Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10084565 | Apparatus and method for protecting communication device of railroad car | Jung Tai Kim, Chi Hyung Ahn, Jae Hee Kim, Seh Chan Oh, Sung Soo Park +2 more | 2018-09-25 |
| 9789859 | Railway vehicle braking system and method | Jung Tai Kim, Jai Sung Hong, Moo Sun Kim | 2017-10-17 |
| 8948298 | MIMO system and method of generating hierarchical codebook therefor | Jung Woo Lee, Sung-kyu Jung | 2015-02-03 |
| 8781015 | Method for generating hybrid codebook and hybrid MU-MIMO system | Jung Woo Lee, Sung-kyu Jung | 2014-07-15 |