Pressure swing adsorption apparatus for hydrogen purification from decomposed ammonia gas and hydrogen purification method using the same
US-12508535-B2 · Dec 30, 2025 · US
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Korea Inst Energy Res patents in 2025
Korea Inst Energy Res was listed as an assignee on 32 patent publications in 2025.
| Metric | Value |
|---|---|
| Company | Korea Inst Energy Res |
| Year | 2025 |
| Patents | 32 |
Patents
Representative publications for Korea Inst Energy Res in 2025.
Conductive substrate, perovskite substrate using the conductive substrate and solar cell using the perovskite substrate
US-12490573-B2 · Dec 2, 2025 · US
Production apparatus and method for high purity hydrogen
US-2025346486-A1 · Nov 13, 2025 · US
Air conditioning and heating management device, system and method for large buildings based on artificial intelligence
US-2025334290-A1 · Oct 30, 2025 · US
Method of forming contact structure, method of fabricating semiconductor device, contact structure and semiconductor device including the same
US-12457791-B2 · Oct 28, 2025 · US
Top CPC classifications
Most common classification codes for Korea Inst Energy Res in 2025.
| CPC | Patents |
|---|---|
| Y02E60/10 | 6 |
| C01B3/56 | 4 |
| H02J3/381 | 4 |
| B01D2253/102 | 3 |
| B01D2253/108 | 3 |
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