Wheel-legged traveling device and wheel-legged robot
US-2025333126-A1 · Oct 30, 2025 · US
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Li Yifeng patents
Li Yifeng is listed as an inventor on 14 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Li Yifeng |
| Total patents | 14 |
| First publication | Jan 26, 2017 |
| Latest publication | Oct 30, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Mobile operating robot
US-2025262750-A1 · Aug 21, 2025 · US
Task execution method and apparatus, device, and computer medium
US-2025242496-A1 · Jul 31, 2025 · US
Data processing method and apparatus, device, and computer medium
US-2025162161-A1 · May 22, 2025 · US
Method and apparatus for object localization in discontinuous observation scene, and storage medium
US-2024221353-A1 · Jul 4, 2024 · US
A method for improving aggregate removal by Protein A chromatography
US-2021380638-A1 · Dec 9, 2021 · US
Facial image processing method, terminal, and data storage medium
US-10990806-B2 · Apr 27, 2021 · US
Method of controlling a terminal based on motion of the terminal, terminal therefore, and storage medium
US-10878070-B2 · Dec 29, 2020 · US
Identity authentication method and apparatus
US-10657244-B2 · May 19, 2020 · US
Facial image processing method, terminal, and data storage medium
US-2019188454-A1 · Jun 20, 2019 · US
Recent patents
Latest publications not already listed above.
Terminal control method and terminal, storage medium
US-2018307819-A1 · Oct 25, 2018 · US
Identity authentication method and apparatus
US-2018075230-A1 · Mar 15, 2018 · US
Method and apparatus for exposure pattern correction and exposure system
US-9841690-B2 · Dec 12, 2017 · US
Method and apparatus for exposure pattern correction and exposure system
US-2017023864-A1 · Jan 26, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Tencent Tech Shenzhen Co Ltd | 6 |
| Beijing Youzhuju Network Tech Co Ltd | 5 |
| Boe Technology Group Co Ltd | 2 |
| Hefei Boe Optoelectronics Tech | 2 |
| Wuxi Biologics Ireland Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04N23/64 | 4 |
| H04N23/611 | 4 |
| G06K9/00288 | 4 |
| G06V40/172 | 4 |
| G06V40/168 | 4 |