Inventor
Hu ZHANG
Inventor
CN
Overview
Patents· 25 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC15primary
LOC1513%
E04HBuildings or like structures for particular purposes4%
F21VFunctional features or details of lighting devices or systems thereof4%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted4%
G06FElectric digital data processing4%
G06KGraphical data reading4%
LOC074%
LOC214%
B01DSeparation2%
B25GHandles for hand implements2%
PatentTitleYear
12,544,692Structure for assembling and disassembling dirt suction head to/from filter bag202612,460,654Fan with electromagnetic radiation shielding structure202512,410,486Primer set of mycobacterium tuberculosis based on specific HRCA isothermal amplification and an application thereof202512,400,091Label printer and control method thereof2025D1088381Pool siphon cleaner device202512,259,525Miniature wide-angle imaging lens2025D1060968Slipper2025D1055437Skimmer frame2024D1054643Skimmer frame2024D1051532Pool vacuum head2024D1047330Pool vacuum head2024D1047329Pool vacuum head2024D1043011Pool vacuum head2024D1025527Pool skimmer frame202411,777,416Flyback converter and output voltage acquisition method therefor and apparatus thereof202311,701,870Structural and decorative composite material, preparation method therefor, and article containing same2023D0985947Pool brush head202311,639,786Lighting device202311,391,444Mounting base of lamp, lighting assembly and lamp202211,367,002Method for constructing and training decentralized migration diagram neural network model for production process202211,361,262Blockchain-enabled edge computing method for production scheduling2022D0954154Building block toy set202211,301,101Touch substrate, method for preparing the same, and display device2022D0941934Toy robot202211,185,972Telescopic aluminum rod2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2026Patents assigned to Ningbo dongchuan swimming pool equipment co ltd (7)· patent assignee history
2021–2026Based in CN· patent location history
2022Patents assigned to BEIJING XIAOMI MOBILE SOFTWARE CO LTD (2)· patent assignee history
2022–2023Patents assigned to OPPLE LIGHTING CO LTD (2)· patent assignee history
2022Patents assigned to UNIV GUANGDONG TECHNOLOGY (2)· patent assignee history
2024–2025Patents assigned to NINGBO DONGCHUAN SWIMMING POOL EQUIPMENT CO INC (7)· patent assignee history
2025Based in CA· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NINGBO DONGCHUAN SWIMMING POOL EQUIPMENT CO INC | 7 | 2024–2025 |
| Ningbo dongchuan swimming pool equipment co ltd | 7 | 2021–2026 |
| BEIJING XIAOMI MOBILE SOFTWARE CO LTD | 2 | 2022 |
| OPPLE LIGHTING CO LTD | 2 | 2022–2023 |
| UNIV GUANGDONG TECHNOLOGY | 2 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 24 | 2021–2026 |
| CA | 1 | 2025 |