Inventor
Zuoren Nie
Inventor
Beijing, CN
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C22Fprimary
C22FChanging the physical structure of non-ferrous metals and non-ferrous alloys20%
B23KSoldering or unsoldering10%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form10%
C21DModifying the physical structure of ferrous metals10%
C22BProduction and refining of metals10%
C22CAlloys10%
C25CProcesses for the electrolytic production, recovery or refining of metals10%
Y02PClimate change mitigation technologies in the production or processing of goods10%
Y10TTechnical subjects covered by former us classification10%
PatentTitleYear
10,519,556Process for recycling waste carbide201910,213,877Aluminum alloy and corresponding heat treatment process applied to manufacture aluminum/steel cladding plates resistant to high temperature brazing20199,957,587Process for efficiently enriching and recovering noble metals of platinum and palladium by solvent extraction20189,523,140'Heat treatment process of high-Mg Er-microalloyed aluminum alloy cold-rolled plates resistant to intergranular corrosion'2016Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016–2019Patents assigned to UNIV BEIJING TECHNOLOGY (4)· patent assignee history
2016–2019Based in Beijing, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV BEIJING TECHNOLOGY | 4 | 2016–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Beijing, CN | 4 | 2016–2019 |