Inventor
GuangQi XU
Inventor
CN
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E03Dprimary
E03DWater-closets or urinals with flushing devices20%
G05DSystems for controlling or regulating non-electric variables20%
H04QSelecting20%
LOC0320%
Y02PClimate change mitigation technologies in the production or processing of goods20%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2025Patents assigned to HEFEI YOULIFA TRADE CO LTD (1)· patent assignee history
2025–2026Based in CN· patent location history
2026Patents assigned to ZHEJIANG IKAHE SANITARY WARE CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HEFEI YOULIFA TRADE CO LTD | 1 | 2025 |
| ZHEJIANG IKAHE SANITARY WARE CO LTD | 1 | 2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 2 | 2025–2026 |