Automatic separation apparatus for four fractions of heavy oil and separation method thereof
US-12544690-B2 · Feb 10, 2026 · US
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Li Chenchen patents
Li Chenchen is listed as an inventor on 18 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Li Chenchen |
| Total patents | 18 |
| First publication | Mar 10, 2022 |
| Latest publication | Feb 10, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
On-chip dual-mode transmission line with spoof surface plasmon based on balun
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Battery cell and electric device
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Battery cell and electric device
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Electrochemical apparatus and electronic apparatus including electrochemical apparatus
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Recent patents
Latest publications not already listed above.
On-chip dual-mode transmission line with spoof surface plasmon based on balun
US-2024258672-A1 · Aug 1, 2024 · US
Coprocessor, host processor, crash detection method and electronic device
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Housing, arc battery, and electric device
US-2024222746-A1 · Jul 4, 2024 · US
Secondary battery and electronic apparatus
US-2024204305-A1 · Jun 20, 2024 · US
Method and system of hybrid data-and-model-driven hierarchical network reconfiguration
US-11831505-B2 · Nov 28, 2023 · US
Method for repairing cathode material of spent lithium-ion battery
US-2023082842-A1 · Mar 16, 2023 · US
Automatic separation apparatus for four fractions of heavy oil and separation method thereof
US-2023001327-A1 · Jan 5, 2023 · US
Method And System Of Hybrid Data-And-Model-Driven Hierarchical Network Reconfiguration
US-2022078082-A1 · Mar 10, 2022 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Ningde Amperex Technology Ltd | 5 |
| Univ North China Electric Power | 2 |
| Dongguan Amperex Tech Ltd | 2 |
| Univ Kunming Science & Technology | 2 |
| Univ East China Normal | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E60/10 | 7 |
| H01M10/0525 | 6 |
| H01M4/13 | 4 |
| H01M10/052 | 3 |
| H01M50/105 | 3 |