Inventor
Zechen YU
Inventor
CN
Overview
Patents· 36 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC15primary
LOC1561%
LOC1321%
B01DSeparation5%
G01NInvestigating or analysing materials by determining their chemical or physical properties5%
A47LDomestic washing or cleaning3%
H04NPictorial communication, e.g. television3%
LOC163%
PatentTitleYear
D1120545Cleaning robot2026D1118516Docking station for vacuum cleaner2026D1117026Charging base for floor cleaning appliance2026D1113718Charging base for cleaning appliance2026D1114441Floor washing appliance202612,546,694Method and apparatus for detecting acidity of airborne particles2026D1113020Floor washing appliance2026D1110626Machine body of floor washing appliance2026D1110627Floor washing appliance2026D1109792Projector2026D1109961Cleaning robot with protrusible side brush2026D1108749Cleaning robot2026D1108362Charging station for cleaning appliance2026D1108753Docking station for cleaning robot2026D1107356Floor brush for floor washing appliance2025D1102073Docking station for cleaning robot2025D1102074Cleaning robot with rotary mop2025D1097400Handle for handheld cleaning appliance202512,427,465Filters, filter systems, and methods of use2025D1080108Cleaning robot with sweeping and mopping parts2025D1069702Multifunctional docking station for a cleaning robot2025D1060909Docking station with dust collector for cleaning robot2025D1050037Docking station with dust collector for cleaning robot2024D1036042Handheld floor washing appliance2024D1031651Charging post for floor washer2024D1031194Integrated water container for cleaning robot2024D1021791Docking station for cleaning robot2024D1013297Bacteriostatic box for cleaning appliance2024D1001404Dust bag for cleaning appliance2023D0998922Water tank for a cleaning robot2023D0997479Docking station for cleaning robot2023D0996752Dust bag clamp for cleaning appliance2023D0996754Docking station for cleaning robot2023D0992227Cleaning robot2023D0990798Cleaning robot2023D0990081Cleaning robot2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2026Patents assigned to BEIJING ROBOROCK TECHNOLOGY CO LTD (34)· patent assignee history
2023–2026Based in CN· patent location history
2025–2026Patents assigned to UNIV FLORIDA (2)· patent assignee history
2025–2026Based in US· patent location history
2026Patents assigned to BEIJING ROBOROCK INNOVATION TECH CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BEIJING ROBOROCK TECHNOLOGY CO LTD | 34 | 2023–2026 |
| UNIV FLORIDA | 2 | 2025–2026 |
| BEIJING ROBOROCK INNOVATION TECH CO LTD | 1 | 2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 34 | 2023–2026 |
| US | 2 | 2025–2026 |