Low-friction tapered roller bearing and manufacture method thereof
US-12337372-B2 · Jun 24, 2025 · US
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Wang Congying patents
Wang Congying is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wang Congying |
| Total patents | 2 |
| First publication | May 23, 2024 |
| Latest publication | Jun 24, 2025 |
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Skf Ab | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F16C19/364 | 2 |
| F16C2223/10 | 2 |
| B24B19/06 | 2 |
| F16C33/64 | 2 |
| F16C33/366 | 2 |