Aliphatic polyester resin powder suitable for selective laser sintering and its preparation method
US-10787546-B2 · Sep 29, 2020 · US
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Chen Ruoshi patents
Chen Ruoshi is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Chen Ruoshi |
| Total patents | 2 |
| First publication | Aug 16, 2018 |
| Latest publication | Sep 29, 2020 |
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Major assignees
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| Assignee | Patents |
|---|---|
| China Petroleum & Chem Corp | 2 |
| Beijing Res Inst Chemical Ind China Petroleum & Chemical Corp | 2 |
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