Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11877508 | Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof | Ki-Won Kim, Kyung Hwan Oh, Bu Yong Yun, Hyung-Dong Lee, Jin Woo Shin +7 more | 2024-01-16 |
| 11856841 | Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof | Ki-Won Kim, Kyung Hwan Oh, Bu Yong Yun, Hyung-Dong Lee, Jin Woo Shin +7 more | 2023-12-26 |
| 11417376 | Semiconductor device and operating method of a semiconductor device | Jong Kyung Park, Hye Eun Heo | 2022-08-16 |
| 11328766 | Semiconductor memory device and method of operating the same | Jong Kyung Park | 2022-05-10 |
| 11309029 | Semiconductor device and operating method thereof | Han-Soo Joo, Bong Yeol Park, Hee Youl Lee | 2022-04-19 |
| 11217317 | Memory device capable of improving a threshold voltage distribution of memory cells and method of operating the memory device | Jong Kyung Park | 2022-01-04 |
| 11101007 | Semiconductor device and method of operating semiconductor device | Hee Youl Lee, Se Hoon Kim | 2021-08-24 |
| 10930331 | Semiconductor device and operating method of a semiconductor device | Jong Kyung Park, Hye Eun Heo | 2021-02-23 |
| 10854296 | Semiconductor device and programming method of the semiconductor device | Bong Yeol Park, Hee Youl Lee, Han-Soo Joo | 2020-12-01 |
| 10825993 | Organic light-emitting device and method of manufacturing the same | Yun-Jee Park | 2020-11-03 |
| 10811097 | Semiconductor device and operating method thereof | Han-Soo Joo, Bong Yeol Park, Hee Youl Lee | 2020-10-20 |
| 10790024 | Semiconductor device and operating method of the semiconductor device | Han-Soo Joo, Hee Youl Lee | 2020-09-29 |
| 10672476 | Storage device using program speed and method of operating the same | — | 2020-06-02 |
| 10438674 | Memory device and method of operating the same | — | 2019-10-08 |
| 10418560 | Organic light emitting diode device | — | 2019-09-17 |
| 10020057 | Semiconductor memory device and operating method thereof with a connection control transistor operation voltage adjusted | Jong Kyung Park | 2018-07-10 |
| 9972399 | Memory device and method of operating the same | — | 2018-05-15 |
| 9831439 | Organic light-emitting device | Myeong-Suk Kim, Sung-Wook Kim, Jae Hong Kim, Jin-Soo Hwang | 2017-11-28 |
| 9640266 | Semiconductor memory device and operating method thereof | — | 2017-05-02 |
| 9627628 | Organic light emitting diode device | — | 2017-04-18 |
| 9589647 | Semiconductor device with improved programming reliability | Jung Ryul Ahn, Sung-Yong Chung | 2017-03-07 |
| 9570127 | Semiconductor memory device with cut-off voltage and operating method thereof | — | 2017-02-14 |
| 9466801 | Organic light-emitting device and organic light-emitting display apparatus including the same | Hwan-Hee Cho, Moon-Jae Lee, Jae-Hyun Kwak, Young Ho Park, Chang-Woong Chu +2 more | 2016-10-11 |
| 9251910 | Semiconductor memory device and operating method thereof | Tae Gyun Kim, Hee Youl Lee, Se Hoon Kim, Dong Hun Lee, Jung Shik JANG | 2016-02-02 |
| 9048446 | Organic light emitting device | Jae-Hyun Kwak, Hwan-Hee Cho, Young Ho Park, Moon-Jae Lee, Chang-Woong Chu +1 more | 2015-06-02 |