Cyclone separating device, dust collecting assembly and cleaner
US-2017055792-A1 · Mar 2, 2017 · US
This page is not indexed by search engines while we improve data quality.
Gu Youwei patents
Gu Youwei is listed as an inventor on 5 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Gu Youwei |
| Total patents | 5 |
| First publication | Feb 18, 2016 |
| Latest publication | Mar 2, 2017 |
Notable patents
Publications ranked by popularity score, then publication date.
Cyclonic separating device, cleaner, surface cleaning apparatus and cyclonic separating method
US-9565983-B2 · Feb 14, 2017 · US
Cleaner and vertical cleaner
US-9445701-B2 · Sep 20, 2016 · US
Cyclonic separating device, cleaner, surface cleaning apparatus and cyclonic separating method
US-2016143498-A1 · May 26, 2016 · US
Cleaner and vertical cleaner
US-2016045091-A1 · Feb 18, 2016 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Jiangsu Midea Cleaning Appliances Co Ltd | 5 |
| Midea Group Co Ltd | 5 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A47L9/1608 | 3 |
| A47L9/1633 | 3 |
| B01D50/20 | 3 |
| A47L9/1683 | 3 |
| A47L9/1641 | 3 |