Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12276114 | Method for joint construction of electromagnetic shielding flexible sheet | Dae Yeon Kim, Seung-Kab RYU | 2025-04-15 |
| 11917800 | Multi-layered window or door system for electromagnetic pulse protection | Dae Yeon Kim, Seung-Kab RYU | 2024-02-27 |
| 10468745 | Security paper based on RF tag using dipole array structure and method for manufacturing the security paper | Dong Ho Jeon, Min Sik Kim, Seung Jin Ryu, Han-Jun Yoon | 2019-11-05 |
| 9985348 | Controlled reception pattern antenna | Woong Kim, Dong Hoon Shin, Jinchun Wang, Inho Hwang, Sangwoo PARK | 2018-05-29 |
| 9819089 | Circularly polarized global positioning system antenna using parasitic lines | Woong Kim, Dong Hoon Shin, Jinchun Wang, Inho Hwang, Sangwoo PARK +2 more | 2017-11-14 |
| 9778367 | Anti-jamming apparatus and method for compact array antenna | Jinchun Wang, Dong Hoon Shin, Woong Kim, Hae Yong Yang, Eungki Park | 2017-10-03 |
| 9658340 | Method and apparatus for measuring synthetic reception pattern of adaptive array antenna | Dong Hoon Shin, Woong Kim, Jinchun Wang, Hae Yong Yang, Inho Hwang +1 more | 2017-05-23 |
| 9634397 | Ultra-wideband tapered slot antenna | Hae Yong Yang | 2017-04-25 |
| 8987610 | Vent structure for electromagnetic shielding | Ui-Jung KIM, Kwang-Uk Chu, Jong Kyu Kim | 2015-03-24 |
| 8896479 | GPS signal reception apparatus and method | Jin-Chun Wang, Dong Hoon Shin, Ui-Jung KIM, Hae Yong Yang, Seong-Taek Chee | 2014-11-25 |
| 8497797 | Two-dimensional array antenna and device for detecting internal object using the same | Sung Hyun Kim, Sang-Woo Cho, Ji Eun CHOI | 2013-07-30 |
| 7920822 | Device for preventing eavesdropping through speaker | Kwang-Uk Chu, In Ho Hwang, Jong Kyu Kim, Sang-Woo Cho | 2011-04-05 |