Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12154935 | Display device using semiconductor light emitting element and black dye layers | Dongjin YOON, Jeongsik Choi, Sangtae Park, Inbeom Ha | 2024-11-26 |
| 11953983 | Electronic device and method for initializing electronic device | Byungchul Kim, Mingyu Kim, Jaemin Oh, Sanghyun Lee | 2024-04-09 |
| 8603430 | Controlling the synthesis gas composition of a steam methane reformer | Joseph M. Norbeck, Chan Seung Park, Arun Sk Raju | 2013-12-10 |
| 8349288 | Process for enhancing the operability of hot gas cleanup for the production of synthesis gas from steam-hydrogasification producer gas | Joseph M. Norbeck, Chan Seung Park | 2013-01-08 |