Inventor
Tuan-Yu Chen
Inventor
Taichung, TW
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A47Bprimary
A47BTables25%
A47CChairs25%
B62BHand-propelled vehicles, e.g. hand carts or perambulators25%
Y10TTechnical subjects covered by former us classification25%
PatentTitleYear
8,496,289'Foldable frame structure'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013Patents assigned to CHEN TUAN-YU (1)· patent assignee history
2013Patents assigned to CHEN YEN-YU (1)· patent assignee history
2013Patents assigned to CHEN YUAN-MING (1)· patent assignee history
2013Patents assigned to SHIN FANG PLASTIC IND CO LTD (1)· patent assignee history
2013Based in Taichung, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHEN TUAN-YUself | 1 | 2013 |
| CHEN YEN-YU | 1 | 2013 |
| CHEN YUAN-MING | 1 | 2013 |
| SHIN FANG PLASTIC IND CO LTD | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Taichung, TW | 1 | 2013 |