Lee 2015-02-24
8933894 Liquid crystal display device with a built in touch screen with light sensor Jin-Woo Park, Sang-Uk Kim, Mu Kyung Jeon, Hideo Yoshimura 2015-01-13
8847917 Liquid crystal display having a built-in touch screen using capacitance and sense lines for detecting a touch position Jin-Woo Park, Sang-Uk Kim, Mu Kyung Jeon, Hideo Yoshimura 2014-09-30
8830183 Liquid crystal display having a built-in touch screen using capacitance and optical information for detecting a touch position Jin-Woo Park, Sang-Uk Kim, My-Kyung Jeon, Hideo Yoshimura 2014-09-09
8599172 Flat panel display with built-in touch screen and a method of driving the same Jin-Woo Park, Sang-Uk Kim, Mu Kyung Jeon, Hideo Yoshimura 2013-12-03
8581883 Sensor scan drivers, flat panel displays with built-in touch screen including such a sensor scan driver, and methods of driving such flat panel displays Mu Kyung Jeon, Sang-Uk Kim, Hideo Yoshimura, Jin-Woo Park 2013-11-12
8421775 Method and apparatus for detecting touch point Jae-Shin Kim, Ja-Seung Ku, Min Jeung Lee 2013-04-16