Pressure control in respiratory treatment apparatus
US-9878113-B2 · Jan 30, 2018 · US
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Cheng Jack Wei patents
Cheng Jack Wei holds 3 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 3 |
| Recent patents | 0 |
| First publication | Sep 13, 2016 |
| Latest publication | Jan 30, 2018 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Humidifier for respiratory apparatus
US-9855398-B2 · Jan 2, 2018 · US
Humidifier for respiratory apparatus
US-9440040-B2 · Sep 13, 2016 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Pressure control in respiratory treatment apparatus
US-9878113-B2 · Jan 30, 2018 · US
Humidifier for respiratory apparatus
US-9855398-B2 · Jan 2, 2018 · US
Humidifier for respiratory apparatus
US-9440040-B2 · Sep 13, 2016 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Human Necessities | 3 |