Plastic processing method and processing system
US-2026092222-A1 · Apr 2, 2026 · US
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Li Wanbo patents
Li Wanbo is listed as an inventor on 1 patent in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Li Wanbo |
| Total patents | 1 |
| First publication | Apr 2, 2026 |
| Latest publication | Apr 2, 2026 |
Notable patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| China Petroleum & Chem Corp | 1 |
| Sinopec Res Institute Of Petroleum Processing Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C10G2400/06 | 1 |
| C10G2400/04 | 1 |
| C10G2400/02 | 1 |
| C10G2300/202 | 1 |
| C10G2300/1003 | 1 |