Grading system of hydrogenation catalyst and application thereof and grading method of hydrogenation catalyst
US-2024392200-A1 · Nov 28, 2024 · US
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Yang Zhanlin patents
Yang Zhanlin is listed as an inventor on 6 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Yang Zhanlin |
| Total patents | 6 |
| First publication | Oct 29, 2015 |
| Latest publication | Nov 28, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
SYSTEM-ON-CHIP SoC AND SMOKE DETECTION DEVICE COMPRISING THE SAME
US-2024098857-A1 · Mar 21, 2024 · US
Smoke detector
US-11322006-B2 · May 3, 2022 · US
Smoke detector
US-2021295667-A1 · Sep 23, 2021 · US
Hydrotreating catalyst, production and use thereof
US-9713806-B2 · Jul 25, 2017 · US
A hydrotreating catalyst, production and use thereof
US-2015306579-A1 · Oct 29, 2015 · 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 |
|---|---|
| Carrier Corp | 3 |
| Fushun Res Inst Petroleum & Petrochemicals Sinopec | 2 |
| China Petroleum & Chem Corp | 2 |
| China Petroleum & Chemical | 1 |
| Sinopec Dalian Res Inst Petroleum & Petrochemicals Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C10G45/08 | 3 |
| B01J23/883 | 3 |
| C10G2300/1074 | 3 |
| C10G2300/1055 | 3 |
| B01J35/615 | 3 |