Refrigeration appliance
US-2026092732-A1 · Apr 2, 2026 · US
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Liu Wanjun patents
Liu Wanjun is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Liu Wanjun |
| Total patents | 4 |
| First publication | Feb 28, 2019 |
| Latest publication | Apr 2, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Refrigeration appliance
US-2026002728-A1 · Jan 1, 2026 · US
Object locating method and related apparatus
US-10999699-B2 · May 4, 2021 · US
Object locating method and related apparatus
US-2019069133-A1 · Feb 28, 2019 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Bsh Hausgeraete Gmbh | 2 |
| Alibaba Group Holding Ltd | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G01C21/206 | 2 |
| H04W4/029 | 2 |
| G06Q30/0625 | 2 |
| H04W4/35 | 2 |
| H04W4/024 | 2 |