Method for pre-hydrotreating and purifying waste lubricating oil
US-12173252-B2 · Dec 24, 2024 · US
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Univ China Petroleum East China patents in 2024
Univ China Petroleum East China was listed as an assignee on 70 patent publications in 2024.
| Metric | Value |
|---|---|
| Company | Univ China Petroleum East China |
| Year | 2024 |
| Patents | 70 |
Patents
Representative publications for Univ China Petroleum East China in 2024.
Method for improving anti-friction and anti-wear properties of substrate
US-2024417859-A1 · Dec 19, 2024 · US
Multi-rule decision method for evaluating comprehensive performance of battery stack
US-2024419760-A1 · Dec 19, 2024 · US
Microscopic and macroscopic evaluation method for dual-effect hydrate inhibitor
US-2024385103-A1 · Nov 21, 2024 · US
Modeling method for energy storage tank explosion venting to prevent thermal runaway gas explosion in lithium-ion batteries
US-2024386167-A1 · Nov 21, 2024 · US
Top CPC classifications
Most common classification codes for Univ China Petroleum East China in 2024.
| CPC | Patents |
|---|---|
| E21B2200/20 | 12 |
| E21B49/00 | 12 |
| E21B43/16 | 11 |
| G06F30/28 | 10 |
| G06F30/20 | 9 |
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