Turning apparatus with minimal quantity lubrication based on magnetic circulation and ultrasound-assisted infiltration
US-2026027667-A1 · Jan 29, 2026 · US
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Wang Chunjin patents
Wang Chunjin is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wang Chunjin |
| Total patents | 4 |
| First publication | May 26, 2022 |
| Latest publication | Jan 29, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Turning apparatus with minimal quantity lubrication based on magnetic circulation and ultrasound-assisted infiltration
US-12533763-B1 · Jan 27, 2026 · US
Welding fixture for box-type parts, intelligent production line, and method for welding box-type parts
US-2025296180-A1 · Sep 25, 2025 · US
Apparatus for batch polishing of workpieces
US-2022161383-A1 · May 26, 2022 · US
Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B23B2250/12 | 2 |
| B23Q11/1069 | 2 |
| Y02P70/10 | 2 |
| B23Q11/1038 | 2 |
| B23Q11/1061 | 2 |