Wristband and wrist wearable device
US-12433378-B2 · Oct 7, 2025 · US
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Li Yawei patents
Li Yawei is listed as an inventor on 14 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Li Yawei |
| Total patents | 14 |
| First publication | Oct 7, 2021 |
| Latest publication | Oct 7, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Local dimming drive circuit, method, system and electronic equipment
US-12374302-B2 · Jul 29, 2025 · US
Method and system for evaluating carbon sequestration of duckweed for rice-duckweed symbiotic system, and device
US-2025012770-A1 · Jan 9, 2025 · US
Method of determining efficiency of increasing soil carbon sink based on green manure returning to fields and system thereof
US-2025012699-A1 · Jan 9, 2025 · US
Compositions including ionic liquids and methods of making the same
US-12098469-B2 · Sep 24, 2024 · US
Local dimming drive circuit, method, system and electronic equipment
US-2024274093-A1 · Aug 15, 2024 · US
Wristband and wrist wearable device
US-2024245176-A1 · Jul 25, 2024 · US
Wristband and wrist wearable device
US-11974640-B2 · May 7, 2024 · US
Compositions for electrolyte fuel cells and other electrochemical conversion devices
US-11680162-B2 · Jun 20, 2023 · US
Power supply control circuit and display device
US-11670208-B2 · Jun 6, 2023 · US
Recent patents
Latest publications not already listed above.
Wristband and wrist wearable device
US-2023020875-A1 · Jan 19, 2023 · US
Compositions including ionic liquids and methods of making the same
US-2022098741-A1 · Mar 31, 2022 · US
Power supply control circuit and display device
US-2022013055-A1 · Jan 13, 2022 · US
Compositions for electrolyte fuel cells and other electrochemical conversion devices
US-2021309845-A1 · Oct 7, 2021 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Goertek Inc | 4 |
| Alliance Sustainable Energy | 4 |
| Shenzhen Skyworth Rgb Electronics Co Ltd | 4 |
| Univ Drexel | 2 |
| Univ Zhejiang | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A44C5/2071 | 4 |
| A44C27/008 | 4 |
| A44C5/147 | 4 |
| A44C5/0061 | 4 |
| A44C5/12 | 4 |