Inventor
Hongqi Ren
Inventor
Yangjiang, CN
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F04Dprimary
F04DNon-positive-displacement pumps100%
PatentTitleYear
9,028,209'Pipeline pump shaped by stamping and welding'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015Patents assigned to CHEN GUOLONG (1)· patent assignee history
2015Patents assigned to GUANGDONG WINNING PUMPS IND CO LTD (1)· patent assignee history
2015Patents assigned to HUO CHUNYUAN (1)· patent assignee history
2015Patents assigned to LIANG DONGXIAN (1)· patent assignee history
2015Patents assigned to LIANG YUANMIN (1)· patent assignee history
2015Based in Yangjiang, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHEN GUOLONG | 1 | 2015 |
| GUANGDONG WINNING PUMPS IND CO LTD | 1 | 2015 |
| HUO CHUNYUAN | 1 | 2015 |
| LIANG DONGXIAN | 1 | 2015 |
| LIANG YUANMIN | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yangjiang, CN | 1 | 2015 |