Inventor
Haogang LI
Inventor
CN
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B08Bprimary
B08BCleaning in general9%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling9%
B24BMachines, devices, or processes for grinding or polishing9%
Y02PClimate change mitigation technologies in the production or processing of goods9%
B23PMetal-working not otherwise provided for6%
B25JManipulators6%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors6%
F26BDrying solid materials or objects by removing liquid therefrom6%
Y10TTechnical subjects covered by former us classification6%
B05BSpraying apparatus3%
PatentTitleYear
12,269,139Intelligent production line for turning tool bit cavities and use method thereof202512,172,249Carbide blade cutter head filling device and method202412,103,129Multi-station self-positioning floating clamping and workpiece automatic flip intelligent fixture system202412,036,632Multi-station turning tool bit milling fixture system202411,976,348Carbide tool cleaning and coating production line and method202411,951,618Multi-procedure integrated automatic production line for hard alloy blades under robot control202411,801,613Carbide blade cleaning device and system202311,691,239Carbide blade grinding forming processing production line202311,628,993Automatic tray loading system and use method of the same2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2025Patents assigned to NINGBO SANHAN ALLOY MAT CO LTD (9)· patent assignee history
2023–2025Patents assigned to UNIV QINGDAO TECHNOLOGY (9)· patent assignee history
2023–2025Based in CN· patent location history
2024Patents assigned to QINGDAO UNIV OF TECHNOLOGY NINGBO SANHAN ALLOY MATERIAL CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NINGBO SANHAN ALLOY MAT CO LTD | 9 | 2023–2025 |
| UNIV QINGDAO TECHNOLOGY | 9 | 2023–2025 |
| QINGDAO UNIV OF TECHNOLOGY NINGBO SANHAN ALLOY MATERIAL CO LTD | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 9 | 2023–2025 |