Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12338145 | Plasma water treatment apparatus for removing color with restraining total nitrogen and method thereof | Yong Cheol Hong, Kang Il Kim, Seong Il Hong, Hee Jae LEE | 2025-06-24 |
| 12301909 | Server and method for controlling server | Seung Min Shin, Sung-Wook Choi, Hye-Jeong Lee, Ji-hye Chung | 2025-05-13 |
| 12172868 | IoT terminal and system of monitoring the occurrence of abnormal situation in an elevator | — | 2024-12-24 |
| 11854570 | Electronic device providing response to voice input, and method and computer readable medium thereof | Ji-hye Chung, Cheong Jae Lee, Hye-Jeong Lee | 2023-12-26 |
| 11700409 | Server and method for controlling server | Seung Min Shin, Sung-Wook Choi, Hye-Jeong Lee, Ji-hye Chung | 2023-07-11 |
| 10986391 | Server and method for controlling server | Seung Min Shin, Sung-Wook Choi, Hye-Jeong Lee, Ji-hye Chung | 2021-04-20 |
| 10891968 | Interactive server, control method thereof, and interactive system | Ji-hye Chung, Cheong Jae Lee, Hye-Jeong Lee | 2021-01-12 |
| 10528835 | Image processing apparatus and control method thereof | Ki-jun JEONG, Chi-sang Jung | 2020-01-07 |
| 10242586 | Server, information providing method of server, display apparatus, controlling method of display apparatus and information providing system | Dong Hyun Choi, Seung-Won Kim, Je-youn DONG, Yong-hoon Lee | 2019-03-26 |
| 10140985 | Server for processing speech, control method thereof, image processing apparatus, and control method thereof | Ji-hye Chung, Seung Min Shin, Hee-ran LEE, Sung-Wook Choi | 2018-11-27 |
| 9749699 | Display device, server device, voice input system and methods thereof | Hee-ran LEE, Sung-Wook Choi, Seung Min Shin, Sung-pil HWANG | 2017-08-29 |
| 9380330 | Server and method for controlling server | Seung Min Shin, Sung-Wook Choi, Hye-Jeong Lee, Ji-hye Chung | 2016-06-28 |
| 8405009 | Defrost heater using strip type surface heat emission element and fabricating method thereof and defrost apparatus using the same | Hyun Chul Lim, Jae Suk Yang, Soung Ho Jang, Joong Ki Min, Sang Dong Jeong +1 more | 2013-03-26 |
| 7936050 | Semiconductor device and method of fabricating semiconductor device | — | 2011-05-03 |
| 7732226 | Method of manufacturing flash memory device | — | 2010-06-08 |
| 7618900 | Semiconductor device and method of fabricating semiconductor device | — | 2009-11-17 |
| 7608518 | Semiconductor device and method for fabricating the same | — | 2009-10-27 |
| 7413956 | Semiconductor device manufacturing method | — | 2008-08-19 |
| 7300835 | Manufacturing method of semiconductor device | — | 2007-11-27 |
| 7262091 | Methods of fabricating MIM capacitors | — | 2007-08-28 |