Moisture-absorbent composite nonwoven fabric and article thereof
US-2019390382-A1 · Dec 26, 2019 · US
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Chen Rui patents
Chen Rui holds 7 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 7 |
| Recent patents | 0 |
| First publication | Jan 27, 2015 |
| Latest publication | Dec 26, 2019 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Methods of intravenous drug monitoring
US-9750430-B2 · Sep 5, 2017 · US
Federated realm discovery
US-9735964-B2 · Aug 15, 2017 · US
Nanostructured devices for detecting and analyzing biomolecules
US-9409769-B2 · Aug 9, 2016 · US
Nanostructured devices for detecting and analyzing biomolecules
US-2016202254-A1 · Jul 14, 2016 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Moisture-absorbent composite nonwoven fabric and article thereof
US-2019390382-A1 · Dec 26, 2019 · US
Methods of intravenous drug monitoring
US-9750430-B2 · Sep 5, 2017 · US
Federated realm discovery
US-9735964-B2 · Aug 15, 2017 · US
Nanostructured devices for detecting and analyzing biomolecules
US-9409769-B2 · Aug 9, 2016 · US
Nanostructured devices for detecting and analyzing biomolecules
US-2016202254-A1 · Jul 14, 2016 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| G01N33/54373 | 3 |
| B82Y15/00 | 2 |
| G01N27/327 | 2 |
| G01N33/545 | 2 |
| G01N27/4146 | 2 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Physics | 5 |
| Human Necessities | 3 |
| Operations & Transport | 3 |
| Textiles & Paper | 1 |
| Electricity | 1 |
| Cross-Sectional Technologies | 1 |