Robot crawling
US-2026043512-A1 · Feb 12, 2026 · US
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Sun Erhui patents
Sun Erhui is listed as an inventor on 8 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Sun Erhui |
| Total patents | 8 |
| First publication | Apr 15, 2021 |
| Latest publication | Feb 12, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Robotic movement
US-2026042499-A1 · Feb 12, 2026 · US
Inspection system and method for inspecting a surface
US-2025377337-A1 · Dec 11, 2025 · US
Micromanipulator
US-12434394-B2 · Oct 7, 2025 · US
Probe and method for non-destructive testing of a component
US-2025224382-A1 · Jul 10, 2025 · US
Micromanipulator
US-2024149472-A1 · May 9, 2024 · US
Inspection system
US-11616939-B2 · Mar 28, 2023 · US
Inspection system
US-2021112235-A1 · Apr 15, 2021 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Rolls Royce Plc | 8 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G01M15/14 | 3 |
| B25J17/0283 | 2 |
| B23K37/0229 | 2 |
| B25J9/1679 | 2 |
| B25J15/0019 | 2 |