Sphere-like super-macroporous mesoporous material and polyolefin catalyst containing same
US-12528890-B2 · Jan 20, 2026 · US
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Wang Ruen patents
Wang Ruen is listed as an inventor on 5 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wang Ruen |
| Total patents | 5 |
| First publication | Dec 15, 2022 |
| Latest publication | Jan 20, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Method for preparing olefin-polar monomer copolymer
US-12428505-B2 · Sep 30, 2025 · US
Sphere-like super-macroporous mesoporous material and polyolefin catalyst containing same
US-2023235098-A1 · Jul 27, 2023 · US
Catalyst component for olefin polymerization or copolymerization and preparation method therefor, and application
US-2023192915-A1 · Jun 22, 2023 · US
Method for preparing olefin-polar monomer copolymer
US-2022396646-A1 · Dec 15, 2022 · 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 Petroleum & Chem Corp | 5 |
| Beijing Res Inst Chemical Ind China Petroleum & Chemical Corp | 5 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C08F4/02 | 3 |
| C08F2410/06 | 3 |
| C08F4/025 | 3 |
| C08F110/02 | 3 |
| C08F10/00 | 3 |