Issued Patents 2021
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11149200 | Composition for etching and method for manufacturing semiconductor device using same | Jung Hun Lim, Jae Wan Park | 2021-10-19 |
| 11143921 | Display device | — | 2021-10-12 |
| 11142694 | Etchant composition and method of fabricating semiconductor device | Jung-a Kim, Young-chan Kim, Hyo-San Lee, Hoon Han, Jung Hun Lim +1 more | 2021-10-12 |
| 11122550 | Method and apparatus for controlling specific service in network congestion state in wireless communication system | Sang Soo Jeong, Song Yean Cho, Han Na Lim | 2021-09-14 |
| D926693 | Connector for signal transmission | Kyung Hun Jung, Hwa Yoon Song, Hee Seok Jung, Chang Hyun Yang, Sun Hwa Cha +1 more | 2021-08-03 |
| D926696 | Connector for signal transmission | Kyung Hun Jung, Hwa Yoon Song, Hee Seok Jung, Chang Hyun Yang, Sun Hwa Cha +1 more | 2021-08-03 |
| D926695 | Connector for signal transmission | Kyung Hun Jung, Hwa Yoon Song, Hee Seok Jung, Chang Hyun Yang, Sun Hwa Cha +1 more | 2021-08-03 |
| D926694 | Connector for signal transmission | Kyung Hun Jung, Hwa Yoon Song, Hee Seok Jung, Chang Hyun Yang, Sun Hwa Cha +1 more | 2021-08-03 |
| 11028488 | Etching composition, a method of etching a metal barrier layer and a metal layer using the same, and method of manufacturing semiconductor device using the same | Jungah Kim, Mihyun PARK, Jinwoo Lee, Keonyoung Kim, Hyosan Lee +2 more | 2021-06-08 |
| 11008513 | Composition for etching | Jae Wan Park, Jung Hun Lim | 2021-05-18 |
| 10995269 | Etchant composition and method of fabricating integrated circuit device using the same | Jin Woo Lee, Hoon Han, Keon-Young Kim, Jung Hun Lim, Jae Wan Park | 2021-05-04 |
| D915286 | Connector for signal transmission | Kyung Hun Jung, Hwa Yoon Song, Hee Seok Jung, Chang Hyun Yang, Sun Hwa Cha +1 more | 2021-04-06 |
| D914606 | Connector for signal transmission | Kyung Hun Jung, Hwa Yoon Song, Hee Seok Jung, Chang Hyun Yang, Sun Hwa Cha +1 more | 2021-03-30 |
| D913945 | Connector for signal transmission | Kyung Hun Jung, Hwa Yoon Song, Hee Seok Jung, Chang Hyun Yang, Sun Hwa Cha +1 more | 2021-03-23 |
| D909311 | Signal transmission connector | Kyung Hun Jung, Hwa Yoon Song, Hee Seok Jung, Chang Hyun Yang, Sun Hwa Cha +1 more | 2021-02-02 |
| D908637 | Signal transmission connector | Kyung Hun Jung, Hwa Yoon Song, Hee Seok Jung, Chang Hyun Yang, Sun Hwa Cha +1 more | 2021-01-26 |
| D908639 | Signal transmission connector | Kyung Hun Jung, Hwa Yoon Song, Hee Seok Jung, Chang Hyun Yang, Sun Hwa Cha +1 more | 2021-01-26 |
| D908638 | Signal transmission connector | Kyung Hun Jung, Hwa Yoon Song, Hee Seok Jung, Chang Hyun Yang, Sun Hwa Cha +1 more | 2021-01-26 |
| D908097 | Signal transmission connector | Kyung Hun Jung, Hwa Yoon Song, Hee Seok Jung, Chang Hyun Yang, Sun Hwa Cha +1 more | 2021-01-19 |