Inventor
Jiafel Zhao
Inventor
CN
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B33Yprimary
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 sintering33%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact33%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application33%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2025Patents assigned to UNIV DALIAN TECH (1)· patent assignee history
2025Based in CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV DALIAN TECH | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 1 | 2025 |