Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10767814 | Pressure vessel equipped with permeated gas discharging structure | Jae Han Chung, Hyun Lee, Ki Ho Hwang, Gye Hyoung YOO, Seok Heo | 2020-09-08 |
| 10274132 | Multi-sealed nozzle and pressure vessel including the same | Jae Han Chung, Chang-Ho Kim, Ki Ho Hwang, Seok Heo, Do Yeun Kim | 2019-04-30 |