Battery storage device and oiling method
US-12548839-B2 · Feb 10, 2026 · US
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Wang Qingming patents
Wang Qingming is listed as an inventor on 5 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wang Qingming |
| Total patents | 5 |
| First publication | Oct 12, 2023 |
| Latest publication | Feb 10, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Battery swapping station
US-2025030104-A1 · Jan 23, 2025 · US
High-efficiency solar multi-layer evaporative seawater desalination device
US-12195360-B2 · Jan 14, 2025 · US
High-efficiency solar multi-layer evaporative seawater desalination device
US-2024300829-A1 · Sep 12, 2024 · US
Battery storage device and oiling method
US-2023327261-A1 · Oct 12, 2023 · 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 |
|---|---|
| China Inst Water Resources & Hydropower Res | 2 |
| Contemporary Amperex Technology Hong Kong Ltd | 2 |
| Contemporary Amperex Technology Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B60S5/06 | 3 |
| B60L53/80 | 3 |
| H01M2220/20 | 3 |
| H01M50/204 | 3 |
| H01M50/249 | 3 |