Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10923823 | Patch antenna | Chui Joo Hwang, In-Jo Jeong, Sang Oh Kim, Hyun-Woo Oh, Dong-Hwan Koh +3 more | 2021-02-16 |
| 10389017 | Roof antenna for vehicles and watertight structure for roof antenna for vehicles | Yong Sik Cho, Hee Kuk Ryeu, Soon Bag Joung, Gi-Cho Kang | 2019-08-20 |
| 9608316 | Dual band PCB antenna for vehicle | Youn Jin Choi, Ki Jo Kang | 2017-03-28 |
| 8976070 | Broadcasting antenna for vehicle and shark fin antenna apparatus having the same | Gi-Cho Kang, Sang-Min Nam, Chang Keun Lee | 2015-03-10 |
| 8810471 | Circularly polarized ceramic patch antenna having extended ground for vehicle | Gi-Cho Kang, Sang-Min Nam, Chang Keun Lee | 2014-08-19 |