Main catalyst for preparing poly(4-methyl-1-pentene) and use of main catalyst
US-2025135445-A1 · May 1, 2025 · US
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Ren He patents
Ren He is listed as an inventor on 3 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ren He |
| Total patents | 3 |
| First publication | Apr 4, 2024 |
| Latest publication | May 1, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Device enclosure temperature control
US-12066846-B2 · Aug 20, 2024 · US
Device enclosure temperature control
US-2024111318-A1 · Apr 4, 2024 · 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 |
|---|---|
| Ncr Atleos Corp | 1 |
| Ncr Corp | 1 |
| Petrochina Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H05B2203/005 | 2 |
| G05D23/1917 | 2 |
| G07D11/235 | 2 |
| H02P29/62 | 2 |
| G07F9/105 | 2 |