Inventor

Zhan QU

Inventor

Overview

2→

Patents

2021–2025

Patent span

Performing operations

Primary field (CPC B)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B22Fprimary

B22FWorking metallic powder17%

B23KSoldering or unsoldering17%

B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering17%

C02FTreatment of water, waste water, sewage, or sludge17%

C22CAlloys17%

Y02PClimate change mitigation technologies in the production or processing of goods17%

PatentTitleYear

12,465,977Preparation method for additive manufacturing titanium alloys2025 11,155,485High-purity separation method of iron ions from an aqueous solution containing heavy metal ions2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to UNIV NORTHEAST (1)· patent assignee history

2021–2025Based in CN· patent location history

2025Patents assigned to INST METAL RESEARCH CAS (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
INST METAL RESEARCH CAS	1	2025
UNIV NORTHEAST	1	2021

Locations

Location	Patents	Span
CN	2	2021–2025