Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11435435 | Radar device | Yong Jae Kim, Jae Yong Lee | 2022-09-06 |
| 10971802 | Multiband base station antenna | Sang Gi Kim, Sang Jin Kim, Hong Ki Choi, Sinelnikov Yury | 2021-04-06 |
| 10476120 | Multi-port phase shifter with multiple lines formed on opposite surfaces of a ground | Sang Jin Kim, Ju Yeol Baek | 2019-11-12 |
| 10164333 | Short-range magnetic field system | Ji Woong Choi, Jae-eun Jang, Han-Joon Kim, Jin-Ho Park | 2018-12-25 |
| 9812789 | Array antenna apparatus for implementing predetermined beam width using predetermined number of antenna elements | Won Seok Lee, Seung Tae KHANG, Yong Hoon Kim, Jong Won Yu | 2017-11-07 |
| 9461360 | Apparatus and method for adjusting beam pattern in communication system supporting beam division multiple access scheme | Won Seok Lee, Yong Hoon Kim, Jong Won Yu, Sol Ji Yoo | 2016-10-04 |
| 6873119 | Non-rotating electrodeless high-intensity discharge lamp system using circularly polarized microwaves | Jin-Joong Kim, Jeong Won Kim | 2005-03-29 |