Forward osmosis membrane and method of forming a forward osmosis membrane
US-12048897-B2 · Jul 30, 2024 · US
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Qiu Changquan patents
Qiu Changquan holds 2 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 2 |
| Recent patents | 2 |
| First publication | May 28, 2024 |
| Latest publication | Jul 30, 2024 |
Filing trend
Year-over-year patent counts for this assignee.
Not enough yearly data to assess filing trend yet.
| Year | Patents |
|---|---|
| 2024 | 2 |
| Year | Patents |
|---|---|
| 2024 | 2 |
Recent patents
Latest publications where this party is an assignee.
Aquaporin based thin film composite membranes
US-11992815-B2 · May 28, 2024 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Forward osmosis membrane and method of forming a forward osmosis membrane
US-12048897-B2 · Jul 30, 2024 · US
Aquaporin based thin film composite membranes
US-11992815-B2 · May 28, 2024 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Operations & Transport | 2 |