Inventor
Quanfan Zhang
Inventor
Foshan, CN
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC23primary
LOC23100%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2019–2020Patents assigned to GD MIDEA AIR CONDITIONING EQUIPMENT CO LTD (2)· patent assignee history
2019–2020Patents assigned to MIDEA GROUP CO LTD (2)· patent assignee history
2019–2020Based in Foshan, CN· patent location history
2021Patents assigned to ZHANG QIWEN (1)· patent assignee history
2021Based in Kaiping, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GD MIDEA AIR CONDITIONING EQUIPMENT CO LTD | 2 | 2019–2020 |
| MIDEA GROUP CO LTD | 2 | 2019–2020 |
| ZHANG QIWENself | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Foshan, CN | 2 | 2019–2020 |
| Kaiping, CN | 1 | 2021 |