Power tool
US-2026076298-A1 · Mar 19, 2026 · US
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Liu Zhengwei patents
Liu Zhengwei is listed as an inventor on 14 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Liu Zhengwei |
| Total patents | 14 |
| First publication | Mar 5, 2015 |
| Latest publication | Mar 19, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Adhesive dispensing control
US-2025135488-A1 · May 1, 2025 · US
Application isolation method, system and device, and computer-readable storage medium
US-12225054-B2 · Feb 11, 2025 · US
Mirror list query method of multi-architecture cloud platform mirror warehouse
US-12210529-B2 · Jan 28, 2025 · US
Method and system for locating micro-service fusing anomaly, device and medium
US-12149411-B2 · Nov 19, 2024 · US
Garden tool having blowing function
US-2024032489-A1 · Feb 1, 2024 · US
Mirror List Query method of Multi-Architecture Cloud Platform Mirror Warehouse
US-2023289351-A1 · Sep 14, 2023 · US
Method and System for Locating Micro-Service Fusing Anomaly, Device and Medium
US-2023246919-A1 · Aug 3, 2023 · US
Application isolation method, system and device, and computer-readable storage medium
US-2023208881-A1 · Jun 29, 2023 · US
Garden blower
US-2022183241-A1 · Jun 16, 2022 · US
Recent patents
Latest publications not already listed above.
Garden blower
US-11346352-B2 · May 31, 2022 · US
Garden Blower
US-2019211830-A1 · Jul 11, 2019 · US
Member-oriented hybrid cloud operating system architecture and communication method thereof
US-9307017-B2 · Apr 5, 2016 · US
Member-oriented hybrid cloud operating system architecture and communication method thereof
US-2015067135-A1 · Mar 5, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Positec Power Tools Suzhou Co Ltd | 5 |
| Inspur Suzhou Intelligent Technology Co Ltd | 4 |
| Inspur Electronic Information Industry Co Ltd | 4 |
| 3M Innovative Properties Company | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G06F9/45558 | 4 |
| E01H1/0809 | 4 |
| F04D25/08 | 3 |
| G06F16/254 | 2 |
| G06F2009/45562 | 2 |