Method and device for preparing alumina support with reducing function and catalyst using carbon containing mixed gas
US-2025269355-A1 · Aug 28, 2025 · US
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Quzhou Resource And Chemical Innovation Res Institute patents
Quzhou Resource And Chemical Innovation Res Institute holds 2 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 2 |
| Recent patents | 2 |
| First publication | Aug 28, 2025 |
| Latest publication | Aug 28, 2025 |
Filing trend
Year-over-year patent counts for this assignee.
Not enough yearly data to assess filing trend yet.
| Year | Patents |
|---|---|
| 2025 | 2 |
| Year | Patents |
|---|---|
| 2025 | 2 |
Recent patents
Latest publications where this party is an assignee.
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Operations & Transport | 2 |
| Chemistry & Metallurgy | 2 |