Vending method of intelligent vending station, intelligent vending station, electronic device and storage medium
US-12269685-B2 · Apr 8, 2025 · US
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Chen Xiangwei patents
Chen Xiangwei is listed as an inventor on 3 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Chen Xiangwei |
| Total patents | 3 |
| First publication | May 27, 2021 |
| Latest publication | Apr 8, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Method for detecting quantity of items, and vending machine
US-11393274-B2 · Jul 19, 2022 · US
Method for detecting quantity of items, and vending machine
US-2021158646-A1 · May 27, 2021 · 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 |
|---|---|
| Shandong New Beiyang Inf Tech | 3 |
| Weihai New Beiyang Digital Tech Co Ltd | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G07F11/58 | 3 |
| G01B7/023 | 2 |
| G07F9/026 | 2 |
| G07F11/38 | 2 |
| G07F11/165 | 2 |