Inventor
YULIANG ZHANG
Inventor
CN
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC15primary
LOC1544%
LOC1422%
A01KAnimal husbandry11%
B01FMixing, e.g. dissolving, emulsifying or dispersing11%
G06FElectric digital data processing11%
PatentTitleYear
D1105664Portable vacuum cleaner2025D1093794Portable vacuum cleaner202512,253,893Power supply apparatus202512,213,469Water lifting device for pet water dispenser and pet water dispenser2025D1041102Vacuum cleaner2024D1038557Vacuum cleaner2024D0970551White noise machine2022D0967193White noise machine2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022Patents assigned to SHENZHEN BEIBANQIU NETWORK TECH CO LTD (2)· patent assignee history
2022–2025Based in CN· patent location history
2024Patents assigned to NINGBO SHANEN ELECTRIC APPLIANCE CO LTD (2)· patent assignee history
2025Patents assigned to NINGBO KECHEN ELECTRICAL APPLIANCE CO LTD (2)· patent assignee history
2025Patents assigned to DELTA ELECTRONICS INC (1)· patent assignee history
2025Patents assigned to SHENZHEN SHOUZHENG CHUQI TECH CO LTD (1)· patent assignee history
2025Based in TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NINGBO KECHEN ELECTRICAL APPLIANCE CO LTD | 2 | 2025 |
| NINGBO SHANEN ELECTRIC APPLIANCE CO LTD | 2 | 2024 |
| SHENZHEN BEIBANQIU NETWORK TECH CO LTD | 2 | 2022 |
| DELTA ELECTRONICS INC | 1 | 2025 |
| SHENZHEN SHOUZHENG CHUQI TECH CO LTD | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 7 | 2022–2025 |
| TW | 1 | 2025 |