Regulating cementitious material for promoting hydration of Portland cement
US-11858848-B2 · Jan 2, 2024 · US
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Pei Tianrui patents
Pei Tianrui is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Pei Tianrui |
| Total patents | 2 |
| First publication | Jan 26, 2023 |
| Latest publication | Jan 2, 2024 |
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Univ Beijing Technology | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C04B40/0042 | 2 |
| C04B24/023 | 2 |
| C04B28/065 | 2 |
| C04B24/122 | 2 |
| C04B24/123 | 2 |