Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11994948 | Semiconductor memory devices, memory systems including the same and methods of operating memory systems | Hoi-Ju Chung, Sang-Uhn Cha, Ho-Young Song | 2024-05-28 |
| 11986795 | Organic-halogen-compound-absorbing agent, method for removing organic halogen compound from hydrocarbon gas in which said agent is used, device for absorbing halogen compound in which said method is used, and method for producing hydrocarbon gas | Tadahito Nakashima, Kaoru Fujiwara | 2024-05-21 |
| 11904480 | Automated gas supply system | Min Sung HA, Kwang-Jun Kim, Jong Kyu Kim, Jin-ho So, Chi Gun An +3 more | 2024-02-20 |