Inventor
YUANFEI ZHONG
Inventor
CN
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A47Lprimary
A47LDomestic washing or cleaning33%
B25GHandles for hand implements33%
LOC1333%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2025Patents assigned to ZHONG YUANFEI (1)· patent assignee history
2025–2026Based in CN· patent location history
2026Patents assigned to NIKIA INVEST LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIKIA INVEST LTD | 1 | 2026 |
| ZHONG YUANFEIself | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 2 | 2025–2026 |