Inventor
Lizhi TANG
Inventor
CN
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B08Bprimary
B08BCleaning in general8%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling8%
B24BMachines, devices, or processes for grinding or polishing8%
Y02PClimate change mitigation technologies in the production or processing of goods8%
B23PMetal-working not otherwise provided for5%
B25JManipulators5%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors5%
F26BDrying solid materials or objects by removing liquid therefrom5%
H01LSemiconductor devices5%
Y10TTechnical subjects covered by former us classification5%
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 system202311,790,137Method for parameter design and numerical simulation of jet trencher nozzle202311,691,239Carbide blade grinding forming processing production line202311,628,993Automatic tray loading system and use method of the same202311,158,708Graphene channel silicon carbide power semiconductor transistor2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021Patents assigned to UNIV SOUTHEAST (1)· patent assignee history
2021–2025Based in CN· patent location history
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
2023Patents assigned to UNIV DALIAN TECH (1)· patent assignee 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 |
| UNIV DALIAN TECH | 1 | 2023 |
| UNIV SOUTHEAST | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 11 | 2021–2025 |