Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11797128 | Touch sensing circuit including adjustable filter and touch sensing method thereof | Kyu-Tae Lee, Jae Hwan LEE, Jeong Kwon Nam, Hyun-Soo Chung, Jin Yoon Jang +1 more | 2023-10-24 |
| 11768558 | Touch sensing circuit and its method for sensing multi-frequency signals | Kyu-Tae Lee, Jae Hwan LEE, Jeong Kwon Nam, Hyun-Soo Chung, Jin Yoon Jang +2 more | 2023-09-26 |
| 11586323 | Touch circuit and touch sensing method | Jae Hwan LEE, Jeong Kwon Nam, Kyu-Tae Lee, Hyun-Soo Chung, Jin Yoon Jang +2 more | 2023-02-21 |
| 11487391 | Touch sensing device and method for multi-driving | Mohamed Gamal Ahmed Mohamed, Jun Seop Lee | 2022-11-01 |
| 11294509 | Apparatus and system for sensing touch or proximity of an external object | Mohamed Gamal Ahmed Mohamed | 2022-04-05 |
| 11294524 | Touch sensing device and method | Hee Jin Lee, Jae Hwan LEE, Jeong Kwon Nam, Kyu-Tae Lee, Hyun-Soo Chung +3 more | 2022-04-05 |
| 11029777 | Touch sensing device and display apparatus including the same | Hee Jin Lee, Jae Hwan LEE, Jeong Kwon Nam, Kyu-Tae Lee, Hyun-Soo Chung +3 more | 2021-06-08 |
| 11003283 | Touch sensing apparatus and touch sensing system | Mohamed Gamal Ahmed Mohamed, Hee Jin Lee, Jun Seop Lee, Kyung Min Shin | 2021-05-11 |
| 10942606 | Touch sensing device of current driving type | Hee Jin Lee, Jae Hwan LEE, Jeong Kwon Nam, Kyu-Tae Lee, Hyun-Soo Chung +3 more | 2021-03-09 |
| 10942604 | Touch sensing device and display apparatus including the same | Hee Jin Lee, Jae Hwan LEE, Jeong Kwon Nam, Kyu-Tae Lee, Hyun-Soo Chung +3 more | 2021-03-09 |
| 8314818 | Light emitting device and driving method thereof | — | 2012-11-20 |
| 7884780 | Electron emission display device and video data revision method | — | 2011-02-08 |
| 7701454 | Field emission display apparatus | Duck-Gu Cho, Deok-Hyeon Choe, Chul-Ho Lee, Ji-Won Lee, Choon-Sook Kim +1 more | 2010-04-20 |
| 7522131 | Electron emission display (EED) device with variable expression range of gray level | — | 2009-04-21 |
| 7379079 | Electron emission device and driving method thereof | — | 2008-05-27 |
| 7336245 | Display for using pulse width modulation to represent brightness and gray scales | — | 2008-02-26 |
| 7122967 | Field emission display and driving device thereof | Seong-Keun Jo, Hyang-Suk No | 2006-10-17 |