Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12433005 | RF switch device | Ja Geon KOO, Jin Hyo Jung, Hae Taek Kim, Hyun Joong LEE | 2025-09-30 |
| 12342028 | Control device, broadcast receiver, method for controlling broadcast receiver, and method for providing service | Joo-youn Kim, Yong-Hwan Kwon, Bum Jin Lee | 2025-06-24 |
| 12028570 | Control device, broadcast receiver, method for controlling broadcast receiver, and method for providing service | Joo-youn Kim, Yong-Hwan Kwon, Bum Jin Lee | 2024-07-02 |
| 11980211 | Verbascoside and related compounds for sweetness enhancement | Ajay Pratap Singh, Hassan Mustaq Ubaideen, Xiao-Qing Tang, Hsi-Wen Chin, Michelle Eve Huber +2 more | 2024-05-14 |
| 11451851 | Control device, broadcast receiver, method for controlling broadcast receiver, and method for providing service | Joo-youn Kim, Yong-Hwan Kwon, Bum Jin Lee | 2022-09-20 |
| 11388466 | Control device and method for control of broadcast receiver | Joo-youn Kim, Yong-Hwan Kwon, Bum Jin Lee | 2022-07-12 |
| 11191291 | Compositions for taste masking | Ajay Pratap Singh, Hsi-Wen Chin, Thumpalasseril V. JOHN | 2021-12-07 |
| 11142694 | Etchant composition and method of fabricating semiconductor device | Young-chan Kim, Hyo-San Lee, Hoon Han, Jin Uk Lee, Jung Hun Lim +1 more | 2021-10-12 |
| 11095931 | Control device and method for control of broadcast receiver | Joo-youn Kim, Yong-Hwan Kwon, Bum Jin Lee | 2021-08-17 |
| 10298990 | Control device, broadcast receiver, method for controlling broadcast receiver, and method for providing service | Joo-youn Kim, Yong-Hwan Kwon, Bum Jin Lee | 2019-05-21 |
| 10231027 | Control device and method of controlling broadcast receiver | Joo-youn Kim, Yong-Hwan Kwon, Bum Jin Lee | 2019-03-12 |
| 9723350 | Control device, broadcast receiver, method for controlling broadcast receiver, and method for providing service | Joo-youn Kim, Yong-Hwan Kwon, Bum Jin Lee | 2017-08-01 |
| 9700899 | Raw material sorting apparatus and method therefor | Chong Lyuck Park, Young Cheol Yang, In Kook Suh, Dong Seok Jang | 2017-07-11 |
| 9668497 | Flavor-enhancing compounds | Hou Wu, Thumpalasseril V. JOHN, Xiaoqing Tang | 2017-06-06 |
| 9420327 | User terminal apparatus and UI providing method thereof | Yong-Hwan Kwon, Joo-youn Kim, Bum Jin Lee | 2016-08-16 |
| 9288519 | Display apparatus, server and control method thereof | Sang Kwon Lee, Sung Wan Koo, Sang Hee Kim, Jong Woo Kim, Yun Hee Choi | 2016-03-15 |
| D749630 | Display screen or portion thereof with icon | Woo-Seok Hwang, Ji Eun Kim, Hee-Young Ahn, Jae Deok Yun, Beom Seok Kim +4 more | 2016-02-16 |
| D746325 | Display screen or portion thereof with icon | Woo-Seok Hwang, Ji Eun Kim, Hee-Yeong Ahn, Jae Deok Yun, Beom Seok Kim +4 more | 2015-12-29 |
| 9179175 | Control device and method of controlling broadcast receiver | Joo-youn Kim, Yong-Hwan Kwon, Bum Jin Lee | 2015-11-03 |
| 8687131 | Control device and method for control of broadcast receiver | Joo-youn Kim, Yong-Hwan Kwon, Bum Jin Lee | 2014-04-01 |
| D568330 | Digital television receiver displaying design on screen | — | 2008-05-06 |
| 7349429 | Method and apparatus for detecting format of closed caption data automatically and displaying the caption data | Joo-yoen LEE | 2008-03-25 |