Inventor
Wai Yip Ko
Inventor
CN
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B05Dprimary
B05DProcesses for applying fluent materials to surfaces, in general14%
B82YSpecific uses or applications of nanostructures14%
C03CChemical composition of glasses, glazes or vitreous enamels14%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds14%
C08JWorking-up14%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients14%
C09DCoating compositions, e.g. paints, varnishes or lacquers14%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2025Patents assigned to SAMBO GROUP COMPANY LTD (1)· patent assignee history
2025Patents assigned to SAMBO GROUP TECH LIMITED (1)· patent assignee history
2025Based in CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMBO GROUP COMPANY LTD | 1 | 2025 |
| SAMBO GROUP TECH LIMITED | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 1 | 2025 |