Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11202658 | Connector for simultaneously fixing screw head and rod | Won-youl Choi, Moon Kyu KIM | 2021-12-21 |
| 9671353 | Apparatus and system for pest detection, and method for detecting pest damage | Hyeong Sun Go, Byoung Hoon Lee, Hyo-Tae Jeong, Jong Heon Shim | 2017-06-06 |
| 9421592 | Asymmetric rolling device, asymmetric rolling method and rolled material manufactured using same | Hyo-Tae Jeong | 2016-08-23 |
| 9375770 | Asymmetric extrusion method and apparatus | Hyo-Tae Jeong | 2016-06-28 |
| 9126248 | Asymmetric rolling apparatus, asymmetric rolling method and rolled materials fabricated by using the same | Hyo-Tae Jeong | 2015-09-08 |